SQL Interview Questions

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What is an integrity constraint in SQL? Give the command for it?

C# Curator
15y Reply
6

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SQL Query Question

Praveen Kumar
16y Reply
6

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Can u explain Joins in SQL with examples?

Poonam Jain
16y Reply
5

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SELECT * FROM EMP WHERE ROWNUM > 5. What will be the output of the query and why

Suraj Jaiswal
17y Reply
3

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What is cursor? and Types of Cursor?

selvafriends18
18y Reply
6

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We have a table with one field name {amit,amit,karan,karan,sumit},write a query to show the name and number of its occurrence.

Amit Soni
18y Reply
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What are Reataional Queries? Give an Example.

Shaj Shaj
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