What is coalesce in sql?

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In a package if we have 10 procedures or functions,How to know which will execute first?

1 Answers   Sollet Soft,

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Hi am new to PLSQL & facing problems in writing code like in SP, Functions, so any one having some SP coding with in depth explanation please share with me my Email ID suvarnaatsuvarna@rediffmail.com Or taking tanning on this please do contact me

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what are the authentication modes in sql server? : Sql dba

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what is the difference between a having clause and a where clause? : Sql dba

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Explain the the delete statements in sql?

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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 programs use sql?

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define different types of trigger. : Sql dba

1 Answers  

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Explain how you can copy a file to file content and file to pl/sql table in advance pl/sql?

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difference between anonymous blocks and sub-programs.

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Can you load data into multiple tables at once? : aql loader

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