- Selection operation
- Rename operation
- Join operation
- Projection operation
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1. DML is provided for
2. Count function in SQL returns the number of
3. The statement in SQL which allows to change the definition of a table is
4. Which of the following is correct?
5. Which of the following operation is used if we are interested in only certain columns of a table?
2. Count function in SQL returns the number of
3. The statement in SQL which allows to change the definition of a table is
4. Which of the following is correct?
5. Which of the following operation is used if we are interested in only certain columns of a table?
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