If supplied as a variable (@database_name_var), this name can be specified either as a string constant (@database_name_var=database name) or as a variable of character string data type, except for the ntext or text data types. Note The mirror database in a database mirroring ...
If supplied as a variable (@database_name_var), this name can be specified either as a string constant (@database_name_var=database name) or as a variable of character string data type, except for the ntext or text data types. Note The mirror database in a database mirroring ...
export BACKUP_DIR=path_to_backupdirmysqlbackup--exec-when-locked="mysqldump mydb t1 > $BACKUP_DIR/t1.sql"other_optionsmysqlbackup_command Or on Windows systems: set BACKUP_DIR=path_to_backupdirmysqlbackup--exec-when-locked="mysqldump mydb t1 > %BACKUP_DIR%/t1.sql"other_optionsmysqlbackup_...
mysqldumpcan connect to local or remote servers. For SQL output (CREATEandINSERTstatements), local or remote dumps can be done and generate output on the client. For delimited-text output (with the--taboption), data files are created on the server host. ...
This option is available only in SQL Server 2005 Enterprise Edition and later versions. For MIRROR TO = DISK, BACKUP automatically determines the appropriate block size for disk devices. For more information about block size, see "BLOCKSIZE" later in this table. ...
This option is available only in SQL Server 2005 Enterprise Edition and later versions. For MIRROR TO = DISK, BACKUP automatically determines the appropriate block size for disk devices. For more information about block size, see "BLOCKSIZE" later in this table. ...
或者,可以在管理员模式下运行以下 PowerShell 命令,来自动授予权限。 实例名称默认设置为 MSSQLSERVER。 根据需要更改脚本中的实例名称参数。 PowerShell复制 param( [Parameter(Mandatory=$false)] [string]$InstanceName="MSSQLSERVER")if($InstanceName-eq"MSSQLSERVER") {$fullInstance=$env:COMPUTERNAME# In cas...
Character data compresses more than other types of data. The consistency of the data among rows on a page. Typically, if a page contains several rows in which a field contains the same value, significant compression might occur for that value. In contrast, for a database that contains rando...
Blob:A file of any type and size. There are two types of blobs that can be stored in Azure Blob Storage: block and page blobs. SQL Server backup can use either blob type depending upon the Transact-SQL syntax used. Blobs are addressable using the following URL format: https://<storage...
Database backups are an essential part of any business continuity and disaster recovery strategy because they protect your data from corruption or deletion. In this episode of Data Exposed with Uros Milanovic, he'll share the two types of backups for restoring databases for Azure SQL cust...