Databases & DBA Interview Questions

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What do you mean by Correlated subquery in database?

Rohan Rathore
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2

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What is a checkpoint and When does it occur in database?

Vinay Arora
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2

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How to Import a MySQl Database Table Into Excel

Pankaj Pathak
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5

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What is Normalization?

Ankit Agarwal
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How do you show the list of hidden files in an UNIX directory ?

Arjun Kumar
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What are the default extensions of the library module files?

shanu kumar
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What is the way to execute a UNIX command in the background?

shanu kumar
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1

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Explain the Relationship between database and data warehouse?

Gaurav Gupta
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5

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What are the different types normal forms in a DBMS?

Gaurav Gupta
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2

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Explain the use of Merge statement in oracle 11g

Sahista Qureshi
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2

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What are the different types of failures that occur in Oracle database?

John Peterson
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What is the purpose of tables, private synonyms and public synonyms in Oracle?

John Peterson
12y Reply
5

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How to Truncate Table in Oracle

John Peterson
12y Reply
1

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Define the use of AS Clause in DB2

Fatima Begum
12y Reply
1

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Define Cartesian Product in Oracle

Fatima Begum
12y Reply

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