Difference between LOCK IN SHARE MODE and FOR UPDATE

Difference between LOCK IN SHARE MODE and FOR UPDATE in MySql.

[@mhfereydouni]

Thanks! I searched a lot to find such a video, so I wouldn't be forced to test it myself.

[@temperkan3727]

very useful video!

[@MarkCay]

Thanks!

[@amrhossam8058]

very great DR.

[@dr.adam.nielsen]

Whats DR? :)

[@amrhossam8058]

@@dr.adam.nielsen oh sorry, I should've said Dr.

[@anonymousbelgique7331]

thanks man