database migration testing

' E:/ORADATA/ZSTEST/ZS_IDXDATA02. DBF ',' D:/oracle/product/10.2.0/oradata/zstest/zskj_idxdata01. DBF ',E:/oradata/zstest/zskj_idxdata02 '. DBF 'CHARACTER SET ZHS16GBK;The control file has been created.sql> ALTER DATABASE open resetlogs;The database has changed.After rebuilding the control file, remember to re-enable the temp table space, and then trace the control file script with hintssql> ALTER tablespa

exists in the database with an enum-type field when the component is integrated, the migration command will be executed with an error.To solve this problem, we need to map the enum to a string type:$connection->getDatabasePlatform()->registerDoctrineTypeMapping(‘enum‘,‘string‘);ConclusionAt this point, we have completed all migration of the

Some introductionCodefirst is a development model of Entityframeworks, that is, code first, it is based on business code, through the code to generate the database, and with migration powerful data table comparison function to generate the database version, so that the program developers do not maintain database change

follows:　　Backup-spsite-identity Http://spserver-Path C: \a.bak-force3, new virtual machine, and patch, set the virtual machine allow domain account access, set IP4. Log in to the new virtual machine via IP with a domain account, install SQL Server R2, and patch5. Run the SharePoint Configuration Wizard, turn off the original farm connection, and connect to the new database (typically the first time, fail, and then run once)6, restore SiteCollection,

Tags: ACK Power Blog API ext product his control highlightPackage Manager console under NuGetCommand: Initial migration command: add-migration init-context DAL. Productcontext Full Name: Migrations Add initialcreate non-first time migration: Migrations Add migration log name for example: add-

The local server is: WampserverA new Laravel5 project was created with the composer command under the WWW directory, and the version is 5.1.26In many laravel introductory tutorials, you create data tables with commands, and then migrate and populate them, what's the difference between building a table directly in phpMyAdmin or Navicat premium? If it is the same, then what are the benefits of using Laravel's migration? After this issue, learn about Jel

EF architecture ~ CodeFirst data migration and database deletion prevention, efcodefirst Back to directory This article introduces two concepts to Prevent Automatic database deletion. This is because the original database is deleted when the data entity changes in code first mode,And add new data tables, but this is un

data file, and re-import the data.2) Stop related services and avoid writing data[[Email protected]_server/]# systemctl stop zabbix-server[[email protected]_server/]# systemctl Stop httpd3) Clear Historical data[Email protected]_server/]# mysql-uroot-pmysql > Use zabbix;database changedmysql > TRUNCATE TABLE history; Query OK, 123981681 rows affected (0.23 sec) MySQL > Optimize table history;1 row in Set (0.02 sec) mysql > truncate t Able History_uin

Tags: export addclass Feedback related operator Execution Extra admin poolThere are more and more databases that need to be migrated. How to measure the database performance before and after has become a difficult point. This article uses the AWR Compare report to solve this problem. The following are test library contentsEnvironment description SID DBID OS Description Finally 4033498616

In essence, oop application systems are composed of types. In. net, classes are provided by the Assembly, and an application system is composed of a bunch of assembly, some of which are. NET framework is provided, some are provided by third parties, and the rest is custom assembly. An application system built based on the osgi. Net plug-in framework is composed of plug-ins. Each plug-in consists of a plug-in assembly and a plug-in list file description. This article is divided into the following

use the dbset//To avoid creating duplicate seed data. e.g. // //context. People.addorupdate (//p = p.fullname,//new Person {FullName = "Andrew Peters"},//new Person {FullName = "Brice Lambson"},//new Person {FullName = "Rowan Miller"}// ); // } }}2>, in the Package Manager console, execute the statement:　　Pm> add-migration Initialcreate　　After successful execution, add the class file in the Migrations folder 2013092

/detail/lejuo/7923691, the specific operation can refer to: http://jingyan.baidu.com/ Article/ff42efa964dab7c19f220210.html(2) Rebuilding the database access code of software systemThe Access database accesses a driver that is inconsistent with MySQL and requires a careful review of the code in the software system and the replacement of the MySQL database access

1. Open the Package Manager console , and enter the enable-migrations command. 2, when the model changes, through the package Manager Console input add-migration instructions, to add a database migration version, input must take a version of the parameters, for example, addusername. 3. Database upgrade directive Updat

In general, it is impossible to avoid any problems during the migration of DB2 database applications. This article will introduce some problems that may occur during the migration of DB2 database applications. BKJIA has previously introduced how to combine Oracle Data in DB2. Hope to help you. I have worked as an engin

constructor of the class file PortalContext.cs to remove the setting that removes the current database from rebuilding the new database when the database model has changed.Static Portalcontext () { database.setinitializer1>, in the Package Manager console, execute the statement:Pm> enable-migrations-enableautomaticmigrationsAfter successful execution, add the

DB2 is a relational database software with a wide range of commercial applications. As a database administrator, it is a complicated and arduous process to be confronted with the migration of database system. The Internet and DB2 help documents have many descriptions of DB2 databas