花费 0ms 找到628条记录
TSQL Group By with an “OR”? 繁体
2009年07月02 - This query for creating a list of Candidate duplicates is easy enough: 这个用于创建候选副本列表的查询很容易: SELECT Count(*), Can_FName, Can_HPhone, Can_EMail FROM Can

TSQL change in query to and query 繁体
2015年02月04 - I have one to many relationship table 我有一对多关系表 ReviewId EffectId 1 | 2 1 | 5 1 | 8 2 | 2 2 | 5 2

TSQL - Partition BY if in order 繁体
2017年01月13 - I am trying to partition by [Status] after it's sorted by [Status_DateTime] DESC. So only [Status] that are in a row will be partitioned in order to g

TSQL与PL/SQL的比较 繁体
2010年08月10 - TSQL与PL/SQL的比较 以前一直用mssql 做开发,最近的项目都Oracle, 1)数据类型 TSQL PL/SQL numeric(p,s) numeric

TSQL - When to use 'not null' 繁体
2009年03月05 - What general guidelines should I go by when considering whether I should mark a field 'not null' as opposed to just declaring everything but the prima

TSQL: How to update this field 繁体
2016年05月09 - I have these tables: 我有这些表: Users Id (PK) NationalCode UserProfiles UserProfileId (PK) One to One with Users SalaryAmount Salaries N

How to optimize a TSQL query? 繁体
2011年07月25 - "activity" is a bit field. I need to set it to true if one of the rows with this client_id has value true “活动”是位域。如果具有此client_id的其中一行的值为true,则需要将其设置为t

TSQL GROUP BY in recursive CTE 繁体
2012年12月19 - Is there a workaround to use GROUP BY inside a looping CTE or there is a workaround? 是否有解决方法在循环CTE中使用GROUP BY或有解决方法? I need to group resultset of a C

TSQL to Map User to Database 繁体
2010年05月05 - So I'm not able to user enterprise manager to do this... If I was I wouldn't even be asking this question. So I'm wondering if there is a way through

TSQL to count fields and summarize 繁体
2017年06月16 - No experiences with this kind of consolidation, but I expect it's routine (hope so) Its counting the columns that throws me. Actual data is ~20k rows:


 
  © 2014-2022 ITdaan.com 联系我们: