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	<title>Network Solution &#187; Database</title>
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		<title>Mysql Server Optimization for DBA</title>
		<link>http://thegioinguonmo.com/index.php/2010/01/mysql-server-optimization-for-dba/</link>
		<comments>http://thegioinguonmo.com/index.php/2010/01/mysql-server-optimization-for-dba/#comments</comments>
		<pubDate>Wed, 27 Jan 2010 10:07:20 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Database]]></category>
		<category><![CDATA[MYSQL]]></category>
		<category><![CDATA[Optimization]]></category>
		<category><![CDATA[performance]]></category>

		<guid isPermaLink="false">http://thegioinguonmo.com/?p=178</guid>
		<description><![CDATA[&#160; MySQL is the most widely used multi-user, multi-threading SQL database management system. To optimize MySQL performance, a DBA should have reasonable knowledge of MySQL system variables. This article covers the basics of MySQL server optimization. We will first discuss MySQL optimization during installation. Then we will discuss the seven most important and common system [...]]]></description>
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		<title>How to set up Database replication in MySQL</title>
		<link>http://thegioinguonmo.com/index.php/2010/01/how-to-set-up-database-replication-in-mysql/</link>
		<comments>http://thegioinguonmo.com/index.php/2010/01/how-to-set-up-database-replication-in-mysql/#comments</comments>
		<pubDate>Wed, 27 Jan 2010 08:13:18 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Database]]></category>
		<category><![CDATA[centos]]></category>
		<category><![CDATA[cluster]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[load balancing]]></category>
		<category><![CDATA[MYSQL]]></category>

		<guid isPermaLink="false">http://tuvanot.com.vn/?p=142</guid>
		<description><![CDATA[&#160; This article describes how to set up database replication in MySQL. MySQL replication allows you to have an exact copy of a database from a master server on another server (say we can call it as slave), and all updates to the database on the master server are immediately replicated to the database on [...]]]></description>
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		<title>Limit on Number of Indexes on MySQL Table</title>
		<link>http://thegioinguonmo.com/index.php/2010/01/limit-on-number-of-indexes-on-mysql-table/</link>
		<comments>http://thegioinguonmo.com/index.php/2010/01/limit-on-number-of-indexes-on-mysql-table/#comments</comments>
		<pubDate>Mon, 25 Jan 2010 08:23:01 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Database]]></category>
		<category><![CDATA[MYSQL]]></category>

		<guid isPermaLink="false">http://tuvanot.com.vn/?p=71</guid>
		<description><![CDATA[Question: I use MySQL 5.0.13RC under Linux I&#8217;m trying to create a table with 70 foreign keys and the next message appear : ERROR 1069: Too many keys specified. Max 64 keys allowed Can I avoid/modify this restriction easily? Thank you all. Solution: For anyone interested here&#8217;s the SQL file that I run through the [...]]]></description>
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		<slash:comments>1</slash:comments>
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		<title>Multiple mySQL insert using textarea</title>
		<link>http://thegioinguonmo.com/index.php/2010/01/multiple-mysql-insert-using-textarea/</link>
		<comments>http://thegioinguonmo.com/index.php/2010/01/multiple-mysql-insert-using-textarea/#comments</comments>
		<pubDate>Fri, 22 Jan 2010 08:10:08 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Database]]></category>
		<category><![CDATA[MYSQL]]></category>

		<guid isPermaLink="false">http://tuvanot.com.vn/?p=54</guid>
		<description><![CDATA[Question: I am trying to create a form where I can cut an paste records in a textarea and submits each record as new row in mysql. Example: I have records such like this. —- Toyota Honda BMW —- I would like to copy the text and paste it in a textarea then hit submit.  [...]]]></description>
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		<title>Mysql Select statement using may or</title>
		<link>http://thegioinguonmo.com/index.php/2010/01/mysql-select-statement-using-may-or/</link>
		<comments>http://thegioinguonmo.com/index.php/2010/01/mysql-select-statement-using-may-or/#comments</comments>
		<pubDate>Fri, 22 Jan 2010 07:54:28 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Database]]></category>
		<category><![CDATA[MYSQL]]></category>

		<guid isPermaLink="false">http://tuvanot.com.vn/?p=38</guid>
		<description><![CDATA[Question: I have to update my mysql db. I have to update a  field if it matches 1 of 184 zipcodes. I have a list of zipcodes but dont have any idea of how to created the statment. UPDATE `cart`.`cart_cust` SET `s_county` = ‘2′ WHERE  (zipcode could be one of 184) Solution: UPDATE `cart`.`cart_cust` SET [...]]]></description>
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		<title>MySQL Percentage</title>
		<link>http://thegioinguonmo.com/index.php/2010/01/mysql-percentage/</link>
		<comments>http://thegioinguonmo.com/index.php/2010/01/mysql-percentage/#comments</comments>
		<pubDate>Fri, 22 Jan 2010 07:53:38 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Database]]></category>
		<category><![CDATA[MYSQL]]></category>

		<guid isPermaLink="false">http://tuvanot.com.vn/?p=36</guid>
		<description><![CDATA[Question: I’m using MySQL 5.1, and I’m trying to calculate a percentage. Basically, I have a huge database with all the information regarding projects. What I’m trying to do is the following: all the user requirements are stored in the database. Some of them will be implemented through configuration and others through development. I’m trying [...]]]></description>
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		<title>SQL Help (MySQL)</title>
		<link>http://thegioinguonmo.com/index.php/2010/01/sql-help-mysql/</link>
		<comments>http://thegioinguonmo.com/index.php/2010/01/sql-help-mysql/#comments</comments>
		<pubDate>Fri, 22 Jan 2010 07:49:45 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Database]]></category>
		<category><![CDATA[MYSQL]]></category>

		<guid isPermaLink="false">http://tuvanot.com.vn/?p=33</guid>
		<description><![CDATA[Question: I have 2 tables.. tblDetails HFID &#124; TID &#124; Grade ——————– 1040 &#124; 1 &#124; NULL 1040 &#124; 2 &#124; NULL 1040 &#124; 2 &#124; NULL 5670 &#124; 3 &#124; NULL 5670 &#124; 4 &#124; NULL 8879 &#124; 5 &#124; NULL tblMain TID &#124; DPI ————– 1 &#124; 3.4 2 &#124; 5.6 3 &#124; [...]]]></description>
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		<title>Store Ampersands and other chareters in mysql</title>
		<link>http://thegioinguonmo.com/index.php/2010/01/store-ampersands-and-other-chareters-in-mysql/</link>
		<comments>http://thegioinguonmo.com/index.php/2010/01/store-ampersands-and-other-chareters-in-mysql/#comments</comments>
		<pubDate>Fri, 22 Jan 2010 07:47:17 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Database]]></category>
		<category><![CDATA[MYSQL]]></category>

		<guid isPermaLink="false">http://tuvanot.com.vn/?p=30</guid>
		<description><![CDATA[Question: Hi, I have a text input box for users to leave messages. I have noticed that if one of them uses an ampersand the rest of the text is cut off and not stored in the database. I have tried many things like mysql_real_escape_string() and encodeURI but nothing solve the problem. What can I [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<title>MYSQL database using auto increment</title>
		<link>http://thegioinguonmo.com/index.php/2010/01/mysql-database-using-auto-increment/</link>
		<comments>http://thegioinguonmo.com/index.php/2010/01/mysql-database-using-auto-increment/#comments</comments>
		<pubDate>Fri, 22 Jan 2010 07:04:35 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Database]]></category>
		<category><![CDATA[MYSQL]]></category>

		<guid isPermaLink="false">http://tuvanot.com.vn/?p=19</guid>
		<description><![CDATA[Question: I created a mysql/php ssystem. There is one table and I am using the auto increment feature. In most case the record inserts correctly but there are case where the record does not insert. Could this be because the auto increment does not always work correctly and if it doens’t the mysql call fails. [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<title>Replacing a carriage return with a space in mysql statement</title>
		<link>http://thegioinguonmo.com/index.php/2010/01/replacing-a-carriage-return-with-a-space-in-mysql-statement/</link>
		<comments>http://thegioinguonmo.com/index.php/2010/01/replacing-a-carriage-return-with-a-space-in-mysql-statement/#comments</comments>
		<pubDate>Fri, 22 Jan 2010 06:50:19 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Database]]></category>
		<category><![CDATA[MYSQL]]></category>

		<guid isPermaLink="false">http://tuvanot.com.vn/?p=16</guid>
		<description><![CDATA[Question: Experts, how do I use the replace function to replace an Enter key stroke with a space or a carriage return with a space.  I need to use the ascii equilavent correct?  Here is what I tried and its not working select Replace(bt.View_Status,’^M CR’,”) from bit_rec_item bt Solution: Try this select REPLACE(REPLACE(bt.View_St atus, CHR(10), [...]]]></description>
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