async:false,success:function(result){//构建一下表格数据vardata;if(result!=""&&result!=undefined){data=eval(result);}vartable="环节名称"+"经办人"+"操作";for(variindata){table+="";table+=""+data[i].approveStep+"";table+=""+data[i].allocatedHandler+"";table+=...
thisisalso thenumberofcharactersinthereturnvalue. However,insomemultibytecharactersets, the display lengthofacharacterstring can differfromthenumberofcharactersinthe string.Whenyou specify a valueforlength thatisshorter than the lengthoftext-exp,thenthisfunctionreturnsonlythat portionofthe expression that fit...
AI代码解释 CREATEORREPLACETYPEBODYWM_CONCAT_IMPLISSTATICFUNCTIONODCIAGGREGATEINITIALIZE(SCTXINOUTWM_CONCAT_IMPL)RETURNNUMBERISBEGINSCTX:=WM_CONCAT_IMPL(NULL);RETURNODCICONST.SUCCESS;END;MEMBERFUNCTIONODCIAGGREGATEITERATE(SELFINOUTWM_CONCAT_IMPL,P1INVARCHAR2)RETURNNUMBERISBEGINIF(CURR_STRISNOTNULL)THENCURR_S...
wmsys.wm_concat Definition: The Oracle PL/SQL WM_CONCAT function is used to aggregate data from a number of rows into a single row, giving a list of data associated with a specific COMMENT_BODY. In effect, it cross-tabulates a comma delimited list. Note that WM_CONCAT is undocumented an...
Definition: The Oracle PL/SQL WM_CONCAT function is used to aggregate data from a number of rows into a single row, giving a list of data associated with a specific COMMENT_BODY. In effect, it cross-tabulates a comma delimited list. ...
success:function(result){ //构建一下表格数据 var data; if (result !="" && result != undefined) { data = eval(result); } var table = "环节名称"+ "经办人"+ "操作"; for (var i in data) { table += ""; table += ""+data[i].approveStep...
REGEXP_SUBSTR函数格式如下: function REGEXP_SUBSTR(String, pattern, position, occurrence, modifier) __srcstr :需要进行正则处理的字符串 __pattern :进行匹配的正则表达式 __position :起始位置,从第几个字符开始正则表达式匹配(默认为1) __occurrence :标识第几个匹配组,默认为1 ...
proc.stdin.write(sql)(out, err) = proc.communicate()if proc.returncode != 0:print err sys.exit(proc.returncode)else:print out 用Python查询Oracle，当然最好用cx_Oracle库，但有时候受到种种限制，不能安装Python第三方库，就得利用现有资源，硬着头皮上了。用Python调用SqlPlus查询Oracle，...
This function is equivalent to the concatenation operator (||). See Also: Concatenation Operatorfor information on theCONCAToperator Appendix C inOracle Database Globalization Support Guidefor the collation derivation rules, which define the collation assigned to the character return value ofCONCAT ...
CONCAT(NCLOB,CHAR)はNCLOBを戻します。 CONCAT(NCHAR,CLOB)はNCLOBを戻します。 このファンクションは、連結演算子(||)と同等です。 例 次の例では、ネストを使用して3つの文字列を連結します。 SELECT CONCAT(CONCAT(last_name, '''s job category is '), job_id) "Job" ...