Who developed oracle & when?
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SELECT THE RECORDS FROM 3 TABLES LIKE(T1,T2,T3) AND HOW CAN WE INSERT THAT RECORD IN ANOTHER TABLE LIKE(T4)?
Describe Referential Integrity ?
How to delete all rows a table in oracle?
which is best institue to learn oracle 11i in ameerpet or maithrivanam or sr nagar please help
How can you use check constraints for self referential integrity?
What is max rowid in oracle?
Can you use a commit statement within a database trigger?
How to rebuild an index in oracle?
What is a table index in oracle?
What are cursor?where are they used?
Give the constructs of a package, function or a procedure.
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