sql server 2014 change tracking

SQL Server has introduced the concept of Columnstore since 2012, and so far 2016 support for Columnstore has been very friendly. Because my side of the online environment is primarily 2014, this article is an introduction to the 2014-based column

----------------------------I'm a split line-------------------------------This article is translated from the Microsoft white Paper SQL Server in-memory OLTP Internals Overview: http://technet.microsoft.com/en-us/library/dn720242.aspx---------------

In the first step we describe how to customize a trace in the profiler and let it run on the server side to create a trace file. We then converted the trace definition to the script that created the extended Events session through the

Today, I learned a little bit about the RML utilities tool, and I think this tool is really good to use with SQL Server Profiler tools. Tool forThe Replay Markup Language (RML) utility for SQL Server: https://support.microsoft.com/zh-cn/kb/944837

First, the system installation 1, according to the WINDOWS2003 installation CD-ROM prompts installation, by default, 2003 did not install IIS6.0 installed in the system.2, the installation of IIS6.0Start Menu-> Control Panel-> Add or Remove

This article explains how to handle statistics with a self-growing key column in the form of a text code. As we all know, every statistic object in SQL Server has an associated histogram. Histograms use multiple step lengths to describe the

Most of the time we need to audit/audit database or database server instancesFor example, Audit failed logins, DDL statements on a database, audit of DELETE statements in a database tableIn fact, our audit needs are basically for one purpose:

Before you have learned how to update data, in this section you will learn how to handle conflicts when multiple users update the same entity at the same time.Modify those pages related to the department entity so that they can handle concurrency

Oracle 11gR2 Database and Active Data Guard migration case, 11gr2guard The customer's core system is composed of an Oracle Database 11.2.0.3.4 single machine and an Active Data Guard, which run on two PC servers respectively. The Oracle Linux 5.8 x86

At present, the entire Internet is evolving from the IT era to the DT era, and big data technology is helping businesses and the public to open the door to DT world. The focus of today's "big data" is not only the definition of data size, it