What is the primary use of normalization?
what is the use of HASH, LIST partitions?
what are the limitations of identity column? : Transact sql
What is a sql*loader control file?
Compare SQL and PL/SQL.
how to write utl file pkg in SQL
What is file based approach?
what are the other commands to know the structure of table using mysql commands except explain command? : Sql dba
What is null in pl/sql?
What is difference between % ROWTYPE and TYPE RECORD ?
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
Why do we use view in sql?
Explain foreign key in sql?