How to count duplicated values in a column in oracle?
No Answer is Posted For this Question
Be the First to Post Answer
i deleted 4 records form the table.after i have applied commit .now i want to get back those records.how?
how to delete all duplicate records from a table using subquery?
What are the different approaches used by Optimizer in choosing an execution plan ?
Why does Oracle not permit the use of PCTUSED with indexes?
Explain how you would restore a database using RMAN to Point in Time?
does Oracle has only one table space?
How to list all indexes in your schema?
Why we choose emp number as primarykey?
how to tune oracle sql queries pls tell me step by step. urgent pls
How to return top 5 rows in oracle?
Difference between oracle's plus (+) notation and ansi join notation?
How to call a sub procedure?