How can we find duplicate records in a table?
What is the use of stored procedures?
what is datawarehouse? : Sql dba
What is partition in sql query?
What is right join in sql?
Is merge a dml statement?
How can I make sql query run faster?
How can we implement rollback or commit statement in a trigger?
How to select unique records from a table?
What is pl sql package?
What are Lexical Parameters.How They are used in Reports 6i
What is difference between % ROWTYPE and TYPE RECORD ?
Explain the difference between drop and truncate commands in sql?