Multiple choice technology databases

What is the Physical Storage Length of TIMESTAMP DB2 data type?

  1. 10 Bytes

  2. 3 Bytes

  3. 8 Bytes

  4. 15 Bytes
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A Correct answer
Explanation

The TIMESTAMP data type in DB2 occupies 10 bytes of physical storage. This includes the date and time components with microsecond precision. The 10-byte storage accommodates the full timestamp structure including century, year, month, day, hour, minute, second, and fractional seconds.

AI explanation

To answer this question, you need to understand the physical storage length of the TIMESTAMP data type in DB2.

Option A) 10 Bytes - This option is correct. The physical storage length of the TIMESTAMP data type in DB2 is 10 bytes. The TIMESTAMP data type represents a date and time value, including the fractional seconds. It requires 10 bytes of storage to store the date, time, and fractional seconds.

Option B) 3 Bytes - This option is incorrect. The physical storage length of the TIMESTAMP data type in DB2 is not 3 bytes.

Option C) 8 Bytes - This option is incorrect. The physical storage length of the TIMESTAMP data type in DB2 is not 8 bytes.

Option D) 15 Bytes - This option is incorrect. The physical storage length of the TIMESTAMP data type in DB2 is not 15 bytes.

The correct answer is Option A) 10 Bytes. This option is correct because the physical storage length of the TIMESTAMP data type in DB2 is indeed 10 bytes.

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