at Microsoft.SqlServer.Management.SqlIMail.Server.DataAccess.DataAccessAdapter.OpenConnection(String dbServerName, String dbName, String userName, String password, String appName, Int32 connectionTimeout) at Microsoft.SqlServer.Management.SqlIMail.Server.DataAccess.DataAccessAdapter.OpenConnection(String dbServe...
To delete old unsent messages, wait until the undeliverable messages are the oldest messages in the queue, and then usesysmail_delete_mailitems_spto delete them. Message status retrying A status of retrying indicates that Database Mail has tried to deliver the message to the SMTP serve...
Enabling SQL Server Service Broker in any database requires a database lock. If Service Broker was deactivated inmsdb, to enable Database Mail, first stop SQL Server Agent so Service Broker can obtain the necessary lock. Security To configure Database Mail, you must be a member of thesysadmi...
Review recovery models and determine if you need to change it. https://learn.microsoft.com/sql/relational-databases/backup-restore/recovery-models-sql-server'ASRecoveryModelChoice;SELECT'To truncate the log consider performing a transaction log backup on database '+QUOTENAME(@dbname...
Is database mail enabledIn SQL Server Management Studio, connect to an instance of SQL Server by using a query editor window, and then execute the following code: SQL Kopiëren sp_configure 'show advanced', 1; GO RECONFIGURE; GO sp_configure; GO In the results pane, confirm that the...
Sets Transact-SQL and query processing behaviors to be compatible with the specified version of the Database Engine.
当 SQL Server 使用 ALTER DATABASE 语句禁用版本控制时,将使用此等待状态。 DISKIO_SUSPEND 当任务正在等待在外部备份处于活动状态时访问文件时发生。 对于每个等待的用户进程,都会报告这一点。 每个用户进程大于 5 的计数可能表示外部备份花费了太多时间才能完成。 DISPATCHER_PRIORITY_QUEUE_SEMAPHORE 仅供内部使用。
SQL Server 记录运行数据库的一致性检查没有错误(即“干净”的一致性检查)时的日期和时间。 这称为last known clean check。 首次启动数据库时,采用以下格式将此日期写入 EventLog (EventID-17573) 和错误日志: CHECKDB for database '<database>' finished without errors on 2022-05-05 18:08:22.803 (local...
适用于:SQL Server 2016(13.x)及更高版本。 CHECK_TABLES_THREAD_BARRIER 仅供内部使用。 适用于:SQL Server 2016(13.x)及更高版本。 CHECKPOINT_QUEUE 当检查点任务正在等待下一个检查点请求时发生。 CHKPT 在服务器启动时发生,告知检查点线程可以启动。 CLEAR_DB 在更改数据库状态的作期间发生,例如打开或关闭...
例如, SQL Server Data Tools (SSDT) 选项会安装设计包所需的 Integration Services 组件,但不安装 Integration Services 服务,因此消息队列任务不起作用。 为了确保完整安装 Integration Services,必须在 Integration Services “要安装的组件”页上选择。 有关安装和运行“消息队列”任务的详细信息,请参阅安装 Integrati...