使用MySql ODBC进行MYsql和MSsql的数据转换_MySQL
ODBC
将Mysql数据库转换为MSsql的数据库,或者将Mssql数据库转换为Mysql的数据库,在NT环境下很多时候都会用到。使用MySql ODBC后就比较好办,可以使用MSSQL7的管理工具,也可以使用mysql的管理工具,更可以使用其它方的管理工具
这里介绍一个使用SQL7的MMC的方法 ,将MSsql7的数据转化为Mysql的数据库,将源和目的反之,就可以将Mysql的数据库转化为Mssql7的数据库。
1.安装Mysql的ODBC接口,可以在本站下载
2.建立Mysql的DSN,可以建系统DSN,这里命名testmysql,填写IP,dababase,用户名口令等项,完成
3.在SQL7的MMC中,选择要导出的数据库,右键选择All Tasks->Export Datas...
4.开始DTS Export Wizerd...,
Choose a Data Source:Microsoft OLE DB Privoder for SQL Server
server:你的MSsql7数据库的服务器
是否使用NT认证和用户名口令看你自己的了
最后选择一个Database,如:mynews(你自己要导到mysql中的数据库)
下一步
5.Choose a Destination:选Mysql
User/System DSN,如果建立过就选择,如果没有建立就新建。
6.Specify Table Copy or Query
Copy table(s) from the source database,从源数据库拷贝表开始
7.Select Source Table
选择要拷贝的表,如果不想仔细调整,就选择全部吧。
8.Run immediately,当然要立即执行,下一步再选完成,就开始转换。
这个转换有时一部分表可能要失败,双击失败的表格,看看什么原因,一般是SQL7的数据类型问题,作一些小的修改就应该可以了。
使用MySql ODBC后就比较好办,可以使用MSSQL7的管理工具,也可以使用mysql的管理工具,更可以使用其它方的管理工具
这里介绍一个使用SQL7的MMC的方法
1.安装Mysql的ODBC接口,可以在本站下载
2.建立Mysql的DSN,可以建系统DSN,这里命名testmysql,填写IP,dababase,用户名口令等项,完成
3.在SQL7的MMC中,选择要导出的数据库,右键选择All Tasks->Export Datas...
4.开始DTS Export Wizerd...,
Choose a Data Source:Microsoft OLE DB Privoder for SQL Server
server:你的MSsql7数据库的服务器
是否使用NT认证和用户名口令看你自己的了
最后选择一个Database,如:mynews(你自己要导到mysql中的数据库)
下一步
5.Choose a Destination:选Mysql
User/System DSN,如果建立过就选择,如果没有建立就新建。
6.Specify Table Copy or Query
Copy table(s) from the source database,从源数据库拷贝表开始
7.Select Source Table
选择要拷贝的表,如果不想仔细调整,就选择全部吧。
8.Run immediately,当然要立即执行,下一步再选完成,就开始转换。
这个转换有时一部分表可能要失败,双击失败的表格,看看什么原因,一般是SQL7的数据类型问题,作一些小的修改就应该可以了。

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics











MySQL and phpMyAdmin are powerful database management tools. 1) MySQL is used to create databases and tables, and to execute DML and SQL queries. 2) phpMyAdmin provides an intuitive interface for database management, table structure management, data operations and user permission management.

Oracle is not only a database company, but also a leader in cloud computing and ERP systems. 1. Oracle provides comprehensive solutions from database to cloud services and ERP systems. 2. OracleCloud challenges AWS and Azure, providing IaaS, PaaS and SaaS services. 3. Oracle's ERP systems such as E-BusinessSuite and FusionApplications help enterprises optimize operations.

In MySQL, the function of foreign keys is to establish the relationship between tables and ensure the consistency and integrity of the data. Foreign keys maintain the effectiveness of data through reference integrity checks and cascading operations. Pay attention to performance optimization and avoid common errors when using them.

The main difference between MySQL and MariaDB is performance, functionality and license: 1. MySQL is developed by Oracle, and MariaDB is its fork. 2. MariaDB may perform better in high load environments. 3.MariaDB provides more storage engines and functions. 4.MySQL adopts a dual license, and MariaDB is completely open source. The existing infrastructure, performance requirements, functional requirements and license costs should be taken into account when choosing.

SQL is a standard language for managing relational databases, while MySQL is a database management system that uses SQL. SQL defines ways to interact with a database, including CRUD operations, while MySQL implements the SQL standard and provides additional features such as stored procedures and triggers.

Redis is a memory data structure storage system, mainly used as a database, cache and message broker. Its core features include single-threaded model, I/O multiplexing, persistence mechanism, replication and clustering functions. Redis is commonly used in practical applications for caching, session storage, and message queues. It can significantly improve its performance by selecting the right data structure, using pipelines and transactions, and monitoring and tuning.

MySQL and phpMyAdmin can be effectively managed through the following steps: 1. Create and delete database: Just click in phpMyAdmin to complete. 2. Manage tables: You can create tables, modify structures, and add indexes. 3. Data operation: Supports inserting, updating, deleting data and executing SQL queries. 4. Import and export data: Supports SQL, CSV, XML and other formats. 5. Optimization and monitoring: Use the OPTIMIZETABLE command to optimize tables and use query analyzers and monitoring tools to solve performance problems.

In MySQL, add fields using ALTERTABLEtable_nameADDCOLUMNnew_columnVARCHAR(255)AFTERexisting_column, delete fields using ALTERTABLEtable_nameDROPCOLUMNcolumn_to_drop. When adding fields, you need to specify a location to optimize query performance and data structure; before deleting fields, you need to confirm that the operation is irreversible; modifying table structure using online DDL, backup data, test environment, and low-load time periods is performance optimization and best practice.
