# Building SQL Server Internals Precon V3 Environment # Dmitri Korotkevitch # http://aboutsqlserver.com # dk@aboutsqlserver.com FROM microsoft/mssql-server-windows-developer:latest MAINTAINER Dmitri Korotkevitch "aboutsqlserver.com" COPY Build.ps1 / COPY Scripts/*.sql / RUN PowerShell /Build.ps1...
For more information about the vardecimal storage format, see Data Compression. When a database is first attached or restored to a new instance of SQL Server, a copy of the database master key (encrypted by the service master key) is not yet stored in the...
For more information about the vardecimal storage format, see Data Compression. When a database is first attached or restored to a new instance of SQL Server, a copy of the database master key (encrypted by the service master key) is not yet stored in the server. You must use the OPEN...
替换<DatabaseName>为对应数据库名-- 备份数据库的事务日志到Null设备,即不保存BACKUP LOG [<DatabaseName>]TODISK ='NUL';-- 备份数据库的事务日志到/var/opt/mssql/data/Test.trn文件BACKUP LOG [<DatabaseName>]TODISK = '/var/opt/mssql/data/Test.trn';...
First published on MSDN on Mar 24, 2008 I have seen a fair series of questions around the compression and encryption features of SQL Server 2008.
First published on MSDN on Mar 16, 2010 Just a short note on a question which came up in a lot of customer meetings around SQL Server Database Compression.
The SQL Server 2008 prerelease build 10.00.1049.00 was used. Synchronous database mirroring was used for these tests. Improved Throughput With SQL Server 2008, the log stream is compressed by default. To measure the impact of log compression, we used the trace flag 1462, which disables log com...
Beginning in SQL Server 2008 (10.0.x), the principal server compresses the stream of transaction log records before sending it to the mirror server. This log compression occurs in all mirroring sessions.Piezīme A given server instance can participate in multiple concurrent database mirroring ...
SQL Server data compression, compresses decimal values as well as other data types. We recommend that you use data compression instead of the vardecimal storage format. sp_db_vardecimal_storage_format 201 Table compression Use of the sp_estimated_rowsize_reduction_for_vardecimal procedure. Use ...
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