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sql
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sql生效
sql生效
比较
SQL
中的
生效
日期
目前,这就是我过去在MS
SQL
Server上所做的方式。只是担心日期而不是时间。我正在使用
SQL
Server 2005。AND Convert(datetime,Convert(char(10),ep.EffectiveStartDate,101))=Convert(datetime,Convert(char(10),GetDate(),101))
flink
sql
ttl不
生效
怎么办?
版本:1.12.2
sql
:SELECT id,name,message,ts SELECT ROW_NUMBER()OVER(PARTITION BY name ORDER BY ts DESC)AS rowNum FROM persons_message_table_kafka WHERE rowNum=1 过期时间设置:tableEnv.getConfig().setIdleStateRetention...
SQL
SERVER 2012 修改数据库默认位置不立即
生效
原文:
SQL
SERVER 2012 修改数据库默认位置不立即
生效
今天修改
SQL
SERVER 2012的数据库默认位置:即数据文件、日志文件默认位置时遇到一个问题,单击"服务器属性”(Server Properties)——>数据库设置(Database Settings),修改了数据...
SQL
SERVER 2012 修改数据库默认位置不立即
生效
刚开始我以为是修改没有
生效
,没有修改到注册表,但是检 查注册表,在HKEY_LOCAL_MACHINE->SOFTWARE->Microsoft->Microsoft
SQL
Server->MSSQL11.MSSQLSERVER->MSSQLServer 发现注册表的值确实已经修改了,但是在"服务器属性”(Server ...
sql
这些限制不支持,是什么意思呢?有这些
sql
的话,事务不
生效
么?
sql
这些限制不支持,是什么意思呢?有这些
sql
的话,事务不
生效
么?
MySQL:
sql
_safe_updates
生效
点
今天有个朋友问源码处哪里控制了
sql
_safe_updates的逻辑,源码如下:bool multi_delete_precheck(THD*thd,TABLE_LIST*tables){ SELECT_LEX*select_lex=thd->lex->select_lex;TABLE_LIST*aux_tables=thd->lex->auxiliary_table_list.first;...
Quick BI中自定义
SQL
建数据集占位符没有
生效
问题描述 Quick BI中自定义
SQL
建数据集占位符没有
生效
。问题原因 逗号后面加个空格,连在一起无法识别。解决方案 两个占位符之间的逗号加空格后,占位符
生效
了。适用于 Quick BI
flink
sql
ttl为什么不
生效
?
rt*来自志愿者整理的flink邮件归档
允许全表扫描 那个语句好像不
生效
set odps.
sql
.allow.fullscan=true;我
允许全表扫描 那个语句好像不
生效
set odps.
sql
.allow.fullscan=true;我写在了代码最前面 运行时报说全表扫描让指定分区。怎么办?
mysql修改配置后,部分配置不
生效
-mysql报错
服务器本身文件打开数改了吗?服务器本身文件打开数高于我设置的数字,所以...重新启动时或已不
生效
#修改的/etc/my.cnf,并且重启了mysql
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云数据库RDS SQL Server版
云数据库SQL Server,具有企业许可授权,权限更为开放,引擎功能更为强大。能完美支持Windows平台的.NET架构,支持复杂SQL查询,性能优秀,并有强大的可视化管理工具,帮助您轻松管理数据。
产品详情
管理控制台
在线咨询
最新活动
新用户购1年享2折优惠
数据库专场优惠
快速入门
帮助文档
入门指南
最佳实践
基于HBR云上统一备份
数据库客户案例合集
产品推荐
数据管理DMS
数据库备份DBS
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立即查看
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云数据库RDS SQL Server版
云数据库SQL Server,具有企业许可授权,权限更为开放,引擎功能更为强大。能完美支持Windows平台的.NET架构,支持复杂SQL查询,性能优秀,并有强大的可视化管理工具,帮助您轻松管理数据。
产品详情
管理控制台
在线咨询
最新活动
新用户购1年享2折优惠
数据库专场优惠
快速入门
帮助文档
入门指南
最佳实践
基于HBR云上统一备份
数据库客户案例合集
产品推荐
数据管理DMS
数据库备份DBS