What is a trigger in pl/sql?

1 Answers  

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How to create an array in pl/sql?

0 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 auto increment feature in sql?

0 Answers  

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How to run sql statements through the web interface?

0 Answers  

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Which one of the following join types will always create a Cartesian Product? 1. CROSS JOIN 2. LEFT OUTER JOIN 3. RIGHT OUTER JOIN 4. FULL OUTER JOIN 5. INNER JOIN

2 Answers  

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list out some tools through which we can draw e-r diagrams for mysql. : Sql dba

0 Answers  

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How many commands are there in sql?

0 Answers  

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If you have to declare procedure1,procedure2 in package specification and if you have to declare procedure1,procedure2 and procedure3 in package body? is it compilation or not and execute or not? what type of error is given please

1 Answers  

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What is the cause of mutating table error and how can we solve it?

0 Answers  

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What does rownum mean in sql?

0 Answers  

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Can procedure in package be overloaded?

0 Answers   EXL,

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