Normally I called another block or form thru button triggers. There I put my necessary command to invoke another form. But I want to change my traditional menu into something like a webpage that used hyperlinks.
Can anyone helpme on this. Your prompt reply are very much appreciated.
Subquery in Oracle:
Sub queries are one of advance queries in oracle.
Types of advance queries:
• Sub Queries
• Hierarchical Queries
• Set Operators
Sub queries are know as the query called from another query or another subquery. It can …
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 …