一月初新内容速递丨数据管控、图表应用与函数启航

新年伊始,学习继续!一月上旬更新聚焦数据安全、图表实战、函数入门与场景深化,助你在数据智能的旅程中稳健开年!

一、技术经验分享

精细化管控数据导出,让敏感数据无处泄露!→加强数据安全管理,有效防止敏感信息外泄,提升企业数据合规性。

二、任务持续上线

【图表应用】散点图精准洞察分布→学习散点图制作与分析,掌握数据分布洞察技巧。
【函数】新手村试炼:计算度量入门挑战→函数入门实战,轻松攻克计算度量基础。
【图表应用】热力地图:看透市场浓度的战略眼→掌握热力地图绘制,直观识别市场热度分布。
BI知识闯关】精细化管控数据导出,让敏感数据无处泄露!》→巩固数据安全知识,提升管控实战能力。
【新年活动】年货采购数据侦探→结合新年主题,锻炼数据筛选与分析能力。

三、场景应用精选

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【地图】散点地图:精确落位,洞察分布→学习散点地图应用,实现地理位置数据的可视化呈现。
【地图】热力地图:一眼识别业务“高地”与“洼地”》→掌握热力地图在业务分析中的实战应用。

四、二次开发视频更新

Excel导入模板扩展校验类》→深入学习Excel导入功能的扩展校验技术,提升数据导入的准确性与规范性。

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七、函数应用入门

【函数课堂】函数总览篇:告别“不会用计算度量”的焦虑》→系统讲解函数使用,帮助你轻松入门计算度量,摆脱使用困惑。

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如何连接数据库

建议征集 发表于 2024-3-20 00:54
发表于 2024-3-20 00:54:31
本帖最后由 粒 于 2024-3-20 00:55 编辑

如何连接下图的数据库

发表于 2024-3-20 09:05:39
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发表于 2024-3-20 10:23:53
本帖最后由 粒 于 2024-3-20 10:25 编辑

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  •   麦本麦
    您将显示栈信息的报错,发出来看看
    2024-3-20 18:14| 回复
  •   粒
     回复 麦本麦
    version:	2024-02-04 10:06:02
    packageinfo:	Hotfix_SmartbiV11_20240131 
    
    
    未指定错误,请查看详细信息
    	at smartbi.framework.rmi.ClientService.executeInternal(ClientService.java:222)
    	at ...(...)
    	at smartbi.util.StringUtil.getLanguageValue(StringUtil.java:1316)
    Caused by: java.util.MissingResourceException: Can't find resource for bundle java.util.PropertyResourceBundle, key EtlAutomation
    	at java.util.ResourceBundle.getObject(ResourceBundle.java:450)
    	at java.util.ResourceBundle.getString(ResourceBundle.java:407)
    	at smartbi.util.StringUtil.getLanguageValue(StringUtil.java:1316)
    	at smartbi.catalogtree.CatalogTreeModule.getSelfDefaultChildrenItem(CatalogTreeModule.java:547)
    	at smartbi.catalogtree.CatalogTreeModule.initSelfDefaultChildren(CatalogTreeModule.java:504)
    	at smartbi.catalogtree.CatalogTreeModule.getRootElementsWithPurviewType(CatalogTreeModule.java:454)
    	at smartbi.catalogtree.CatalogTreeModule.getChildElementsWithPurviewTypeEx(CatalogTreeModule.java:1089)
    	at smartbi.catalogtree.CatalogTreeModule.getChildElementsWithPurviewTypeEx(CatalogTreeModule.java:1078)
    	at smartbi.catalogtree.CatalogTreeModule.getChildElementsWithPurviewType(CatalogTreeModule.java:1049)
    	at smartbi.catalogtree.CatalogTreeModule.getChildElements(CatalogTreeModule.java:686)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    	at java.lang.reflect.Method.invoke(Method.java:498)
    	at smartbi.framework.rmi.ClientService.executeInternal(ClientService.java:180)
    	at smartbi.framework.rmi.ClientService.execute(ClientService.java:158)
    	at smartbi.framework.rmi.RMIServlet.processExecute(RMIServlet.java:238)
    	at smartbi.framework.rmi.RMIServlet.doPost(RMIServlet.java:149)
    	at javax.servlet.http.HttpServlet.service(HttpServlet.java:515)
    	at javax.servlet.http.HttpServlet.service(HttpServlet.java:583)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:212)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156)
    	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:181)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156)
    	at smartbi.extension.ExtensionFilter$1.doFilter(ExtensionFilter.java:249)
    	at smartbi.extension.ExtensionFilter$2.doFilter(ExtensionFilter.java:273)
    	at smartbi.aichat.AIChatFilter.doFilter(AIChatFilter.java:56)
    	at smartbi.extension.ExtensionFilter$2.doFilter(ExtensionFilter.java:273)
    	at smartbi.security.patch.PatchFilter.doFilter(PatchFilter.java:77)
    	at smartbi.extension.ExtensionFilter$2.doFilter(ExtensionFilter.java:273)
    	at smartbi.extension.ExtensionFilter.doFilterInternal(ExtensionFilter.java:276)
    	at smartbi.extension.ExtensionFilter.doFilter(ExtensionFilter.java:127)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:181)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156)
    	at smartbi.framework.rmi.TransactionFilter.doFilter(TransactionFilter.java:87)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:181)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156)
    	at smartbi.freequery.filter.GZIPFilter.doFilter(GZIPFilter.java:249)
    	at smartbi.freequery.filter.Filter.doFilter(Filter.java:33)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:181)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156)
    	at smartbi.freequery.filter.ExceptionResponseFilter.doFilter(ExceptionResponseFilter.java:93)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:181)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156)
    	at smartbi.freequery.filter.CheckIsLoggedFilter.doFilter(CheckIsLoggedFilter.java:187)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:181)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156)
    	at smartbi.freequery.filter.CheckRefererFilter.doFilter(CheckRefererFilter.java:45)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:181)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156)
    	at smartbi.freequery.filter.CheckHttpMethodFilter.doFilter(CheckHttpMethodFilter.java:62)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:181)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156)
    	at smartbi.freequery.filter.TraceFilter.doFilter(TraceFilter.java:141)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:181)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156)
    	at smartbi.framework.RedisSessionFilter.doFilter(RedisSessionFilter.java:130)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:181)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156)
    	at smartbi.freequery.filter.LogFilter.doFilter(LogFilter.java:108)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:181)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156)
    	at smartbi.freequery.filter.DisableUrlSessionFilter.doFilter(DisableUrlSessionFilter.java:81)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:181)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156)
    	at smartbi.framework.SmartbiApplicationFilter.doFilter(SmartbiApplicationFilter.java:52)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:181)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156)
    	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167)
    	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
    	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483)
    	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130)
    	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
    	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:682)
    	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
    	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
    	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:617)
    	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
    	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:932)
    	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1694)
    	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
    	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
    	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
    	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    	at java.lang.Thread.run(Thread.java:748)
    2024-3-21 09:25| 回复
  •   麦本麦
     回复 
    可能是多次启动了,您将进程杀掉之后,重启试试
    2024-3-21 18:47| 回复

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