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Question Practice

When performing a SQL operation between two tables, what must be consistent in their columns?

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MCQ_SA
CBSE
Class 12
Informatics Practices
Informatics Practices
Querying and SQL Functions
Question Bank

When performing a SQL operatio...

Single Answer MCQ
Q-00093869

When performing a SQL operation between two tables, what must be consistent in their columns?

1

The column names must be the same

2

The data types must correspond

3

The number of records must match

4

The columns must contain identical values

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