sql server database migration checklist

Tags: data primary key cat get database server div shrink trigger hrefOriginal: SQL Server schema MigrationThe recent server architecture migration, the original server schema to the ne

IMP cross-platform Migration Database SQL generation SQL method tablespace creation script, impsql When using EXP/IMP for cross-platform migration, we need to manually create the tablespace and data files consistent with the source at the target end due to the tablespace pat

Tags: des SQL Process Database Tools start acid byte recursionBackground For a variety of reasons, cost, scalability, etc., the company decided to migrate the online business from SQL Server to MySQL RDS. The migration process mainly includes program modification and

MySQL migration tool is one of Microsoft SQL Server migration assistant. This release supports the pre-viewed version of ctp1.0 and SQL Server 2008, and the corresponding MySQL database

DATABASE Tempfile ' | | Chr (39) | | A.name | | Chr | | ' autoextend on; ' From V$tempfile A, v$tablespace bwhere a.ts# = b.ts# and b.included_in_database_backup= ' NO 'Two. The resulting results are similar to the following:Cases:Create tablespace system datafile '/oradata/orcl/system01.dbf ' size (m);Create tablespace undotbs1 datafile '/oradata/orcl/undotbs01.dbf ' size 1630 m;Create tablespace sysaux datafile '/oradata/orcl/sysaux01.dbf ' size

When converting an Oracle query to an SQL Server, you must be careful about some issues that are not easy to notice. We know that T-SQL is the language engine of SQL Server, while Oracle's language engine is PLSQL. Both query languages have extended the ANSI

Label: MS SQL Database Migration file, this is not to migrate the database to another server, but only in the server different disk directory to do the migration. The following are some

\winrar.exe "a- as -R-EP1-Ibck-DF "\ \192.168.1.1\DataBase\person\person_.rar "-M3-Agyyyymmddhhmmss "D:\DataBase\person\p*"Rem del/Q/F "d:\DataBase\person\p*") rem timeout/T%T% /NobreakremGoto: Start---picture explanationSummaryIf the backup space is sufficient and does not require such trouble, the second method is more stressful for the

I am a database administrator of a book company and want to maintain databases on multiple servers, I often move a database on a server to another server, and sometimes drag data from other branches to the company. So I have some experiences with data migration. I will share

For a long time, data migration or extraction between heterogeneous databases is required. If Oracle Data is extracted from SQL, You Can Use ODBC, OLEDB, and other methods to extract SQL data from Oracle, most of them are implemented through transparent gateways. In the process of heterogeneous data extraction, it is best to use the SQL92 standard syntax to write

[Updated272012SelinaJia [Updated 2/7/2012 SelinaJia-Microsoft SQL Server Migration Assistant (SSMA) for MySQL, Sybase, Oracle and Accessv5.2] Welcome to the official blog site of Microsoft SQL Server Migration Assistant (SSMA) Tea

SQL Server data migration to PostgreSQL error explanation and solution, serverpostgresql Problem reproduction: 1. PG client: postgres=# create table text_test (id int,info text);CREATE TABLEpostgres=# insert into text_test values (1,E'\0x00');ERROR: invalid byte sequence for encoding "UTF8": 0x00 2. SQL

The SQL Server Migration Assistant (SSMA) team announced today the launch of the migration Assistant for MySQL, Microsoft SQL Server Migration Assistant 2008 for MySQL. Read related in

In the development environment, every time we make changes to the database, such as adding table fields. After we have changed the entity class, we only need to run the Update-database script in the NuGet package Management console: Update-databaseThis migration feature provided by the Entity framework is very convenient and basically no longer has to open

Same-system inter-machine Lerman database migration, detailed explanation of Inter-server Lerman backup and recovery Migration of Oracle RMAN from different machines in the same system, detailed explanation of Oracle RMAN backup and recovery Environment:Source Server:VM7.14 rhel5.5-32 Oracle 11.2.0.0g172.16.3.202T

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

1. the tool DTS designer is powerful in importing or exporting data transmission. It supports multiple tasks and is also a visual interface that is easy to operate, but there are not many people who know it, if you only want to move the sub-tables in the middle of the SQL Server database, it is best to use this method. Of course, you can also move all the tables.

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 (

+ transaction log backup, in which differential backups are made for differential backups 1 days to two days prior to the confirmation switch, after the backup is dragged back via FTP, transaction log backups are made every 1 hours or 4 hours after a differential backup, and the database is continuously restored If there are multiple full backups, multiple differential backups, and multiple transaction log backups, after all the backup files have bee

described in the product documentation (while considering the structure of the user interface), you can identify issues that may affect your application, such as deprecated attributes or Transact-SQL syntax changes. Upgrade Assistant Testing Process Upgrade Assistant can guide you through verifying your application's compatibility with SQL Server 2012. Before