If an unique key constraint on DATE column is created, will it validate the rows that are inserted with SYSDATE?

4 Answers  

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What are the different dcl commands in sql?

0 Answers  

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Write a query to find second highest salary of an employee.

27 Answers  

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In a PL/SQL block,which loop type should be used in a performance point of view & Why (as both loops can do the same task) 1) open - Fetch loop 2) for loop

4 Answers   JDA,

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what is global temporary tables and how use that tables in pl/sql packages

1 Answers   Cap Gemini,

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What is loop in pl sql?

0 Answers  

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How long it takes to learn pl sql?

0 Answers  

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Can sql function call stored procedure?

0 Answers  

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Which clause of an UPDATE statement allows you to affect only certain rows of a table? 1. The WHERE clause 2. The SET clause 3. The ROWS AFFECTED clause 4. The ORDER BY clause

6 Answers   HCL,

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What is the plv (pl/vision) package offers?

0 Answers  

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Explain the order of sql statement execution?

0 Answers  

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What is 19 null in sql?

0 Answers  

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