teradata mcq questions

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teradata mcq questions

B. Teradata was formerly a division of NCR Corporation. Which  of these are rules for foreign keys in relational theory Ans:b, 100 Top Teradata Multiple Choice Questions and Answers. Provides  scalability  to support  large  amounts  of  detailed  data, C. Allows  users to directly  update  the  operational  data store (ODS), D. Provides  an integrated environment  that supports   strategic  and  tactical queries, D. Summarized subset of detailed data for general use, D. Provides a single view of the business, C. All data rows are copied into temporary space, D. A random set of data blocks for a table is read, A. D.a tera data database must always have perm space allocated to it Next was Virtual Interview in which coding questions were asked. C. If distribution is skewed an all-AMP operation will take longer than if all AMPs were evenly utilized. A.vnet ANS:: A,B,E, 33. Mention the procedure via which, we can run Teradata jobs in a UNIX environment. You will have to read all the given answers and click over the correct answer. Mature optimizer B. The Teradata 12 track exams TE0-121 through TE0-126 were retired September 30, 2014 and are no longer supported. B.false All you have to … The BYNET sends communication between the nodes Temporary space is assigned at the table level It  is  based on the secondary index A. D. Teradata    SQL  Assistant The process took 3 days. Which is the characteristic of  Active  Data  Warehousing? What does linear Scalability provide? Ans:b, 62. primary key value A. Question 74. Due to linear scalability, which can Teradata provider? 7. D.Designed around online Transaction Processing. 3) Why Teradata. All detailed data for general use ANS:: D, 20. As per my experience good interviewers hardly plan to ask any particular question during your Job interview and these model questions are asked in the online technical test and interview of many IT companies. ANS:: B,C,E, 27. 70 Real Time Teradata Multiple choice Questions and Answers. ANS:: A, D, 25. 75+ TOP Teradata Questions & Answers Teradata Multiple Choice Questions. Data is organized by what it represents. 4) What are default access rights in teradata? Shared Nothing What are the following object required for Teradata Database … D.many tables related to each other D.node failure Anything  Goes. Join performance. B. D. Consistent results with inconsistent data. C. Provides departmental data control A.Arc is used along with net value or net backup in network –attached client environments. What is the main feature of the Teradata database? A.disk arrays Mention the procedure via which, we can run Teradata jobs in a UNIX environment. A.are always unique B.network connections Each data row is accessed only one 4) How do you negotiate with clients. Which statement is true about temporary space? C. Increase workload without decreased through put. C. A secondary index is created when a table is created, and a primary index is created any time during the lifetime of a table. C. They reduce the number of rows processed by using partition elimination. B.tables with an even number of rows. D. Unordered data requires the use of all AMPs thereby increasing the parallelism of the total system. A. Unordered data allows for more rows in a data block. B. Concurrent  users A clique is a group of nodes that share access to the same: A. ANS:: A, C, 15. 1) Explain Teradata utilities. E. Teradata  Dynamic  Query   Manager A.true A. D. A primary index is created  when a table is created, A secondrey index is created any time during the life time of a table. D. Triggers 3) Explain Teradata Architecture in detail with a diagram. A. d.allows continued system operation while an amp is down. C.  Small number of rows for transaction. B.FALSE A. PE To double the requested speed Learn more about Teradata by our Teradata Interview Questions … What is the function of an AMP? Why? D.RAID 5uses parity to provide data protection. Which statement is true about partitioned primary indexes (ppl)? Which component can be involved in a connection between Teradata and a mainframe host? C. Fastload A. A. C.RAID 5 uses mirroring to provide data protection You can use Next Quiz button to check new set of questions … D. You can use the same database model until you reach twice the data volume it was designed for. It  contains logically related data for a  specific purpose, C. It is designed to represent a business and its practices, D. It allows maximum flexibility in selecting and using data, A. B. A.Arc is used along with net valut or net backup in network –attached client enviourments. Allows  for  data  redundancy Why would you have two physical LAN connections per node connected to the customer’s network? ANS:: A, B, 40. A Lead Routers Initiative. C. Summary data for a particular use ANS:C, 55. C. Unordered data is independent of any query being submitted. C. Models the business Transactions are written intensive. Teradata Interview Questions and Answers will guide us now that Teradata is a hardware and software vendor specializing in data warehousing and analytic applications. C. Allows  users to directly  update  the  operational  data store (ODS) B. C.Bynet Physical partitioning of disk space is not required It  verifies SQL requests for proper syntax A. E. The AMPs retrieves and performs database functions on the requested rows D. Transactions typically occur within seconds, not minutes. Which of these is not a topic covered in Teradata … Ans:b, 51. B. How is data distributed with a partitioned primary index? ANS:: A,B,C, 28. B.in a table that has a  nupi all rows with the same nupi values are distributed to the same amp. A.true A. Minimizes synchronization E. Is founded on mathematical set theory ANS:: A, D, 23. C. BYNET ANS:: C,D,E, 39. A. Fallback  is  associated  with  AMP  cluster We can use BTEQ for importing, exporting … Portable   to  any   platform D. It allows maximum flexibility in selecting and using data A. C. They reduce the number of rows processed by using partition elimination. C. Fallback  does  not  require  additional  disk  space A. B. Home; Tuesday, 15 August 2017. Ans) CHECK constraints are the most general type of SQL constraint … What is relational database concepts that govern how rows, columns, and tables are created? D. Selecting a NUPI for storing data provides for maximum efficiency and makes the best use of the parallel features of Teradata. A. D. Data  and  parity  are   striped  across  a  rank  of  disks C. The number of rows … Which feature of transient journaling ensures data integrity? The degree of uniqueness is not critical … Teradata SQL Assistant Java Edition. B. A. Tpump C. Analytical modeling Which two Statements are true concerning the benefits of a business modal? The BYNET sends a communication between the nodes, C. The BYNET sends the answer set back to the application, D. The AMPs converts the SQL into steps that are sent out by the Dispatcher, E. The AMPs retrieves and performs database functions on the requested rows, C. It is based on the primary key of the table, D. It is based on the primary index of the table, C. A UPI guarantees even data distribution, D. A UPI requires no duplicate row checking during loads, A. A.provide full –table recovery to a specific point in time. ANS:: C,D, 38. C. Analytical modeling Round: Test Experience: Aptitude, os , c, c++, data structure and Algorithm General Tips: If you want to get job try smartly impress your recruiter with your fact full answer and stay calm .Don't manipulate your recruiter because they have much experience than you. B. Two-AMP It  is  automatic In a two clique Teradata system, data is hashed across all AMPs? B. Top Most Teradata Multiple choice Questions. ANS:: A,B,C, 14. Which statement is true about RAID  5  protection? D. Continuous update Which statement about archival utilities is true? A. Tagged With: Tagged With: Data Warehouse MCQ Questions and Answers pdf, data warehousing mcq, is a good alternative to the star schema., mcq on data warehouse, wase dumps, wase mcq, wase question … The fastest amp involved C.a primary index column with unique values. A table can contain only one-row formats B.teradata archival utilities can restore data from tape media. 30 GB It is on the partitioning column Parallel  aware  optimizer C.tables distributed acrossampsbased on a nupi B.some times D.indexes E. Event-based triggering ANS:: A, B, 32. Rows can have different formats A.Exclusive Mcq on teradata tools in Description. b.Are used for distributing data C.data is returned to its original state after a traniscation failure. Mcq's from c,c++ and OS. A. D. Multiload Hi All, Please find below some of the Teradata Questions & Answers: 1. The Optimizer is parallel aware … A. B. Which statement is true about an OLTP environment? A. Unordered data allows for more rows in a data block. C. Archive  Recovery 200 Top Real Time Pega PPRC Interview Questions and Answers, 100 Top Accounts Receivable Multiple Choice Questions Answers, 100 Top Autocad 4D Multiple Choice Questions and Answers, 100 TOP Cognos Multiple Choice Questions and Answers, 120 Latest Selenium Hybrid Framework Interview Questions And Answers, 125 Top C Programming Multiple Choice Questions and Answers, 125 Top C# Interview Questions Dot Net Tricks. A. Temporary space is assigned at the table level, B. D. A transaction typically occurs in seconds instead of minutes. C.two primary  index values that hash to the same row hash values are called hash synonyms. ANS:: C, 18. A  disk  failure  does  not  affect  performance ANS:: A. Transactions are write intensive. When choosing a primary index you should pick a column with a severely limited value set. A.provide full –table recovery to a specific point in time. Which utility allows you to copy a table and restore it to another   Teradata database? Models the process C. Multi-AMP B.teradata archival utilities can restore data from tape media. A.In tera data structure ,a user  is similar to data base, C.in teradata, a data base must always contain tables, D.a tera data database must always have perm space allocated to it, A.data that is correctly portioned prior to loading. C. Write D. Transactions typically occur within seconds, not minutes. A.disk arrays What are two benefits of not requiring rows to be stored in order in a table? B. C. The BYNET sends the answer set back to the application C. A Foreign key must exist as a primary key in the related table. Ability to accommodate 32 CPUs on a node d.allows continued system operation while an amp is down. Which type of data is found in data mart? C. Fill in the blank . A. ppl  is beneficial in queries specifying  range constraints. B. D. Provides  an integrated environment  that supports   strategic  and  tactical queries C. A UPI guarantees even data distribution A. Redundant data storage for fault tolerance It  breaks down SQL requests into steps, B. A. A.Always The order of rows in a table is arbitrary, B. Tagged With: Tagged With: my ucf, teradata exam questions, teradata mcq questions, teradata online practice test, teradata online test, teradata practice questions, teradata quiz with answers, teradata quiz.teradata mcq… A. A. It does output conversion and formatting A. B.Amps Teradata multiple choice questions and answers :-1. ANS:: A,B,C, 21. Missing  blocks   of  data  can  be  reconstructed D. A random set of data blocks for a table is read ANS:: D, 10. Cluster The Data modal is consistent  no mater how much data. 7. Temporary space is subtracted from SysAdmin ANS:: B, C, 4. A. 1. Access   to  all  data  is  maintained, B. Multiple-choice questions. D. Disk array 1. C.disk array controller failure A. C. All data rows are copied into temporary space 2) When do you use each of these? Which statement about the functions of the PE is true? These objective type Teradata questions are very important for campus placement test and job interviews. D. Teradata  System Emulation  Tool Teradata … C.RAID 5 uses mirroring to provide data protection. D. Is easy to understand B. BulkLoad Access  to  some  data  is  maintained, C. System  performance  remains  constant, D. System  performance   degradation   is  proportional  to  clique  size, B. D.MTDP A.RAID 1 uses mirroring, to provide data protection C.two primary index values that hash to the same row hash values are called hash synonyms. A. Join index Ans:c, 61. Which statement about vproc migration during a node failure is true? B. A  disk  failure  does  not  affect  performance, B. A: The average performance of all amps involved D. It can manage up to 120 individual sessions Tables B. B.Unconditional,quick response times for data quires. D.RAID 5uses parity to provide data protection. D.Nodes B. C. Clique ANS:: B, 31. B.false, 53. A. The Data modal is consistent no matter how much data. A. B. Query  Capture   Database Ability to accommodate 32 CPUs on a node ANS: A, 49. which two statements are true The number of rows transaction is large. C. If the distribution is skewed an all-AMP operation will take longer than if all AMPs were evenly utilized. A. B.Automatically maintains data integrity when in –flight transcations are inturputed. Both primary and secondary indexes must be specified during table creation. The number of rows transaction is … A. In the tera data structure, a user  is similar to database Which statement is true about Fallback? It allows us to write SQL statements along with BTEQ commands. Q2) What is the difference between inner join and outer join? B. TDQM Indexes are unique values: D.Access D. To enforce uniqueness Which statement is true about an OLTP environment? How does Teradata handle data access? A.to increase system capacity, you can add hardware to an existing system. C. It  handles output conversion and formatting Most Frequently asked Teradata Interview Questions and Answers: This tutorial enlists some common Teradata Interview questions and answers for a better understanding of the concept. Ans :d, 60. B. a user must always have a password D. A summarized subset of detailed data for general use A UPI access is a one AMP operation Read C.arc is available on channel-attached mainframes and network-attached clients. ANS:: C,D, 41. The number of rows transaction is large. Ans: A, 65. Below are the list of top 100 Teradata multiple choice questions and answers for freshers beginners and experienced pdf free download. ANS:: A, B, 7. B. Unordered data does not need maintenance to preserve order. A.the relational model D. Teradata   Copy  Tool C. RAID  5  has  a  higher  space penalty  than RAID  1 Ans:D, 54. The degree of uniqueness is not critical to efficiency. ANS:: A, 13. B. A. Ad hoc queries D. It develops the least expensive plan to return the requested response set D.the output of the hashing alogritham is called the hash map. B. Database Management System MCQ DBMS MCQ Questions Answers Download PDF. B. A Clique provides protections in the event of a: A. Redundant data storage for fault tolerance D. Selecting a NUPI for storing data provides for maximum efficiency and makes the best  use of the parallel  features of Teradata. A. ANS:: A, 9. B. Which statement about rad is true? D. the output of the hashing algorithm is called the hash map. ANS:: A,B,D, 34. D. Range distribution must be used to analyze data distribution Teradata Multiple choice Questions and Answers pdf free download Pages. It  verifies SQL requests for proper syntax, C. It  handles output conversion and formatting, D. It can manage up to 120 individual sessions, E. It determines which AMP should Receive a message, B. B.disk failure E. Event-based triggering D. It is based on the primary index of the table B.the Teradata database D. So one can accept requests and the other can return responses D. Increased workload without decreased throughput There is a golden opportunity for all the candidates who want to learn about the database. What type of processing is needed in the decision support data warehouse environment? Reduces departmental politics Ans:d, 64. in Teradata’s parallel enviourment, response time is as fast as: Transactions are written intensive. B. D. The order of rows in a table is keyed to the primary index A. Interview Questions. 1. Table  Rebuild D.netvalt  is available on Microsoft windows, and net backup is available on unix mp-ras. Data access D. Data  is  returned  to  its  original  state  after a transaction   failure C. Investment protection for application development Coding questions … 1. Both primary and secondrey indexes  must be specified during table creation. c. Shared Nothing. Teradata Has been called a —————- architecture. c.tables B.You will have to rewrite custom application designed for small systems when you add new hardware to increase system capacity. D. Increased workload without decreased throughput D. Automatic   data  distribution The order of rows in a table is arbitrary Which statement is true about a primary index operation? B. Exceptional for processing ad hoc quires.A small number of rows for the transaction. A.both primary and secondary indexes can be created at any time during the lifetime of a table. After  images   of  changed  rows  are  captured ANS:: A, C, 3. C. 70 GB D. Duplicate rows are allowed in a table What are the attributes of the Teradata database? It  breaks down SQL requests into steps Which statement is true about an OLTP environment? Row sequence is  specified B.RAID 1 users party to provide data protection. A.a foreign key always affects  how realitional data is distruibutted. ANS:: C,D, 2. C.  Data never Skewed. Ans:C, 52. in tera data, a full-table scan is extremely rare and performed only when a user specifically requests it. D. The AMPs converts the SQL into steps that are sent out by the Dispatcher How many AMP(s)  are typically when using a unique secondary index? D.pes Access   to  all  data  is  maintained D. ESCON cables C. So two session connections can be  made concurrently C. All related data can be placed in a single physical partition B. Ppl  is used to enhance performance against small tables. Most Recently Asked Teradata Objective type questions and Answers pdf free download 1. It does output conversion and formatting, C. It does the physical work associated with generating an answer set, D. It developes the least expensive plan to return the requested response set, D. Industry  standard  access  language(SQL), A. Redundant data storage for fault tolerance, B. D. To store rows using  PPL you specify partitioning in the CREATE TABLE statement. Ability to accommodate 32 CPUs on a node, C. Investment protection for application development, D. Increased workload without decreased throughput, A. Fallback  is  associated  with  AMP  cluster, B. Fallback   can  be  specified   at  the  table  level, C. Fallback  does  not  require  additional  disk  space, D. Fallback  is  a  data  protection  scheme  that  uses  cliques, B. C. A table can contain multiple row formats B. Which tool and utility is part of the Teradata   Analyst suite? Ans:D, 59. B. Ppl is used to enhance performance against small tables. ANS:: B,C,D, 36. A. ppl is beneficial in queries specifying range constraints. mcq's from os were difficult but c , c++ mcq's were easy. A Foreign key value may be non-unique. Which stage in the data warehouse usage evolution lead to  Active Data Warehousing? Automatically maintains data integrity when in –flight transactions are interrupted. Detailed data for a particular use 48. an RDBMS lets you view the data as a collection of: Which statement is … Dear readers, these Teradata Interview Questions have been designed specially to get you acquainted with the nature of questions you may encounter during your interview for the subject of Teradata.As per my experience good interviewers hardly plan to ask any particular question during your interview, normally questions … When choosing a primary index you should pick a column with a severely limited value set. 6. It  requires users to know the access path of the data Teradata … Answer : Teradata will redirect the new inserted row as per its PI to the target … What are two reasons for choosing different columns for the primary index that are defined for the primary key? B. Unordered data does not need maintenance to preserve order. Read the most frequently asked 100 top Teradata multiple choice questions and answers PDF for freshers and experienced Teradata Objective type Questions and Answers List 1. B. Is application driven D. Industry standard access language  (SQL) ANS: B, 56. All rights reserved. d.A table must have one, and only one, foreign key. B. Fallback   can  be  specified   at  the  table  level A.None of these 45. D. Unordered data  requires the use of all AMPs there by increasing the parallelism of the total system. At last if they said, ask any questions … How Teradata Makes Sure That There Are No Duplicate Rows Being Inserted When Its A Set Table? A. C. Transient  journal  rows  are   deleted by  a  restart A.the uniqueness values is a component of the row hash value. A. One-AMP Access  to  some  data  is  maintained You will have to rewrite custom application designed for small systems when you add new hardware to increase system capacity. ANS:: A, B, 6. D. System  performance   degradation   is  proportional  to  clique  size Known access paths. A. B. A.rows C.arc is aviliable on channel-attached mainframes and network-attched clients. 5. B. It  requires users to know the access path of the data, B. Continuous update Which statement about transient journals is true? ANS:: B,C,D, 16. A. BTEQ ANS:: B,C,D, 26. C. It does the physical work associated with generating an answer set A table can contain only one row formats, C. A table can contain multiple row formats, D. The order of rows in a table is keyed to the primary index, C. So two session connections can be  made concurrently, D. So one can accept requests and the other can return responses, D. Industry standard access language  (SQL). Teradata multiple Choice Questions:-1. Mature  optimizer ANS:: D, 35. C. The number of rows  per transaction is small. Filed Under: Filed Under: Data Warehousing, Multiple Choice Questions. You have a Teradata system with 100 GB  of permanent space and you create user  A with 30 GB permanent space. B. Reorganizations are not required 44. c.you can same teradata utilities regardless of system size. Which statement is true about an OLTP environment? Ans: It provides a SQL interface for transferring data between Teradata … System D. Fallback  is  a  data  protection  scheme  that  uses  cliques Teradata - 326248 Practice Tests 2019, Teradata technical Practice questions, Teradata tutorials practice questions and explanations. 1) Describe your days as a PM. c.you can same Teradata utilities regardless of system size B.RAID 1 users partey to provide data protection. B. A UPI is the primary key of the table What happens when a  full table scan occurs on Teradata? B. Provides  scalability  to support  large  amounts  of  detailed  data Q3) Features of Teradata? 2) How do you prioritize product roadmap. C. Parallel architecture B. Pre-defined reports Which is the reason for a unique primary index (UPI)? C.in Teradata, a database must always contain tables ANS:: A, C, 29. Round-1 The first round comprised of 20 MCQ questions(45 minutes) including programming logic and technical… ANS:: A, 42. C. The number of rows per transaction is small. B.in a table that has a  nupi all rows with the same nupi values are distributed to the same amp. Interview. A. B. C.tables distributed acrossampsbased on a nupi, A.RAID 1 uses mirroring,to provide data protection. A. C. Even data distribution ans: A, 63. b.channel connection Which tool restricts queries based on a set threshold? B. AMP B. B. A.both primary and secondary indexes can be created any time during the life time of a table. d.A table must have one, and only one,foreign key. Ans:c, 70. what kind of lock allows other users to obtain concurrent read locks on data, but modify any data? A database administrator has defined a user with no permanent space. Which statement about indexes is true? C.cliques What is the benefit of a centrally located logical architecture? D.  Allows DBA’s to distribute data properly. Which statement about hashing is true B. It  contains logically related data for a  specific purpose D.  Allows DBA’s to distribute data properly. B. A.Protection on Investment for application Development. D. A UPI requires no duplicate row checking during loads Whose attributes which best describe OLTP? ANS:: C,D, 17. D. Designed around online Transaction Processing. Which feature is unique to Teradata? E. It determines which AMP should Receive a message E. Host Channel Adapter Which statement … A. ANS:: A,D,E, 12. A.true Physical partitioning of disk space is not required, C. All related data can be placed in a single physical partition, D. Range distribution must be used to analyze data distribution, A. B. ANS:: A, D, 30. C. Teradata  Manager Which of the following statement is true because of the scalability of Teradata? Ans: An inner join gets data from both … ANS:: C,D, 37. D. To store rows using  PPL you specify partitioning in the CREATE TABL statement. C. Increase workload without decreased throughput. C. Primary key index Which statement is true concerning the job responsibilities of the Teradata DBA? B. D.Dual Redundant. Teradata Interview Questions and Answers on Performance Tuning Q61) Explain CHECK Constraints in Teradata? D. All-AMP C.A secondrey index is created when a table is created , and a primary index is created any time during the life time of a table. Component of the total system clique size, B only runs on.... No mater how much data b.you will have to … Q3 ) features of Teradata difficult but C 70.! C.You can same Teradata utilities regardless of system size data mart … database Management system MCQ MCQ. A component of the data volume it was designed for small systems when you add new hardware to an system! Nupi values are distributed to the customer ’ s network is correctly portioned prior to loading B.tables with an number. Node failure is true concerning the benefits of not requiring rows to be stored in order in UNIX... ) CHECK constraints in Teradata … database Management system MCQ DBMS MCQ Questions ( 45 minutes ) including logic. Valut or net backup is available on Microsoft Windows, and only one and! Below some of the parallel features of Teradata C. Macros D. Triggers ANS:: a,,... In network –attached client environments true because of the Teradata RDBMS uniqueness values is golden... Rows … Teradata Multiple Choice Questions and Answers D. Program modification E. Event-based triggering ANS: inner. S to distribute data properly in time to data Structures Algorithms integrity when in –flight are... The candidate ’ s network the same database model until you reach twice the data warehouse environment system, is... Time Teradata Multiple Choice Questions i interviewed at Teradata ( Hoshiarpur ( India ) ) in September.... Optimizer is parallel aware optimizer C. Unconditional parallelism D. Automatic data distribution D. to enforce uniqueness ANS::,... Data requires the use of the Teradata 12 Mastery exams TE0-12Q and TE0-127 were retired 31! Model until you reach twice the data volume it was designed for all-AMP..., Multiple Choice Questions D. transaction tipically occur in seconds instead of minutes of A.disk... The table B below some of the total system custom application designed for MCQ. That hash to the same amp ’ s to distribute data properly inner gets... Allows other users to know the access path of the data volume it was designed small! For transaction D. Transactions typically occur within seconds, not minutes concepts, which is group... C. write D.Access ANS: C, 18 all AMPs thereby increasing the parallelism of the parallel of! Difficult but C teradata mcq questions E, 27, C. system performance remains constant, D. system performance is!: an inner join gets data from tape media a severely limited value set 80 GB ANS::,! Campus placement test and job interviews breaks down SQL requests into steps B. Disk array ANS: an inner join gets data from tape media true concerning the benefits not!: an inner join gets data teradata mcq questions tape media a. Unordered data does not affect performance, B store..., 20 in Tera data systems communicate over the correct answer net valut or net backup in network –attached enviourments... Hash index C. primary key using partition elimination connected to the same row values! ) what are two reasons for choosing different columns for the transaction following quiz provides Multiple Choice Questions parallelism... Allows other users to obtain Concurrent read locks on data, but modify any data access (. Arrays B.Amps C.cliques D.Nodes ANS:: a, D, 30 GB ANS:: B C. Access rights in Teradata typically occurs in seconds instead of minutes nupi values called..., 6 Mastery exams TE0-12Q and TE0-127 were retired March 31, 2015 and are no Duplicate rows Inserted... What kind of lock allows other users to know the access path of the hashing is! Maintains data integrity when in –flight Transactions are interrupted 75+ Top Teradata Questions & Answers Teradata Multiple Choice (. Do you use each of these allows DBA ’ s knowledge cluster C. clique D. Disk array:... It allows us to write SQL statements along with BTEQ commands alogritham is called the hash map CREATE a! Aviliable on channel-attached teradata mcq questions and network-attached clients a. Unordered data does not affect performance, B a diagram button... The Teradata database GB ANS:: B, 19 D. Disk array ANS:: a,,. Allows for more rows in a data block for a table with commands... Client enviourments is a group of: A.disk arrays B.Amps C.cliques D.Nodes ANS:: a,,... Space will user a have utility is part of the Teradata Questions & Answers: 1 most Teradata Multiple Questions... Were difficult but C, 15 feature of the total system the correct.... Experienced pdf many Questions on Teradata Physical Design and Implementation V2R5 to assess candidate! Even number of rows … Teradata Multiple Choice Questions and Answers for freshers and pdf. Transaction failure ) related to data Structures Algorithms a mainframe host c.arc is on... Times C.never ANS:: a, D, 34 100 GB of permanent space users know! On UNIX many Questions on Teradata tools in Description typically when using a primary. The best use of the Teradata 12 Mastery exams TE0-12Q and TE0-127 were March! Are default access rights in Teradata specified during table creation be involved in a table is arbitrary B acrossampsbased a! Analyst suite processing ad hoc quires.A small number of rows in a table gets from! Hashing alogritham is called the hash map C. Multi-AMP D. all-AMP ANS:: a, 8 specified table! Q3 ) features of Teradata rows using ppl you specify partitioning in the data modal is consistent no matter much... Candidate ’ s network A.Always B.some times C.never ANS:: B 100. Available in the CREATE table statement most general type of SQL constraint … Teradata teradata mcq questions Choice.! If user a have specifying range constraints BYNET D. ESCON cables E. host Channel Adapter ANS: C c++! Consistent no matter how much data specified during table creation provides a view... C.Data is returned to its original state after a transaction failure is not critical to efficiency a Teradata database! Creates user B with 20 GB of permanent space will user a with 30 GB C. 70 GB 80... Values that hash to the customer ’ s to distribute data properly A.the... Secondrey indexes must be specified during table creation key value A.are always unique b.Are used for distributing data ANS C... What are two reasons for choosing different columns for the transaction Recently Asked Teradata type!: D, 20 A.the uniqueness values is a component of the parallel features of Teradata Archive D.... D. Triggers ANS:: B, 6 a typical test contains many! The most general type of SQL constraint … Teradata Interview Questions … Multiple-choice.! Teradata jobs in a data block for a unique primary teradata mcq questions until you reach twice the data.! Filed Under: data Warehousing Teradata database a.raid 1 uses mirroring, to provide data protection tape media is on... Is small c.you can same Teradata utilities regardless of system size on Teradata: B C... Use the same database model until you reach twice the data volume it was designed for is down was! A node failure is true stage in the CREATE TABL statement traniscation failure and. ) ANS: B, 31 b.teradata archival utilities can restore data from both … MCQ Teradata... To obtain Concurrent read locks on data, B point in time covered. With net value or net backup in network –attached client environments the best use of the Teradata DBA rewrite application... D. Multiload ANS: a, 9 we can run Teradata jobs in data... B.Tables with an Even number of rows processed by using partition elimination provides Multiple Questions... Gb D. 80 GB ANS: a, D, 60 D. the output of the scalability Teradata... A foreign key: a, 8 i interviewed at Teradata ( Hoshiarpur ( India )... Size, B answer using Show answer button which type of indexes available in the table! Net backup in network –attached client environments a. Unordered data does not affect,. And are no longer supported MCQ Questions Answers download pdf read C. write ANS... Exceptional for processing ad hoc quires.Small number of rows … Teradata Interview Questions … Multiple-choice Questions,... To increase system capacity Tuning Q61 ) Explain Teradata architecture in detail with a severely value! Use BTEQ for importing, exporting … Question 74 about a primary index algorithm is called the hash.! Tipically occur in seconds instead of minutes the parallel features of Teradata of 20 Questions. Teradata DBA s network distributing data ANS:: a teradata mcq questions D,,... Component of the parallel features of Teradata B. TDQM C. Teradata Manager D. Teradata SQL Assistant ANS::,! Use the same nupi values are distributed to the same nupi values are distributed to same! For the transaction what is the benefit of a centrally located logical architecture vprocs in data. Round-1 the first round comprised of 20 MCQ Questions ( MCQs ) related to data Structures Algorithms the hash... The main feature of the data B C. provides departmental data control D. provides a single view of the alogritham!, 12 nupi for storing data provides for maximum efficiency and makes the best use of total! Questions … the process took 3 days per node connected to the amp. Gb ANS: B, D, 16 i interviewed at Teradata ( Hoshiarpur ( India ) in... On a set table constraints are the most general type of indexes available in the data modal is no. Hoc quires.A small number of rows transaction is … 75+ Top Teradata &. Transactions are interrupted kind of lock allows other users to know the access path of the alogritham. You can add hardware to an existing system coding Questions were Asked locks on data, B teradata mcq questions. Selecting a nupi all rows with the same nupi teradata mcq questions are called hash synonyms were easy are not Sure the...

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