migrate oracle to mysql

This article has been tested by ourselves. The system is Ubuntu14.04server, And the Mysql database is Mysql5.5. We are going to migrate it to MariaDB10.1. This article has been tested by ourselves. The system is Ubuntu 14.04 server, and the Mysql database is Mysql 5.5. We are going to

How to migrate sqlserver data to the mysql database and precautions: sqlservermysql During project development, sometimes the database used at the beginning of the project is SQL Server, and the stored database is changed to MySQL, so the data of SQL Server needs to be migrated to MySQL. The following is an SQL Server

How to migrate MySQL to MariaDB, mysqlmariadb Since Oracle's acquisition of MySQL, many MySQL developers and users have abandoned it because Oracle's Development and Maintenance of MySQL tends to be closed-doors. Driven by the community, more people are moved to another bran

Migrate Oracle databases across OS platforms Port existing Oracle databases (non-binary executable program files/) from one operating system platform to another operating system platform (for example, from Windows to Solaris)This requirement may occur during Oracle version upgrade (

Migrate the Oracle database from the 32-bit platform to the 64-bit The disk of the customer's 32-bit Oracle database system is damaged. Fortunately, the Oracle database is intact. The customer requested that the database be migrated to the newly purchased device. The memory of the new device is 64 GB, and the system Re

: to append data, change truncate to append. 4. Import Data sqlldrshen/shen@dbcontrol=tbtest.ctllog=tbtest.log Second: 1. the DB2 db2look command can be used to directly export database information, including table structure, views, functions, and stored procedures (the only pity is that the DB2 system table information is also exported, depressed !). 2. Separate the statement for creating a table and replace Varchar with Varchar2. (Of course, the fields in the table do not have the big d

Migrate the mysql partition bitsCN.com Today, I found that I forgot to install the largest partition in the data directory of the master-slave mysql server load balancer and directly mounted it to the root partition. I have used root partition 95% below df, as long as the migration is complete. Note: A. It is an ec2 host. when provided by the partner, th

Several ways to migrate Oracle databases We often need to migrate data, migrate to more performance-configurable host OS, migrate to remote rooms, migrate to different platforms, the following describes several

Guidance:Oracle databases are known for their complex operations and complex operations. To simplify operations at work and improve work efficiency, the simplest way to copy or migrate an Oracle database is described below. As we all know, DBAs often need to reinstall or install Oracle on new machines in their daily work, however, the time, effort, and failure of

In the development of the project, often encountered different requirements, compatible with different types of database is one of our project status quo, the level of compatibility with a variety of databases will enable us to develop different types of projects handy, if coupled with rapid framework support, it is icing on the cake. I have developed a project or framework that uses the Microsoft Enterprise Library module, which tends to support multiple databases, and provides a very convenien

Oracle uses expdp to migrate dblink (Tutorial), expdpdblink To create a dblink, you must use the dblink owner to log on to the database and create it in the current mode. If you do not know the database user password, you cannot directly create dblink. Therefore, using expdp to migrate dbkink is a very convenient and simple method. You can use the following m

Oracle Rac 11.2.0.3 migrate OCR and VOTEDISK, 11.2.0.3votediskEnvironment: AIX7.1 + Oracle Rac 11.2.0.3Migration Description: When Oracle Rac is installed today, the GB Data disk is incorrectly used as OCRDG. Therefore, it will be troublesome to migrate ocr and votedisk to t

migrate if you include partitioned tables, all partitions must be in the tablespace. Steps to migrate: 1. Check to see if the table space is self-contained: Execute Sys.dbms_tts.transport_set_check (' tablespace_name1,... ', true); Select * from Sys.transport_set_violations; If the "No rows selected" is displayed when the select is finished, the table space is self-contained. 2. Set table space to re

How to migrate MySQL 5.5 database to MariaDB 10 on Ubuntu This article has been tested by ourselves. The system is Ubuntu 14.04 server, and the Mysql database is Mysql 5.5. We are preparing to migrate it to Maria DB 10.1, for details about the migration methods of other vers

Migration environment Configuration: Data source:BNET Development Environment Data Server:SunOS v880 5.8 Database:Oracle 9.2.0.4 DB2 8.2 Migration tool:IBM DB2 Migration Toolkit 1.3I. Table migration 1. Index length limit In DB2, the maximum length of a field corresponding to a single index is 1024 characters. Table Name:T_BIZPROC_INST_PARAM, T_BIZPROC_INST_ACTIVITY_PARAM Solution: (1) create different indexes for different fields in the case of a combined index (2) modify the field type Length

MariaDB is the best alternative to MySQL databases. Since Oracle's acquisition of SUN, the open-source community believes that Oracle has never been very popular with MySQL. It is true that MySQL, as an open-source database, has a competitive relationship with Oracle's main business, after the acquisition, its fate wil

Migrate the oracle database from the 32-bit platform to the 64-bit The disk of the customer's 32-bit oracle database system is damaged. Fortunately, the oracle database is intact. The customer requested that the database be migrated to the newly purchased device. The memory of the new device is 64 GB, and the system RE

Objective: to migrate the system from Oracle to Sybase. Command Overview: C: \ Documents ents and Settings \ newuesr> isql-helpSyntax Error in '-help '.Usage: isql [-B] [-e] [-F] [-p] [-n] [-v] [-X] [-Y] [-Q][-A display_charset] [-A packet_size] [-c cmdend] [-D database][-E editor [-h header [-H hostname [-I inputfile][-I interfaces_file] [-J client_charset] [-K keytab_file][-L login_timeout] [-m errorlevel

Migrate MySQL to MicrosoftSQLServer2000 (1)-database-related-PHP Tutorial. Migration of MySQL to Microsoft SQL Server 2000 abstract this white paper describes the migration capability of Microsoft SQL Server and provides help for developers to migrate MySQL databases to SQLS