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 sql database should I use?

0 Answers  

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i have xml source. xml source having lacks of records. i want extract/retrive xml source data using sql query. please tell me how to write query.

4 Answers   TCS,

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who introduced sql?

0 Answers  

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Types of locks in database ?

8 Answers   HCL, TCS, Tieto,

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What is procedure and function?

0 Answers  

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What is aggregate function in sql?

0 Answers  

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how will you find out the last three records in a table with n no of records and delete them

3 Answers  

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What is pl sql block in dbms?

0 Answers  

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How to find string or key value using pl/sql code?

2 Answers   Ramco,

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how would you enter characters as hex numbers? : Sql dba

0 Answers  

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Write a unique difference between a function and a stored procedure.

0 Answers  

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