MySQL is a free, open source Relational Database Management System (RDBMS) that uses Structured Query Language (SQL).
I see that within MySQL there are Cast() and Convert() functions to create integers from values, but is there any …
mysqlI have Oracle SQL Developer already installed and am able to connect to and query Oracle databases. Using Help -&…
mysql oracle oracle-sqldeveloperWhen I run SHOW PROCESSLIST in MySQL database, I get this output: mysql> show full processlist; +--------+------+-----------+…
mysql processlistI have my database properly set to UTF-8 and am dealing with a database containing Japanese characters. If I do …
mysql unicode utf-8 phpmyadminI have problem when executing this code: SELECT * FROM tblpm n WHERE date_updated=(SELECT MAX(date_updated) FROM tblpm …
mysql sql optimization greatest-n-per-groupI need a SQL update statement for updating a particular field of all the rows with a string "test" to …
mysql sql-updateis is possible to order by multiple rows? I want my users to be sorted by last_activity, but at …
mysql sql-order-byIf you try to create a TEXT column on a table, and give it a default value in MySQL, you …
mysql default-value