B. D. Teradata   Copy  Tool C. Fill in the blank . C. Fastload C.two primary  index values that hash to the same row hash values are called hash synonyms. It  breaks down SQL requests into steps B. C. The BYNET sends the answer set back to the application Mature  optimizer 7. D.Access D. A transaction typically occurs in seconds instead of minutes. Ans:D, 59. Data access The fastest amp involved Join index C. Priority   Scheduler   Facility B. Concurrent users D.a tera data database must always have perm space allocated to it What ensures even data distribution? D. Fallback  is  a  data  protection  scheme  that  uses  cliques A. A.Protection on Investment for application Development. D. The AMPs converts the SQL into steps that are sent out by the Dispatcher To double the requested speed C. Temporary space is spool space currently not used ANS:: D, 35. D. Triggers ANS:: A, C, 29. D.node failure After  images   of  changed  rows  are  captured, C. Transient  journal  rows  are   deleted by  a  restart, D. Data  is  returned  to  its  original  state  after  transaction   failure, A. B. You can use Next Quiz button to check new set of questions … ANS:: B,C,D, 36. B.false ANS:: C,D, 41. Q2) What is the difference between inner join and outer join? A. D. the output of the hashing algorithm is called the hash map. Which statement is true about a primary index operation? C.disk array controller failure Which statement is true about RAID  5  protection? D.  Allows DBA’s to distribute data properly. A.are always unique Vprocs in Tera data systems communicate over the : TOP 55+ Data warehouse Multiple choice Questions and Answers: Question 1: What is data warehouse?, Question 2: What Is Data Warehousing?, Question 3: Data Warehousing Concepts … C. Fallback  does  not  require  additional  disk  space A.vnet C. A Foreign key must exist as a primary key in the related table. A.to increase system capacity, you can add hardware to an existing system. C. Analytical modeling ANS:: A, D, 23. D.MTDP C.  Small number of rows for transaction. Teradata Interview Questions. A.true Provides  scalability  to support  large  amounts  of  detailed  data 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. B. Reduces departmental politics E. Host Channel Adapter B.Automatically maintains data integrity when in –flight transcations are inturputed. D. So one can accept requests and the other can return responses According to relational concepts, which is a characteristic of a row? Both primary and secondrey indexes  must be specified during table creation. Which  of these are rules for foreign keys in relational theory D.  Allows DBA’s to distribute data properly. Teradata multiple Choice Questions:-1. Teradata Multiple choice Questions and Answers pdf free download Pages. D. Is easy to understand Ans:D, 54. 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. Access  to  some  data  is  maintained, C. System  performance  remains  constant, D. System  performance   degradation   is  proportional  to  clique  size, B. A.the uniqueness values is a component of the row hash value. Row sequence is  specified B. B. ANS:: B, 19. B. Two-AMP C.  Data never Skewed. It  verifies SQL requests for proper syntax ANS:: A, B, 40. Ans:d, 64. in Teradata’s parallel enviourment, response time is as fast as: Why? B. D. Data  and  parity  are   striped  across  a  rank  of  disks If user A  creates user  B  with 20 GB of permanent space will user  A  have? C. Clique B.false, 53. It  is  based on the secondary index C. 70 GB Which statement about hashing is true 7:05 AM Interview Preparation Questions No comments. Ans: A, 58. B. Unordered data does not need maintenance to preserve order. B.Unconditional,quick response times for data quires. B. D. Transactions typically occur within seconds, not minutes. Anything  Goes. D.Designed around online Transaction Processing. It is on the partitioning column Top Most Teradata Multiple choice Questions. 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. 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… c. Shared Nothing. The degree of uniqueness is not critical … Which statement is true about a primary index operation? First round was mcq's. Which statement is true about an OLTP environment? A. Transactions are written intensive. Interview Experience. Which is the reason for a unique primary index (UPI)? ANS:: A,B,D, 34. A.Arc is used along with net valut or net backup in network –attached client enviourments. C. The number of rows per transaction is small. Mcq on teradata tools in Description. Each data row is accessed only one A. Filed Under: Filed Under: Data Warehousing, Multiple Choice Questions. 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E. It determines which AMP should Receive a message B. Hash index B.false Ans :d, 60. Round-1 The first round comprised of 20 MCQ questions(45 minutes) including programming logic and technical… B.FALSE B.Amps B. 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. Teradata - 326248 Practice Tests 2019, Teradata technical Practice questions, Teradata tutorials practice questions and explanations. C. It is based on the primary key of the table D. It is based on the primary index of the table Due to linear scalability, which can Teradata provide? Views A.both primary and secondary indexes can be created any time during the life time of a table. The Optimizer is parallel aware B. Query  Capture   Database Ans:d, 68. all systems have one and only one clique: Data is organized by what it represents. What happens when a  full table scan occurs on Teradata? ANS:: B,C,D, 26. Detailed data for a particular use A. A.Protection on Investment for application Development. What type of processing is needed in the decision support data warehouse environment? For  redundancy D.many tables related to each other C.cliques A. Redundant data storage for fault tolerance B. C.a primary index column with unique values. D. It allows maximum flexibility in selecting and using data A. B. A. BTEQ The order of rows in a table is arbitrary B. Concurrent  users ANS:: D, 20. D. Continuous update Missing  blocks  of  data  can  be  reconstructed, C. RAID  5  has  a  higher  space penality  than RAID  1, D. Data  and  parity  are   striped  across  a  rank  of  disks, A. We are answering all the questions … You will have to rewrite custom application designed for small systems when you add new hardware to increase system capacity. SQL Assistant Java Edition is an information discovery tool that retrieves data from Teradata Database systems and allows the data … Which feature is unique to Teradata? Based on the transactional set theory. 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. ANS:: A, 8. A.true Which statement about transient journals is true? B.columns A. 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. The Data modal is consistent no matter how much data. D. True/false . C. Teradata  Manager A Clique provides protections in the event of a: Teradata Multiple Choice Questions and Answers for freshers and experienced pdf. C. Parallel  architecture ANS:: B, C, 4. Ans:c, 61. Exceptional for processing ad hoc quires.Small number of rows for transaction. Next was Virtual Interview in which coding questions were asked. C.two primary index values that hash to the same row hash values are called hash synonyms. Transactions are write intensive. 1. C. Even data distribution A.true E. The AMPs retrieves and performs database functions on the requested rows Transactions are write intensive. C.RAID 5 uses mirroring to provide data protection D. 80 GB ANS:: A, C, 43. Question 74. ANS: B, 56. 10 GB D. Unordered data  requires the use of all AMPs there by increasing the parallelism of the total system. D. It develops the least expensive plan to return the requested response set In the tera data structure, a user  is similar to database Which statement about rad is true? Parallel  aware  optimizer 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 … A. Which utility performs block-level operating against populated tables? A  disk  failure  does  not  affect  performance Teradata Has been called a —————- architecture. You have a Teradata system with 100 GB  of permanent space and you create user  A with 30 GB permanent space. 1. ANS:: C,D, 38. B.the Teradata database I interviewed at Teradata (Hoshiarpur (India)) in September 2020. Ans:b, 69. The number of rows transaction is … C. A row is one instance of all columns It  requires users to know the access path of the data, B. It has access to a single vdik 3) Explain Teradata Architecture in detail with a diagram. B. A.disk arrays D. Automatic   data  distribution B.network connections The number of rows transaction is large. C. A UPI guarantees even data distribution C. A table can contain multiple row formats C. Write 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. D. Selecting a NUPI for storing data provides for maximum efficiency and makes the best use of the parallel features of Teradata. Why would you have two physical LAN connections per node connected to the customer’s network? Which statement is true concerning the job responsibilities of the Teradata DBA? Temporary space is assigned at the table level Rows can have different formats B. C. Archive  Recovery The degree of uniqueness is not critical to efficiency. Join performance. A UPI is the primary key of the table ANS: A, 49. which two statements are true Ability to accommodate 32 CPUs on a node C. Parallel architecture A:The average performance of all amps involved. Ans: An inner join gets data from both … The Teradata 12 track exams TE0-121 through TE0-126 were retired September 30, 2014 and are no longer supported. C. It  handles output conversion and formatting A. What does linear Scalability provide? A. Missing  blocks   of  data  can  be  reconstructed B. Ans:c, 70. what kind of lock allows other users to obtain concurrent read locks on data, but modify any data? B. B. Fallback   can  be  specified   at  the  table  level C. The number of rows  per transaction is small. B. A. Interview Questions. The sum of maximum spool speace limits for all databases and users can exceed the disk speace capacity, but the actual disk speace consumed is limited by the disk speace capacity D. 15. 30 GB 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). Explain Teradata architecture in detail with a diagram general type of SQL constraint … Teradata Interview Questions benefit a! Amps thereby increasing the parallelism of the total system support data warehouse environment interviewed at Teradata Hoshiarpur! D. Disk array ANS:: a, D, 16 was for... C++ MCQ 's were easy net value or net backup is available on UNIX table Rebuild C. recovery! Said, ask any Questions … the process took 3 days, 15 read locks on data B. Golden opportunity for all the given Answers and click over the correct answer if distribution. Are defined for the primary key in the related table processed by using partition elimination occur! 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Objective type Questions and Answers for freshers and experienced pdf use each of these some is!, 55 utility allows you to copy a table is arbitrary, B, C, 70. what of. The reason for a table that has a nupi all rows with the same amp increasing. You to copy a table is read B D. to store rows using ppl you specify partitioning the. Teradata Objective type Teradata Questions are very important for campus placement test and job.! Are typically when using a unique primary index operation benefit of a business?. The process took 3 days primary indexes ( ppl ) in Tera data systems communicate over the: A.vnet connection. September 2020 foreign key must exists as a primary index values that hash to the amp... Upi is the main feature of the Teradata 12 teradata mcq questions exams TE0-12Q and TE0-127 retired. Key index D. value ordered index ANS:: a, C, 18 for primary! You add new hardware to increase system capacity, you can CHECK the using... 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