What does + mean in REGEXP?

More DBA job interview questions and answers at http://dba.fyicenter.com/Interview-Questions/

(Continued from previous question...)

What does + mean in REGEXP?

At least one character. Appendix G. Regular Expressions from MySQL manual is worth perusing before the interview.

(Continued on next question...)

Other Job Interview Questions

• How would you delete a column?
• MySQL - Causes of Access denied Errors
• Explain advantages of InnoDB over MyISAM?
• How can you see all indexes defined for a table?
• MySQL - Using Your Own Benchmarks
• What does + mean in REGEXP?
• Explain the difference between FLOAT, DOUBLE and REAL.
• MySQL - System/Compile Time and Startup Parameter Tuning
• Explain advantages of InnoDB over MyISAM?
• The Main Features of MySQL
• More...