sql server database migration checklist

Background: The company's data was upgraded from SQLServer2008 R2 to SQLServer2012, and AlwaysOn was configured to migrate the primary node login to the secondary node.1. Execute the following script on the master node to create the stored procedure:Use Mastergoif object_id (' sp_hexadecimal ') are not NULL DROP PROCEDURE sp_hexadecimalgocreate PROCEDURE sp_hexadecimal @binvalue varbinary, @hexvalue varchar (514) outputasdeclare @charvalue varchar (514) DECLARE @i intdeclare @lengt H intDECLARE

directly migrated to MySQL method, may be knowledge is not enough, want to have to know the reader, in the bottom of the message, thank you, a lot of exchanges, and common progress.We use the MySQL visual tool---Navicat, we can download Baidu.And then as the operationHere, the next step may be to show the error message of the connection failure, which probably our MySQL service is not turned on, or the user is not logged in. We only need to open the MySQL service (net start MySQL) in the MySQL

1. Modify the Migration pathUse masterGOALTER database name--master dataMODIFY FILE (name= ' database name ', filename= ' F:\DataBase\ database name. mdf ');GOALTER database name--log dataMODIFY FILE (name= '

Summary article: Http://www.cnblogs.com/dunitian/p/4822808.html#tsqlToday in the data migration because the hands of the cheap encounter a pit dad problem, sent to everyone happy, also teach novice point experienceMigration is usually a temporary table or a new library, often using a lot of syntax, this is mainly said this:select * into the database name. Table name from XXXFirst of all, look at the error:H

First, data conversion is the most important and noteworthy part. Because data transmission (DTS) of SQL Server 2000 cannot completely convert the access data structure, such as "automatic number", "Default Value", and "= now, if the data structure is not complex, you can manually design the table after DTS. However, if there are n databases, N tables, and N Fields, I am afraid you will be exhausted, third-

sqlserver2000 backup data is migrated to sqlserver2005 using the database corresponding to the user video315 cannot access the specified databaseError:User, group, or role ' video315 ' already exists in the current database. (Microsoft SQL Server, error: 15023)Reference: https://www.cnblogs.com/douxuyao/p/3530052.htmlV

1. Import or export data using the DTs designer The DTS designer is powerful and supports multi-task operations. It is also a visual interface and easy to operate. However, there are not many people who know it. If you only want to move the table shards in the SQL Server database, it is best to use this method, of course, you can also move all tables. In

SQL Server features only one service, but each database corresponds to one MDF and LDF (data files and log files). It's a good idea to make a full backup before migrating so that the log files are smaller.The first way:1 First package The database files on the source server

Label: ★ Welcome to The Guardian God · V Classroom, website address: http://v.huweishen.com★ Guardian God · V Classroom is a Web site dedicated to providing server instructional video for the Guardian God, updated weekly video.★ This section we will lead you: MySQL Database migration methodNote: This method is only available for MyISAM mode databases (such as the

"/>now we do a few things :For SQL Server, configure under Firewall, open 1433,5022 Port650) this.width=650; "title=" 3.png "src=" Http://s3.51cto.com/wyfs02/M00/6F/CE/wKioL1WpHlLAw2zMAABQcwPTYPo373.jpg " alt= "Wkiol1wphllaw2zmaabqcwptypo373.jpg"/>Another open650) this.width=650; "title=" 4.png "style=" Float:none; "src=" http://s3.51cto.com/wyfs02/M00/6F/D0/ Wkiom1wphjktwyrlaaetd8oqwac492.jpg "alt=" Wkiom1

Migration scenario: Moss Farm has four servers: two front-end, one index server, one database server. The database needs to be migrated to a cluster of databases with centralized storage. The source database

/*-- SQL Database Export and migration user account and permissions-- Eg. [sp_help_revlogin]*/ -- Sp_hexadecimalUse masterGoIf object_id ('SP _ hexadecimal ') is not nullDrop procedure sp_hexadecimalGoCreate procedure sp_hexadecimal@ Binvalue varbinary (256 ),@ Hexvalue varchar (256) OutputAsDeclare @ charvalue varchar (256)Declare @ I intDeclare @ length intDecl

This document describes how to store cross-page records in a database based on the storage structure of mdf data files in the SQLServer database. This article is the internal research result of the North Asia data recovery center. Currently, it is only published on 51CTO. This document describes how to store cross-page records in a database based on the storage s

Label:ALTER PROCEDURE [dbo]. [Usp_showallfilename]AsBEGIN DECLARE @px INT = 0DECLARE @dbname VARCHAR (30)DECLARE @sql VARCHAR (MAX)IF object_id (' tempdb.. #dbs ', ' U ') is not NULLDROP TABLE #dbsIF object_id (' tempdb.. #tbfname ', ' U ') is not NULLDROP TABLE #tbfnameCREATE TABLE #tbfname(ID INT IDENTITY (1, 1),dbname VARCHAR (40),FName VARCHAR (200))SELECT id = IDENTITY (INT, +),NameInto #dbsFrom Master.sys.databases DBWHERE db.database_id > 4and

Background introduction With the development of business and the change of demand, we pursue the use of different types of databases and give full play to their respective characteristics. If you decide to adopt a new type of database, you need to migrate the existing data to the new database. In this type of requirement, it is particularly important to import data from

Zabbix Server Migration db:Before Zabbix server and DB 10.10.4.3on the same machine, DB is now migrating to another machine 10.10.4.2Zabbix Server Intranet ip:10.10.4.3The new DB intranet IP is 10.10.4.21. Export the Zabbix library and import it into the new DBMysql-uroot-p zabbix2. New DB Add and authorize Zabbix user

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When converting Oracle queries to SQLServer, you must be especially careful about some problems that are not easy to notice. We know that T-SQL is the language engine of SQLServer, while the language engine of Oracle is PLSQL. Both query languages have extended the ANSISQL-92 standard to provide additional support. Almost all the applications you create use these supplements. When converting an Oracle query to an