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Explain data type TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
MySQL and SQL
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Explain data type TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
The column exhibits the same behavior as a single timestamp column in a table with no other timestamp columns.
(Continued on next question...)
Other Interview Questions
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- What is DDL, DML and DCL?
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- MySQL - Running MySQL in ANSI Mode
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- MySQL - How can I use replication to provide redundancy/high availability?
- MySQL - Troubleshooting Replication
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- MySQL - Optimization Overview
- MySQL - System/Compile Time and Startup Parameter Tuning
- MySQL - Disk Issues
- MySQL - Using Symbolic Links for Databases and Tables
- MySQL - Tuning Server Parameters
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