What are %type and %rowtype for?
If there are 1 to 100 numbers in a table and in that 100 numbers some 10 numbers are deleted.I want to find out the missing numbers between 1 to 100 by pl/sql how?
What is your daily office routine?
What will you get by the cursor attribute sql%notfound?
Is pl sql useful?
What is meant by temporal data?
how to concatenate two character strings? : Sql dba
i need department wise top 2 employees salary.which logic i will use
what is single byte over head in oracle..?
What is duration in sql profiler trace?
What do you know by pl/sql cursors?
explain the difference between bool, tinyint and bit. : Sql dba
What is trigger and how to use it in sql?