Collections:
Create a Table for Transaction Testing in MySQL
How To Create a Table for Transaction Testing in MySQL?
✍: FYIcenter.com
If you want to learn transaction management, you should create a table with the InnoDB storage engine. The default storage engine MyISAM does not support the transaction concept. The tutorial exercise below shows you a good example of creating a new table with the InnoDB storage engine:
>\mysql\bin\mysql -u dev -piyf fyi mysql> DROP TABLE fyi_links; mysql> CREATE TABLE fyi_links (id INTEGER PRIMARY KEY, url VARCHAR(16) NOT NULL, notes VARCHAR(16), counts INTEGER, created TIMESTAMP DEFAULT CURRENT_TIMESTAMP()) ENGINE = InnoDB; Query OK, 0 rows affected (0.25 sec) mysql> SHOW CREATE TABLE fyi_links; CREATE TABLE `fyi_links` ( `id` int(11) NOT NULL, `url` varchar(16) NOT NULL, `notes` varchar(16) default NULL, `counts` int(11) default NULL, `created` timestamp NOT NULL default CURRENT_TIMESTAMP, PRIMARY KEY (`id`) ) ENGINE=InnoDB DEFAULT CHARSET=latin1 1 row in set (0.05 sec)
You should keep this table for to practice other tutorial exercises presented in this collection.
⇒ Turn on and off Autocommit in MySQL
⇐ Ways to End the Current Transaction in MySQL
2016-10-17, 1483🔥, 0💬
Popular Posts:
What Is an Oracle Tablespace in Oracle? An Oracle tablespace is a big unit of logical storage in an ...
How to change the data type of an existing column with "ALTER TABLE" statements in SQL Server? Somet...
How To Drop an Index in Oracle? If you don't need an existing index any more, you should delete it w...
What Is a Dynamic Performance View in Oracle? Oracle contains a set of underlying views that are mai...
Where to find answers to frequently asked questions on Managing Security, Login and User in SQL Serv...