MySQL Pocket Reference: SQL Functions and Utilities (2nd by George Reese

By George Reese

That can assist you be extra effective on your paintings, this useful pocket reference grants fast reminders on how you can use vital MySQL capabilities, in particular along side key components of the LAMP open resource infrastructure. This strong database approach is so wealthy in gains that no administrator or programmer can remain conversant in them all. MySQL Pocket Reference is a perfect on-the-job spouse, good geared up that can assist you locate and adapt the statements you wish -- quickly.

Updated for the newest models of this well known database, this version covers many complicated gains which have been extra to MySQL 5.0 and 5.1, together with a bit devoted to saved approaches and triggers. After a quick advent on deploy and preliminary setup, the ebook explains:

How to configure MySQL, akin to surroundings the foundation password
MySQL information varieties, together with numerics, strings, dates, and intricate types
SQL syntax, instructions, facts forms, operators, and functions
Arithmetic, comparability and logical operators
Aggregate and normal functions
Stored strategies and triggers, together with approach definition, process calls, process administration, cursors, and triggers
You don't have time to forestall and thumb via an exhaustive reference while you're tough at paintings. This transportable and reasonable advisor is sufficiently small to slot into your pocket, and provides you a handy reference so that you can seek advice wherever. if you achieve a sticking element and wish to get to an answer speedy, the MySQL Pocket Reference is the ebook you need to have.

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Additional resources for MySQL Pocket Reference: SQL Functions and Utilities (2nd Edition)

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MASTER_SSL_CIPHER The cipher list in use for SSL support. MASTER_SSL_KEY The name of the key file for SSL support. MASTER_USER The name of the user on the master with REPLICATION SLAVE permissions enabled. RELAY_LOG_FILE The logfile for the relay. RELAY_LOG_POS The synchronization position in the relay log. com', MASTER_USER='slave', MASTER_PASSWORD='replicate'; 44 | MySQL Pocket Reference CLOSE CLOSE cursor_name Closes the named cursor, rendering it no longer accessible. Any cursor not closed by the end of the compound statement in which it was declared is automatically closed.

February 31, 2001, is therefore a legal MySQL date. More useful, however, is the fact that February 0, 2001, is a legal date. In other words, you can use 0 to signify dates in which you do not know a particular piece of the date. MySQL 5 is more restrictive on what it will allow in date fields. Though MySQL is somewhat forgiving on the input format, you should attempt to format all date values in your applications in MySQL’s native format to avoid any confusion. MySQL always expects the year to be the leftmost element of a date format.

You may specify metastructure such as indexes and constraints via the following clauses: FULLTEXT ( column, ... 23, MySQL has supported full text indexing. The use and results of this search are described in the online MySQL reference manual. ) Creates a regular index of all of the named columns (KEY and INDEX, in this context, are synonyms). Optionally, the index may be given a name. If no name is provided, a name is assigned based on the first column given and a trailing number, if necessary, for uniqueness.

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