Sample commands: Difference between revisions
Appearance
Created page with "testdatabase 'testsietske'; <pre> > mysql -u root MariaDB [testsietske]> use testsietske; MariaDB [testsietske]> show tables; MariaDB [testsietske]> select * from City; Ma..." |
No edit summary |
||
Line 21: | Line 21: | ||
---- | ---- | ||
</pre> | |||
You can use db_name.tbl_name as an alternative to the tbl_name FROM db_name syntax. In other words, these two statements are equivalent: | |||
<pre> | |||
SHOW COLUMNS FROM City; | SHOW COLUMNS FROM City; | ||
MariaDB [testsietske]> SHOW COLUMNS FROM mytable FROM mydb; | |||
MariaDB [testsietske]> SHOW COLUMNS FROM mydb.mytable; | MariaDB [testsietske]> SHOW COLUMNS FROM mydb.mytable; | ||
Revision as of 05:48, 3 September 2015
testdatabase 'testsietske';
> mysql -u root MariaDB [testsietske]> use testsietske; MariaDB [testsietske]> show tables; MariaDB [testsietske]> select * from City; MariaDB [testsietske]> select * from City where Countrycode = "NLD"; MariaDB [testsietske]> select * from City where District = "Noord-Holland"; MariaDB [testsietske]> select * from City where Countrycode = "NLD" and population > "100000"; MariaDB [testsietske]> show tables; MariaDB [testsietske]> select * from Country where Continent = "Europe"; ----
You can use db_name.tbl_name as an alternative to the tbl_name FROM db_name syntax. In other words, these two statements are equivalent:
SHOW COLUMNS FROM City; MariaDB [testsietske]> SHOW COLUMNS FROM mytable FROM mydb; MariaDB [testsietske]> SHOW COLUMNS FROM mydb.mytable; MariaDB [testsietske]> select * from City limit 10; LIMIT limit OFFSET offset