目录前言一、pom中引入Flowable相关框架二、相关配置文件1.application.properties配置文件2.审批流程XML文件，默认放置在resources下的processess文件夹下三、控制层代码块四、Service层，请假条新增、审批、查询的
Could you please list some of the bad practices in SQL, that novice people do? I have found the use of \"WHILE loop\" in scenarios which could be resolved using set operations.
I\'m using Amazon\'s simpledb in my app. When parsing xml it gives an error with the code 5. ie. NSXMLParserErrorDomain error 5.
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