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成功安装最小版本后Centos7之后现在来进行下一步的配置。 1,上网  Centos7不在默认支持ifconfig. 使用IP addr查看你的网络适配器和IP分配情况。可以看到你当前的外部网络的适配器名称使ifcfg-ens33 然后用你的编辑器打开并编辑文件 /etc/sysconfig/network-scripts/ifcfg-ens33 。这里,我使用 vi 编辑器,另外你要确保你是 root 用户才能保存更改   然后再使用# service network restart重启网络服务。 再使用ip addr查看是否已经获得IP. 2,SSH 首先检查SSH是 ...
 网上看见了好多例子都基本上是一样的,没有过多的解释,对于一个初学MySQL来说有点难,我把部分转摘过来如下 原文:http://www.cnblogs.com/buro79xxd/archive/2012/08/29/2662489.html 要求目标:1.确定需求: 根据部门来分组,显示各员工在部门里按薪水排名名次. 创建表格:2.来创建实例数据: drop table if exists heyf_t10; create table heyf_t10 (empid int ,deptid int ,salary decimal(10,2) ); insert into heyf ...
$time = Get-Date  Send-MailMessage -From "Xiong Wu <xiong.Wu@medeanalytics.com>"  -to "wu.mai@medeanalytics.com" -cc "Xiong Wu <xiong.Wu@medeanalytics.com>" -Subject "test" -Body "ETL is done at $time !"  -SmtpServer "smtp.medeanaly ...
SELECT name, log_reuse_wait_desc FROM sys.databases  --if the log_reuse_wait_desc  is replication then remove it     EXEC sp_removedbreplication YourDatabaseName     SELECT name, log_reuse_wait_desc FROM sys.databases      -- log_reuse_wait_desc  on database should be changed to "not ...

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ICD9 CMS 标准: http://www.cms.gov/Medicare/Coding/ICD9ProviderDiagnosticCodes/codes.html      
有许多的办法查询Vertica数据库所占的硬盘空间. Vertica有两种测量方式,分别是原始数据和压缩数据。你需要知道哪种类型是你需要的。 比如Vertica的许可是基于原始数据的。 1,查询Schema为test的压缩数据大小和原始数据大小。 SELECT /*+(estimated_raw_size)*/        pj.anchor_table_schema,         pj.used_compressed_gb,         pj.used_compressed_gb * la.ratio AS raw_estimate_gb  FROM   (SELE ...
Follow below instruction to add a boolean(yes/no  1/0) flag. First of all, you need a column/field which only contains 1/0, 1 stands for yes/true, 0 stands for no/false.   Add a yes/no dimension.     Rename YesNo to Refill Flag, then add relationship to all the measure groups on combineclaimvw ...
After you modify your tables or views for the OLAP. You need to refresh DATA Source View to get the update.   And refresh is done, it will ask you if that change is you needed. if yes, click Ok, if not, click no, and then check why is not your expected.
1,  Double Click Data source view(DSV) 2,  Click New Named Query icon.  <!--[endif]--> 3, Create New Named Query for the fact table  <!--[endif]-->   4, Click Ok. 5, Double click the cube which needs the measure group. 6, Click New Measure Group Icon. 7, Select Pharmacy (Name o ...
目前使用下面网址安装插件是1.4版本。只能安装Eclipse 4.2 (Juno) and 4.3 (Kepler). 如果尝试安装会报下面错误: Cannot complete the install because one or more required items could not be found. Software being installed: m2e - Maven Integration for Eclipse 1.4.0.20130601-0317 (org.eclipse.m2e.feature.feature.group 1.4.0.20130601-031 ...
update gwtframework.properties and application(edw).properties. replace the http://oldServerName:8282/cxf to http://newServerName:8282/cxf
方案: 1,Chrome Menu → Settings → Manage Search Engines 或者在浏览器地址栏敲入:chrome://settings/searchEngines 2,把google.com 改成 https://www.google.com/     参考网页 http://superuser.com/questions/293916/how-to-make-google-chrome-search-using-google-com-rather-than-google-com-hk
native void consoleLog( String message) /*-{    console.log( "me:" + message );    }-*/;        native void debugger() /*-{    debugger;    }-*/;
PHP集成开发调试环境搭建: 环境的软件组成为: Apache2.4, PHP5.3 NTS, ZendDebugger,mod_fcgid-2.3.7-win32,Eclipse PHP。JDK1.5,mysql55   mysql55由于笔者之前自己使用安装版的已经安装过了。就只说PHP如何配置Mysql。   Apache2.4: http://www.apachelounge.com/download/win32/binaries/httpd-2.4.4-win32.zip mod_fcgid: http://www.apachelounge.com/download/w ...
安装环境:Windows7 64位 目标PHP运行环境: PHP5.4和Apache2.4 1,打开PHP windows的官方网站:http://windows.php.net/download/#php-5.5 2,选择Apache作为服务器,PHP5.4 线程安全版。 VC9 x86 Thread Safe (2013-Jun-05 22:49:25) 因为笔者机器上安装了VC9和10没有安装11所以没有选择5.5. php5.5需要安装VC10.可以去添加删除程序里面看你目前安装的Microsoft Visual C++ 20xx Redistributable的版本。如果安 ...
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