what is not null constraint? : Sql dba

0 Answers  

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using cursors salesman get bonus as 10% of their salary , managers get 20% , analalist get 30%. generae a report showing the employee name, salary , bonus.

4 Answers   Fidelity,

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How did you export data from database to excel file.

1 Answers   TCS,

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Can %notfound return null after a fetch?

0 Answers  

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Explain the difference between 'between' & 'and' operators in sql

0 Answers  

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Can you create a table with Primary Key not as the clustered index.

2 Answers   CGI,

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When would you denormalize?

8 Answers   MBT, Microsoft, MMU,

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Is it possible to use Transaction control Statements such a ROLLBACK or COMMIT in Database Trigger ? Why ?

5 Answers  

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Is clustered index a primary key?

0 Answers  

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select 1,col1,col2 from table1. output?

5 Answers   Ramco,

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How are functions and procedures called in PL/SQL?

0 Answers  

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What are the Diff B/W Cursor and REF Cursor

3 Answers   CTS,

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