How does the on-delete-cascade statement work?
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1.What is inline function in oracle and its purpose? 2.What is the equivalent operator for "different from pattern" in oracle? 3. If you define a variable in oracle, how it will be available? [a. Until database shut down b. Until table deleted c. until session get expired]
What is the scope of a local variable?
What is a select query statement in oracle?
t1 col1 col2 nishi 5000 lucky 6700 akash 7000 i want that a query that when i insert 7000 it will show me data already present and data will not insert. if data is not present it will insert.
Describe the types of sub query?
How will you identify oracle database software release?
What are advantages fo Stored Procedures?
4. Using a set operator, display the creditor number of all creditors who have ever been paid.
Why do we use bulk collect in oracle?
What is a nested table and how is it different from a normal table?
How to Remove the 3rd highest salary person record from table?
does the query needs a hint to access a materialized view?