What is the main difference between sql and pl/sql?
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What is bind reference and how can it be created?
what is clause? : Sql dba
What is 19 null in sql?
in sql table following column r there i want find 1st paid ,2nd paid,3rd paid date for same |service_type|date |vehicle_no| |------------|------|_---------| |paid |23 jan|MH12H2007 | | | | | |paid |26 feb|MH12H2007 | | | | | | | | | |paid |28 mar|MH12H2007 | i want o/p like below vehicle no| 1st paid date | 2nd paid date|3rd paid |latest paid date| pls help me out
define sql
How to call a javascript function from pl sql?
can i give user defined exception in a package
i don't want the message as 14 rows updated just it should update what it will do
State the advatage and disadvantage of Cursor's?
what is SCALAR Queries?
1.when will you use week refcursor and when will you use strong ref cursor ? 2.what is the use of sql trace..how do you use it ? 3.can you please send all the sql plus commands...like set line 6000....
what happens if null values are involved in expressions? : Sql dba