How to order siblings in oracle hierarchy queries?
Can we rollback after truncate?
The in operator may be used if you know the exact value you want to return for at least one of the columns.
How do I create an index in word?
What is a schema sql?
how to create a database in oracle?please gve anser with example
after tell procedure whole code he asked can i write the same way in a function
Difference between a query and strored procedure?
Difference between SUBSTR and INSTR?
State some properties of relational databases?
What is sql in java?
What are different types of joins ?
What is difference between nchar and nvarchar?