--事务控制 COMMIT --结束当前事务 ROLLBACK --中止当前事务 SET TRANSACTION --定义当前事务数据访问特征 --程序化SQL DECLARE --为查询设定游标 EXPLAN --为查询描述数据访问计划 OPEN --检索查询结果打开一个游标 FETCH --检索一行查询结果 CLOSE --关闭游标 PREPARE --为动态执行准备SQL 语句 EXECUTE --动态...
The current transaction cannot be committed and cannot be rolled back to a savepoint. Roll back the entire transaction. */
...会话级的临时表在整个会话期间都存在,直到会话结束;事务级别的临时表数据在transaction结束后消失,即commit/rollback或结束会话时,会清除临时表数据。 ...1、事务级临时表 on commit delete rows; 当COMMIT的时候删除数据(默认情况) 2、会话级临时表 on commit preserve rows; 当COMMIT...的时候保留数据,当...
C# Dynamic delegate for getter and setter of dynamically created class using reflection C# dynamic file directory path C# dynamically inject (and replace) code into an existing method C# edit for only upper case letters and number in a textbox C# Enumerate Monitor Name (Get same name used in...
Start a transaction as late as possible and commit/rollback the transaction as fast as possible to reduce the time period of resource locking. And, that's not the end. There are lots of best practices out there! Try finding some of them from the following URL:MSDN. ...
package ast // BeginStatement starts a transaction type BeginStatement struct{} // CommitStatement commits a transaction type CommitStatement struct{} // RollbackStatement rolls back a transaction type RollbackStatement struct{} func (*BeginStatement) iStatement() {} func (*CommitState...
Can't use Begin Transaction before a WITH Cancel Rollback Cannot ALTER 'dbo.fn_GetDate' because it is being referenced by object cannot be used in an index or statistics or as a partition key Cannot continue the execution because the session is in the kill state Cannot create a row of ...
二. JDBC协议使用限制 TSQL的JDBC协议存在功能限制。在使用TSQL JDBC协议前请对照检查,具体限制和说明如下: TSQL 目前仅支持时序数据查询和时序元数据查询,不支持数据写入,修改和删除 TSDB没有事务(Transaction)的支持。 具体JDBC API的限制说明如下:
For the purpose of shrinking transaction log file, check the log_reuse_wait_desc type for all database select name,database_id,log_reuse_wait, log_reuse_wait_desc from sys.databases Please refer this link for how to fix each of the log_reuse_wait_desc type when ...
二. JDBC协议使用限制 TSQL的JDBC协议存在功能限制。在使用TSQL JDBC协议前请对照检查,具体限制和说明如下: TSQL 目前仅支持时序数据查询和时序元数据查询,不支持数据写入,修改和删除 TSDB没有事务(Transaction)的支持。 具体JDBC API的限制说明如下: