Is primary key is clustered index?

0 Answers  

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What are the cursor attributes used in PL/SQL ?

4 Answers  

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What are the return values of functions SQLCODE and SQLERRM ?

2 Answers   PreVator,

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a. Can you delete data from a View. b. If Yes, can you delete it if there are multiple tables c. If No, can you delete if there is single source table which is joining.

1 Answers   CGI,

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In a distributed database system, can we execute two queries simultaneously?

0 Answers  

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Can we create table in function?

0 Answers  

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when is the use of update_statistics command? : Sql dba

0 Answers  

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If the application is running very slow? At what points you need to go about the database in order to improve the performance?

0 Answers  

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what are all the different normalizations? : Sql dba

0 Answers  

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What SQL keyword must immediately follow the UNION ALL statement? 1. SELECT 2. INTO 3. ORDER 4. WHERE 5. JOIN

4 Answers  

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What are the different types of dbms?

0 Answers  

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What is difference between rank () row_number () and dense_rank () in sql?

0 Answers  

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