What are tables and fields in the database?


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More SQL PLSQL Interview Questions

Is pl sql better than sql?

0 Answers  


What is the difference between CHAR and VARCHAR2? If VARCHAR2 serves the uses of CHAR why CHAR is still used and not been discarded yet?

9 Answers   Oracle,


What is bitemporal narrowing?

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How do you declare a variable in pl sql?

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What is aggregate function in sql?

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What pl/sql package consists of?

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what is ref cursor in pl/sql?

3 Answers  


What is the difference between database trigger and stored procedure?

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What is normalisation in sql?

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Which data type doesn't allow null data type?

6 Answers   TCS,


Is full outer join same as cross join?

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Is the primary key an index?

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