Top 10 PL/SQL Interview Questions with Their Answers
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10 سال پیش
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www.guru99.com/pl-sql-interview-questions-answers.… Questions covered in this video are
1) What is PL SQL?
2) Differentiate between % ROWTYPE and TYPE RECORD.
3) Explain Commit, Rollback and Save point.
4) Explain polymorphism in PL/SQL.
5) What are the cursor attributes of PL/SQL.
6) How functions and procedures are called in a PL/SQL block.
7) Show code of a cursor for loop.
8) Explain the uses of database trigger.
9) How is a process of PL/SQL compiled?
10) Define Implicit and Explicit Cursors.
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10 سال پیش
در تاریخ 1393/05/15 منتشر شده
است.
65,621
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