A brief discussion on migration tools and core architecture design

Note: This tool does not currently support cloud server ECS IO optimized instances and only migrates the system disk environment. Function description: Suitable for migrating Centos, Debian, Ubuntu and other operating systems to Alibaba Cloud ECS. Applicable systems: Compatible with all Linux versions on Alibaba Cloud Centos, Debian, and Ubuntu. Note: This tool does not support IO optimization instances and only migrates the system disk environment. For data consistency, please stop the application services in the original system and uninstall disks other than the system disk. Usage: Execute the command as root: ./migrate migrate . Applicable scenario: Automatically migrate the system disk to Alibaba Cloud ECS.

1. Detailed explanation of Linux ECS automatic migration tool

Introduction: Note: This tool does not currently support cloud server ECS IO optimized instances and only migrates the system disk environment.   Function description: Suitable for migrating Centos, Debian,

2. Latest updates about SQL Server

Introduction: Microsoft’s SQL Server team released a number of small updates last month. Notable ones include: Power BI for on-premises servers, System Center support for SQL Server 2014, and updates to Java/PHP drivers. But the first thing to focus on is the Microsoft migration tool for DB2 users.

3. Microsoft releases SQL Azure migration tool on CodePlex

Introduction: In order to facilitate users to migrate from SQL Server to SQL Azure, Microsoft has released a migration tool on CodePlex. Where possible, the SQL Azure Migration Wizard detects and corrects incompatibilities between SQL Server 2005/2008 and SQL Azure. Some common problems that this wizard can fix include: replacing text columns with varChar(max), replacing user-defined

4. Migrate ACCESS database to SQLSERVER database

## Introduction: Migrate the ACCESS database to the SQLSERVER database. The ACCESS2000 file is opened with ACCESS2007, and migrated to SQLSERVER2005 to open the ACCESS2007 file. Database tool method one: Use the database migration tool that comes with ACCESS2007 1. Open the database migration wizard of ACCESS2007 2. Click the SQLSERVER button to pop up the upgrade wizard dialog box

5. MySQL Use of migration tools in production environments

# Introduction: During the iterative development and release process of products, due to business As demand increases, the database will inevitably undergo structural adjustments and other operations. How to control the server end process of each version during the release process of each version

6.

EXP/IMP migration data

Introduction: EXP/IMP is a good migration tool for databases with small data volumes. The process of migrating data is as follows, divided into two major steps, export and import.

7.

Microsoft launches MySQL to SQL Server database migration tool

##Introduction: Microsoft has introduced a new tool to help MySQL users migrate their data to Microsoft's SQL Server database. This tool is called SQL Server Migration Assistant (SSMA). M

8.

mongodb migration tool

Introduction: Project address [github] address click here. (https://github.com/xbsura/mongo-migrate) written in go language, consistent with m-tools, except for the ones that come with go language Library, mgo library support is also required. Functional data migration between mongodb instances, with automatic sharding, pre-split and movechunk, and index creation based on the node properties of the source and destination,

9. MySQL to Hive/HBase migration tool

Introduction: Apache Hive is Currently one of the free products of choice for large-scale data warehouses. People who use Apache Hive do not expect to do anything with small amounts of data, such as moving data from MySQL to Hive/HBase. In that case, it can be executed quickly. The completed SQL is estimated to take more than 10 times longer to run on Hive than before. But if you have MySQL data

10. Use the AMP (AlibabaMigrationPlatfrom) artifact to easily convert the data in the Oracle database

Introduction: Upload the AMP package and decompress it: tar -jxvf amp.2.1.0.tar Start AMP: nohup sh start.sh /tmp/log.txt 1 2 1 , I deployed the AMP migration tool to 192.168.1.8, and installed the MySQL database on 192.168.1.8. It can be connected normally, as follows: 2. Configure AMP as follows 3. Click Save and pre-check, and the error message is as follows: The size of the target database Write

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