what is purge command
explain about oracle performance tuning

Answer Posted / apurva

Purge command is used to clear the recycle bin.
It can also be used with drop command
ex. drop table <tablename> purge;
this command will clear away the table from database as
well as from the recycle bin. After firing of purge command
you cannot retrive the table using flashback query.

Is This Answer Correct ?    37 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are the ways on commenting in a pl/sql code?

513


what is the different between now() and current_date()? : Sql dba

526


what is sql server agent? : Sql dba

605


How do you change a value in sql?

556


Explain the the delete statements in sql?

581






Can we insert data into view?

527


Where can I learn sql for free?

509


what is the maximum length of a table name, database name, and fieldname in mysql? : Sql dba

623


What is pl sql script?

564


Can instead of triggers be used to fire once for each statement on a view?

543


What operating systems are supported by oracle sql developer?

524


What is rank dense_rank and partition in sql?

541


What is primary key and foreign key?

536


Can sql developer connect to db2?

587


Why procedure is used in sql?

537