Is it possible to disable the parameter from while running
the report ?
What is the difference between Delete, Truncate and Drop in Oracle?
What is Private Database Link ?
What is materialized view in Oracle?
How to concatenate two text values in oracle?
How to use null as conditions in oracle?
What is oracle instant client?
What is the function of Optimizer ?
What are the attributes of the cursor?
What is a Sequence ?
What is a Garbage Collection? and what is full recursive Garbage collection?
What are the uses of linked server and explain it in detail?
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