快照隔离支持 FILESTREAM 数据。 在快照隔离模式下,事务中任何语句读取的 FILESTREAM 数据都将是在事务开始时便存在的数据的事务性一致版本。郭少锋编辑 2024-04-15 17:04:29创建 2024-04-15 17:03:48云星空SQL : SQL 设置SQL : SQL 设置 SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED go SET FMTONLY OFF; SET FMTONLY ON;SELECT * FROM T_MDL_ELEMENTGROUP WHERE 1 = 0 SET FMTONLY OFF; go SET NO_BROWSETABLE OFF; 郭少锋创建 2024-04-15 16:52:40SQL云星空 : C# 判断是否空值云星空 : C# 判断是否空值 if (string.IsNullOrEmpty(aKey)) { } // 判断是否空值郭少锋创建 2024-04-14 21:05:14云星空SQL : SQL 文本拼接SQL : SQL 文本拼接文本拼接
declare @FID_Src varchar(max) = ''
select @FID_Src = @FID_Src +','+ CONVERT(varchar(20),FID_SRC) from a_SeAlterEntry where FID = 1002 select SUBSTRING(@FID_Src, 2, LEN(@FID_Src) - 1)
------------------------------------------------------------------------------------------------------------------------------------------- SELECT * FROM ICChatBillTitle WHERE FTypeID = 61 ORDER BY FInterID
SELECT FTypeID ,STUFF( ( SELECT CONVERT(nvarchar(100),FColName) +' '+ CONVERT(nvarchar(100),FColCaption) +' ,' FROM ICChatBillTitle WHERE FTypeID = a1.FTypeID ORDER BY FInterID FOR XML PATH('') ),1,0,'')
FROM ICChatBillTitle a1 WHERE FTypeID = 61 GROUP BY FTypeID
FEntryId ,STUFF( ( select ';'+ CONVERT(nvarchar(100),FName) from ( ------------------------------------------------------------------------------------------------------------------------------------------- select a1.FPkId ,a1.FEntryId ,a2.FName from PAEZ_TSGY a1 left join WGDP_t_Cust100001_L a2 on a2.FID = a1.F_PAEZ_TSGY -- 特殊工艺 ------------------------------------------------------------------------------------------------------------------------------------------- ) b1 where FEntryId = b2.FEntryId order by FPkId for xml path('') ),1,1,'')
from ( ------------------------------------------------------------------------------------------------------------------------------------------- select a1.FPkId ,a1.FEntryId ,a2.FName from PAEZ_TSGY a1 left join WGDP_t_Cust100001_L a2 on a2.FID = a1.F_PAEZ_TSGY -- 特殊工艺 ------------------------------------------------------------------------------------------------------------------------------------------- ) b2 group by FEntryId 郭少锋编辑 2024-04-10 19:51:48创建 2023-01-25 17:23:19SQLSQL : SQL 文本拼接SQL : SQL 文本拼接 select
b2.FEntryId
,stuff( ( select ';'+ convert(nvarchar(100),FMaterialName) from ( ------------------------------------------------------------------------------------------------------------------------------------------- select a12.FMoEntryId ,b32.FName + (case when isnull(c11.FDataValue,'') = '' then '' else '('+ c11.FDataValue +')' end) FMaterialName -- 物料名称 + 规格
from T_PRD_PPBomEntry a12 left join T_BD_Material_L b32 on b32.FMaterialId = a12.FMaterialId and b32.FLocaleId = 2052 -- 物料名称 left join T_BD_FlexsItemDetailv c10 on c10.FID = a12.FAuxPropId -- 辅助属性 left join T_BAS_AssistantDataEntry_L c11 on c11.FEntryId = c10.FF100001 -- 规格 ------------------------------------------------------------------------------------------------------------------------------------------- ) b1 where FMoEntryId = b2.FEntryId order by FMoEntryId for xml path('') ),1,1,'') FMtrllNameSub
from T_PRD_MoEntry b2 郭少锋创建 2024-04-10 19:51:27SQL云星空 : 分析SQL脚本运行慢问题云星空 : 分析SQL脚本运行慢问题ctrl + alt + shift + m 调用性能监测
SQL报表.二开案例.分析SQL脚本运行慢问题 https://vip.kingdee.com/article/403967228758056704?productLineId=1&lang=zh-CN郭少锋创建 2024-04-10 17:07:55云星空python : python 日期计算python : python 日期计算import pandas as pd import numpy as np import datetime as dt