First round
-------------------
- Procedure
- Packages
- Views
- Virtual tables
- Can we use dcl with in function?
- Joins and few scenarios
- Triggers and its type
- Pragma, type and its functionality
- How to create db link in oracle
- Materialized view
- How to find duplicate values from table?
- Cursor and its functionality
- Write a script to display friday and its date from a entire year.
- Exception Handling
Second round
------------------------
Gave a scenario like. Need to write a function to perform. When user try to change a password. It must not be last five password and a given password can be combination of characters, symbols, upper and lower case.
No Answer is Posted For this Question
Be the First to Post Answer
Can there be 2 primary keys in a table?
What is the most important ddl statements in sql are?
Is pl sql still used?
What is the difference between inner join and outer join?
What is rowid in sql?
what's the difference between a primary key and a unique key? : Sql dba
How do I edit a trigger in sql developer?
What is dml and ddl?
What are the syntax and use of the coalesce function?
Is a foreign key always unique?
Create a procedure to delete certain records from a table and display the total number of records deleted in this process. (Condition for deletion can be of ur choice, for instance delete all records where eid='')
Why is sql important?