McqMate
| Q. |
Which of the following is a transaction? |
| A. | A group of SQL statements consisting of one read and one write operation |
| B. | A group of SQL statements consisting only of ready operations. |
| C. | A group of SQL statements defining a user-oriented task |
| D. | A group of SQL statements consisting only of write operations |
| E. | None of these |
| Answer» A. A group of SQL statements consisting of one read and one write operation | |
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