Explain Data Type Timestamp Default Current_timestamp On Update Curre

1.	Explain Data Type Timestamp Default Current_timestamp On Update Current_timestamp ?
Answer» The column exhibits the same BEHAVIOR as a SINGLE TIMESTAMP column in a table with no other timestamp COLUMNS. The column exhibits the same behavior as a single timestamp column in a table with no other timestamp columns.

Explain Data Type Timestamp Default Current_timestamp On Update Current_timestamp ?

Answer»

The column exhibits the same BEHAVIOR as a SINGLE TIMESTAMP column in a table with no other timestamp COLUMNS.

The column exhibits the same behavior as a single timestamp column in a table with no other timestamp columns.