You can join a fixed list of values, that can be declared withvalues(no CTE nor temp tables)...
注意 當您針對升級到 SQL Server 的資料庫使用 TABLESAMPLE 時,而且資料庫的相容性層級設定為 110 或更高層級,則遞迴通用資料表運算式 (CTE) 查詢中不允許 PIVOT。 如需詳細資訊,請參閱 ALTER DATABASE 相容性層級 (Transact-SQL)。系統ISO 標準所指定的實作相依取樣方法。 在 SQL Server 中,這是唯一的可用...
对升级到 SQL Server 的数据库使用 TABLESAMPLE 时,数据库的兼容级别必须设置为 110 或更高,在递归公用表表达式 (CTE) 查询中不允许 PIVOT。 有关详细信息,请参阅ALTER DATABASE 兼容性级别 (Transact-SQL)。 SYSTEM ISO 标准指定的依赖于实现的抽样方法。 在 SQL Server 中,这是唯一可用的抽样方法,并且是默认...
(you just need the correct syntax). I had this exact same problem, and putting DISTINCT in a...
WITH CTE AS ( SELECT fkPatientId , StatusCode -- add more columns here , ROW_NUMBER() OVER ( PARTITION BY fkPatientId ORDER BY fkPatientId desc) AS [Row_Number] from PatientStatus where fkPatientId in ( select fkPatientId from PatientStatus group by fkPatientId having COUNT(*) >= ...
You can useexists()instead of the inner join toMyTablein the CTE.
That was quite easy, but let’s suppose that we need to an UPDATE based on another big table and use the value in the other table. Suppose that we would like to do the same UPDATE like we did with the CTE on SQL Server, we can overcome the JOIN problem with this code: ...
sql sql-server adhoc-queries 2个回答 1投票 with cte as (SELECT ROW_NUMBER() over(PARTITION BY sdi.ID order by sdi.ID) as rn,totalCount = COUNT(*) OVER(), mailbox.ID as mailboxID, sdi.ID as sdiID FROM [SDI].dbo.UserDocumentLocationOutbox mailbox INNER JOIN [SDI].dbo.SDI...
You can useexists()instead of the inner join toMyTablein the CTE.
CTE is defined BEFORE any of the remaining sql. with cte1 as (select ...), cte2 as (select ...), cte3 as (select ...) select * from table f inner join cte1 on ... left outer join cte2 on ... left outer join cte3 on ... ...