SQL标志的相关内容

问答 2024-01-04 来自：开发者社区

想问下Flink sql作业支持写判断语句吗，根据标志执行删除，或是更新或是插入?

问答 2019-11-18 来自：开发者社区

通过SQL根据标志从不同的表中选择

我有一个脚本可以从更大的表中提取某些数据，其中一个字段尤其会定期更改，例如 SELECT CASE @Flag WHEN 1 THEN t.field1 WHEN 2 THEN t.field2 WHEN 3 THEN t.field3 END as field, ...[A bunch of other fields] FROM table t 但是，问题是我现在想对数据进行其他处理。我正在.....

问答 2016-06-15 来自：开发者社区

sql根据标志来进行运算

如果当前记录的标志为0，那么把他的数量加到它的pid的数量上去

文章 2015-03-07 来自：开发者社区

SQL Server 2008 R2 跟踪标志

原文:SQL Server 2008 R2 跟踪标志跟踪标志用于临时设置特定服务器的特征或关闭特定行为。例如，如果启动 SQL Server 的一个实例时设置了跟踪标志 3205，将禁用磁带机的硬件压缩。跟踪标志经常用于诊断性能问题，或调试存储过程或复杂的计算机系统。下表列出了 SQL Server 中可用的跟踪标志，并进行了说明。 260 ...

文章 2013-06-08 来自：开发者社区

此版本的 SQL Server 不支持用户实例登录标志。该连接将关闭“的解决(转)

错误提示：说明: 执行当前 Web 请求期间，出现未处理的异常。请检查堆栈跟踪信息，以了解有关该错误以及代码中导致错误的出处的详细信息。异常详细信息: System.Data.SqlClient.SqlException: 此版本的 SQL Server 不支持用户实例登录标志。该连接将关闭。原因：<connectionStrings> &nb...

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更新时间 2024-05-05 11:24:17

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