What is the difference between postgresql and oracle?
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Describe varray?
Difference between inner join vs where ?
Hello All, Could any one provide me FAQs/interview questions on oracle PL/SQL
What is an Oracle index?
Can a primary key contain more than one columns?
what is mean by prmary key and foreign key and how can we diffrentiate that? Please answer me. Advance thanks.
Is oracle an operator?
How to list all indexes in your schema?
What is the effect of setting the value "ALL_ROWS" for OPTIMIZER_GOAL parameter of the ALTER SESSION command ?
What is a connect identifier?
What is the difference between online and offline backups?
19. Display all clients whose name begins with the letter J or contains the letter M anywhere or contains E as the third letter.