What is key preserved table?
No Answer is Posted For this Question
Be the First to Post Answer
how to select alphabets in a one column , for this the table name is PA_TASKS and column name is TASK_NUMBER, In TASK_NUMBER the data like this 1.1.3NN,1.1.4NN,1.5.1NN,1.3.2NE,1.5NN,1NN,1.2NE,1CE , For this i need to disply output as only NN,but not other alphabets, if NN is thre means i should display , otherwise leave that blank or empty Its some urgent requirement ,thanks in advance
Explain how you would restore a database using RMAN to Point in Time?
What are ddl statements in oracle?
how to get second highest sal of emp table
I have query like this. select dept_id, max_mark from stude_dept where min_mark= (select min(mini_mark) from stud_dept); How can i optimize this query. Can anyone help me with it
What are the basic element of Base configuration of an oracle Database ?
Why use resource manager in Oracle?
How can we find out the duplicate values in an oracle table?
create one table to capture an employee details with a primary key.
How to select some rows from a table in oracle?
What is self-referential integrity constraint ?
How to establish administrator authentication to the server?