锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲精品视频免费看,亚洲视频精品,欧美超碰在线http://www.aygfsteel.com/heyang/category/53161.html涓哄疄鐜板畬緹庤岃繘琛屾帰绱?zh-cnWed, 26 Dec 2012 03:45:11 GMTWed, 26 Dec 2012 03:45:11 GMT60DB2鐨凜OALESCE鍑芥暟http://www.aygfsteel.com/heyang/archive/2012/12/24/393397.html浣曟潹浣曟潹Mon, 24 Dec 2012 06:34:00 GMThttp://www.aygfsteel.com/heyang/archive/2012/12/24/393397.htmlhttp://www.aygfsteel.com/heyang/comments/393397.htmlhttp://www.aygfsteel.com/heyang/archive/2012/12/24/393397.html#Feedback0http://www.aygfsteel.com/heyang/comments/commentRss/393397.htmlhttp://www.aygfsteel.com/heyang/services/trackbacks/393397.html
鐢ㄦ硶:
COALESCE(A,B,C,D...);

璇存槑:
鑻涓虹┖;鍒欏彇B,鑻涓虹┖,鍒欏彇C;...;渚濇綾繪帹.

鐢ㄤ緥:
        sb.append("    select ");
        sb.append("        COALESCE(t03.EMP_USER_NAME,'') as sellerName,");
        sb.append("        COALESCE(t03.EMP_LOTUS_MAIL,'') as sellerNotesMail,");
        sb.append("        COALESCE(t03.EMP_INTERNET_ID,'') as sellerIntranetId,");
        sb.append("        COALESCE(t04.BUSINESS_UNIT_NAME,'') as busiNessUnit,");
        sb.append("        COALESCE(t02.TOPT_JOB_ROLE_NAME,'') as jobRoleName,");
        sb.append("        t01.TERRITORY_NAME as territoryName");
        sb.append("    from");
        sb.append("        topt.territory  t01");
        sb.append("        left join topt.job_role   t02 on t01.ROLE_KEY=t02.ROLE_KEY  ");
        sb.append("           left join FRS.Resource    t03 on t01.EMP_UID=t03.RESOURCE_EMPLOYEE_UID");
        sb.append("        left join TOPT.BUSINESS_UNIT t04 on t01.BUSINESS_UNIT_KEY=t04.BUSINESS_UNIT_KEY        ");
        sb.append("    where ");
        sb.append("        t01.TERRITORY_KEY=? ");
        String sql = sb.toString();


浣曟潹 2012-12-24 14:34 鍙戣〃璇勮
]]>浠庣粨鏋滈泦涓彇鍑哄墠1024琛?DB2)http://www.aygfsteel.com/heyang/archive/2012/12/20/393273.html浣曟潹浣曟潹Thu, 20 Dec 2012 12:20:00 GMThttp://www.aygfsteel.com/heyang/archive/2012/12/20/393273.htmlhttp://www.aygfsteel.com/heyang/comments/393273.htmlhttp://www.aygfsteel.com/heyang/archive/2012/12/20/393273.html#Feedback0http://www.aygfsteel.com/heyang/comments/commentRss/393273.htmlhttp://www.aygfsteel.com/heyang/services/trackbacks/393273.html Select filed from schema.table where condition  fetch first 1024 rows only

涓巗elect top 鍚岀瓑鏁堟灉.

浣曟潹 2012-12-20 20:20 鍙戣〃璇勮
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