<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>intelligent e-Services &#187; SQL transactions</title>
	<atom:link href="https://ieservices.de/en/tag/sql-transactions/feed/" rel="self" type="application/rss+xml" />
	<link>https://ieservices.de/en/</link>
	<description>the new challenge for open minded people</description>
	<lastBuildDate>Fri, 10 Apr 2026 15:02:40 +0000</lastBuildDate>
	<language>en-US</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<generator>http://wordpress.org/?v=3.5.1</generator>
		<item>
		<title>7 rules to work with highest performance in SQLite databases in Adobe AIR/Flex</title>
		<link>https://ieservices.de/en/2010/06/08/7-rules-to-work-with-highest-performance-in-sqlite-databases-in-adobe-airflex/</link>
		<comments>https://ieservices.de/en/2010/06/08/7-rules-to-work-with-highest-performance-in-sqlite-databases-in-adobe-airflex/#comments</comments>
		<pubDate>Tue, 08 Jun 2010 12:18:09 +0000</pubDate>
		<dc:creator>martin</dc:creator>
				<category><![CDATA[Common]]></category>
		<category><![CDATA[ActionScript 3]]></category>
		<category><![CDATA[AS3]]></category>
		<category><![CDATA[flex]]></category>
		<category><![CDATA[performace]]></category>
		<category><![CDATA[SQL transactions]]></category>
		<category><![CDATA[SQLite]]></category>
		<category><![CDATA[value object]]></category>

		<guid isPermaLink="false">http://ieservices.de/?p=580</guid>
		<description><![CDATA[<p>This article shows 7 rules how to get out the most of your SQLite application in AIR: Create VO&#8217;s (value objects or classes) for [...]</p>
<p>The post <a rel="nofollow" href="https://ieservices.de/en/2010/06/08/7-rules-to-work-with-highest-performance-in-sqlite-databases-in-adobe-airflex/">7 rules to work with highest performance in SQLite databases in Adobe AIR/Flex</a> appeared first on <a rel="nofollow" href="https://ieservices.de/en/">intelligent e-Services</a>.</p>
]]></description>
				<content:encoded><![CDATA[<p>This article shows 7 rules how to get out the most of your SQLite application in AIR:</p>
<ol>
<li>Create VO&#8217;s (value objects or classes) for each query extending a VO with contains at least the &#8220;ROWID&#8221;</li>
<li>Always use SQLStatement.itemClass and to query for an object &#8211; it automatically casts the</li>
<li>Use the &#8220;AS&#8221; alias in your SQL queries (e.g. SELECT count(name) AS &#8220;numberOfNames&#8221;) to fit it to your value object.</li>
<li>Use SQLConnection.<span>columnNameStyle</span> = SQLColumnNameStyle.SHORT as possible.</li>
<li>Try to avoid the same name in different tables (which has to be joined at one point)</li>
<li>Use SQL transactions: Start with <span>sqlConnection</span><span>.begin(); continue with &#8220;INSERT INTO (&#8216;firstName&#8217;) VALUES (&#8216;:firstName&#8217;) and SQLStatement.parameters[':firstName'] = VOList[numberOfVO][firstName];  and end with SQLConnection.commit();</span></li>
<li>If you want to get the current database Schema (&#8216;SELECT * FROM sqlite_master WHERE type = &#8220;table&#8221;&#8216;) open the database in read mode SQLConnection(_sqlFile, SQLMode.READ), load the Schema sqlConnection.loadSchema() and push SQLConnection.getSchemaResult() into an Array</li>
</ol>
<p>The post <a rel="nofollow" href="https://ieservices.de/en/2010/06/08/7-rules-to-work-with-highest-performance-in-sqlite-databases-in-adobe-airflex/">7 rules to work with highest performance in SQLite databases in Adobe AIR/Flex</a> appeared first on <a rel="nofollow" href="https://ieservices.de/en/">intelligent e-Services</a>.</p>
]]></content:encoded>
			<wfw:commentRss>https://ieservices.de/en/2010/06/08/7-rules-to-work-with-highest-performance-in-sqlite-databases-in-adobe-airflex/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
	</channel>
</rss>
