Sample commands: Difference between revisions

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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:
===== 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:
 
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Revision as of 05:50, 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";

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===== 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