Explain index?
No Answer is Posted For this Question
Be the First to Post Answer
Given two table employee and department EMP ---------------- empid deptid(fk) Dept --------------------- deptid(pk) deptname que-Write a query to find count of employee in each department. Expected Output- deptid countofEmployee --------------------------- 10 57 20 20 30 15
can we pass two out parameters at a time in function?please answer to my question
What are the most common interview questions on ETL Testing for experience?
How to open a cursor variable?
Can we store images in oracle database?
What is a Segment ?
How to drop a tablespace?
What is merge in oracle?
How to select some columns from a table in oracle?
What is an Oracle sequence?
how to code performance tuning of oracle PL/SQL? can any body send me the perfect answer?
What does sharding mean?