a __________ is a virtual table made up of subset of actual table

2 Answers  

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Which database does facebook use?

0 Answers  

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Source File: Target EMPNO, SAL Empno, Format 101, 1000 101, 1000 101, 1100 101, 1000, 1100 101, 1000 101, 1000, 1100, 1000 101, 10000 101, 1000, 1100, 1000, 10000 102, 1100 102, 1100 102, 1300 102, 1100, 1300 102, 1200 102, 1100, 1300, 1200 102, 1500 102, 1100, 1300, 1200, 1500 How can i get that output using datastage(ETL) tool

0 Answers   Miracle Software,

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Under which circumstance should you create an index on a table?

0 Answers   3i Infotech,

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What is the best database?

0 Answers  

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What is the purpose of TNS?

0 Answers   Tech Mahindra,

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Data structure used to implements a menu:

0 Answers   Verifone,

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What is redis good for?

0 Answers  

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What are the advantages of using database?

0 Answers  

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List various types of log-based recovery in DBMS.

0 Answers   Verifone,

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What is difference between server and database?

0 Answers  

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What is the difference between primary and candidate key?

0 Answers   BirlaSoft,

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