Oracle 11gR2 OEM, when I check monitored SQL executions, it shows list only for 1 or 2 hours even when I select "ALL" or "24 HOURS" from the drop down list. Please help me to see longer history in OEM.
Truncate is a DDL Command where as Delete is a DML Command.
Both will delete data from table, but what is the difference between these below statements
truncate table <table_name> ??
delete from <table_name> ??
The first command cannot be …
Using SQL Scripts we can save all the SQL queries as files that we use very frequently on our database later point of time. This is one of the feature present under SQL Workshop in Oracle Application Express.