ORACLE DATABASE INTERVIEW QUESTIONS

Course:Oracle
Chapter:Chapter 6 - DML (Data Manipulation Language)
Topic:TRUNCATE
Questions Count:10
1

What is the basic syntax of the TRUNCATE statement in Oracle?

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2

How is the TRUNCATE statement different from the DELETE statement in Oracle?

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3

Can you use the TRUNCATE statement on a table with a foreign key constraint in Oracle?

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4

What are the advantages of using the TRUNCATE statement over the DELETE statement?

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5

How does the TRUNCATE statement affect indexes on the table in Oracle?

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6

How does the TRUNCATE statement handle triggers in Oracle?

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7

How can you truncate a partitioned table in Oracle?

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8

What are the implications of truncating a table with dependent materialized views in Oracle?

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9

How do you handle permissions and privileges when using the TRUNCATE statement in Oracle?

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10

Explain how you would use the TRUNCATE statement within a PL/SQL block in Oracle?

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