Databases & DBA Interview Questions

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What is the difference between snapshot & materialized view ?

sakshi goyal
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0

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When we give select * from emp; how does Oracle respond?

sakshi goyal
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2

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What are the tools for Oracle ?

sakshi goyal
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1

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Large SQL query performance check.

sakshi goyal
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How i change user name and password in Oracle

Yogesh Bajpai
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3

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Can we connect to ORACLE db using Windows Authentication?

Marcus
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3

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How many types of synonyms in Oracle?

Sapna Malik
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11

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Do view contain Data?

Sapna Malik
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11

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What is a deadlock?

Sapna Malik
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9

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What does COMMIT do?

Sapna Malik
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1

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What is Virtual Private Database in Oracle?

Sapna Malik
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3

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How To Create an Oracle Database?

Sapna Malik
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1

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What is a profile?

Sapna Malik
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1

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What are the responsibilities of a Database Administrator?

Sapna Malik
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1

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How many types of table in Oracle?

Sapna Malik
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