Which command is used to delete a trigger?

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Does execute immediate commit?

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What is sql constant?

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what is sql and plsql

6 Answers  

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Which data type doesn't allow null data type?

6 Answers   TCS,

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What does select count (*) mean in sql?

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Write the order of precedence for validation of a column in a table ?

2 Answers  

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how do you know if your mysql server is alive? : Sql dba

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Differences between UNIQUE and DISTINCT in select statements

26 Answers   ABS, DELL, Deloitte, Hewitt, Oracle, Verinon Technology Solutions, Wipro,

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ename empno deptno amar 1 10 akbar 2 20 anthonny 3 30 jonathan 4 40 write a procedure to dispaly the column values ina row separated by a deleimiter eg - input - select ename from emp '|' output - amar|akbar|anthony|jonathan input - select empno from emp '@' o/p - 1@2@3@4 input - select deptno from emp '/' o/p - 10/20/30/40 Pls answer this questn.

2 Answers  

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what are the methods using performance tunning in sql and pl/sql

2 Answers  

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What is pls_integer in pl sql?

0 Answers  

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