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

5 Answers  

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give the syntax of grant and revoke commands? : Sql dba

0 Answers  

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SQL Tuning, Oracle Server 10g: Why is the following hint invalid? SELECT /*+ first_rows parallel(table_name,paral_number)*/

1 Answers   Accenture,

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what is union? : Sql dba

0 Answers  

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What are the advantages of VIEW?

5 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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What are different types of statements supported by sql?

0 Answers  

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Hello All, Could any well write a query for the following scenario. Account(table name) No Name Amount 1 ABCD 2000.00 2 DEFG -2000.00 3 GHIJ 3000.50 4 JKLM 4000.00 5 MNOP 6000.00 O/p Should be in this format No Name Credit Debit 1 ABCD 2000.00 0 2 DEFG 0 -2000.00 3 GHIJ 3000.50 4 JKLM 0 -4000.00 5 MNOP 6000.00 o could any one give appropriate query for this Thnks in Advance

5 Answers   Target,

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State the advatage and disadvantage of Cursor's?

2 Answers  

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what is datawarehouse? : Sql dba

0 Answers  

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Which is better cte or subquery?

0 Answers  

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What is window clause?

1 Answers   TCS,

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