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This article belongs to theUnderstand the mysteries of performance-slow in applications, fast in SSMS"seriesNext: Understanding the Mysteries of performance-application slow, SSMs fast (5)--case: How to deal with parameter sniffingWe put aside the

Issue background:New Bi, who has just entered the company, recently received a handover project from the department that needs to obtain data from the Oracle database on SQL Server via OpenQuery. Various configurations, various settings toss for a

This tutorial introduces the BCP utility, a powerful tool for exporting and importing large data volumes. At the same time, we will introduce bulk insert to import large-capacity data, and the practices of BCP combined with bulk insert for data

Problem: we have used a large number of distributed transactions and are studying database images to make one of our key databases highly available. During the test, we found that distributed transactions sometimes fail after trying to transfer the

SQL Server troubleshooting tips and tricks Page Discussion You can view its source [e] "accesskey =" E "href =" W/index. php? Title = SQL _server_troubleshooting_tips_and_tricks & Action = edit "> View Source History From sqlserverpedia:

In keeping your servers and data secure from the current complex attacks, SQL Server has everything you need. But before you can effectively use these security features, you need to understand the threats you face and some basic security concepts.

ObjectiveSQL Server provides a variety of different data export import tools, you can also write SQL scripts, use stored procedures, generate the required data files, and even can generate a script file containing SQL statements and data. Each has

This article is the fourth of the SQL Server Agent series, please refer to the original text for more information. As mentioned in the previous series, SQL Server Agent jobs are composed of a series of job steps, each of which is executed by a

SSMs is convenient to connect to a remote SQL Server server.Yesterday, I used SQL Server 2012 SSMS to connect to SQL Server, which was an error, such as:Search on the Internet, reference to the reference that, too verbose, is indeed the inherent

Graphic tutorial of the official installation program of SQL Server2016, sqlserver2016 It's hard to have a weekend and you can't be idle. It takes a week to install the official SQL Server Installation Package. The installation package can be