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Data compare tools
List of data compare, synchronization and migration tools.
Data comparison is a process to inspect the structural differences between the source database and the target one. To carry out the comparison process, databases must meet the conditions of compatibility. However, some comparison tools have the ability to synchronize resources whose original schemas did not match each other.
Visual Studio - SQL Server Data Tools
SQL Server Data Tools for Visual Studio enables you to analyze and compare database schema and data and apply changes on the target database or to generate T-SQL scripts to run later. Data comparison compares data between two existing databases of the same schema and can write the script to apply the changes.
| Runs on: (for desktop): | Windows |
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| Commercial: | Commercial |
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Red Gate SQL Data Compare
SQL Data Compare is the industry-standard tool for comparing and deploying SQL Server database contents. You can work with live databases, backups, or SQL scripts in source control.
| Runs on: (for desktop): | Windows |
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| Commercial: | Commercial |
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SQL Data Examiner
SQL Data Examiner compares and synchronizes the data of the databases. It enables you to migrate data between database servers, consolidate data from slave databases to a master database, and setup scheduled comparison and synchronization.
| Runs on: (for desktop): | Windows |
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| Commercial: | Commercial |
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dbForge Data Compare for SQL Server
dbForge Data Compare for SQL Server is a powerful SQL comparison tool that easily copes with big data and supports native SQL Server backups. With dbForge Data Compare, you can tune flawless SQL database comparison, quickly analyze SQL data differences and smoothly synchronize SQL Server data with the convenient wizard.
| Runs on: (for desktop): | Windows |
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| Commercial: | Commercial |
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dbForge Data Compare for Oracle
dbForge Data Compare for Oracle is a powerful, fast, and easy-to-use tool for Oracle database comparison and synchronization. It helps you quickly compare data in two or more tables, find the differences at a glance, and generate a script to effortlessly synchronize data. All this is done in a clear graphical interface.
| Runs on: (for desktop): | Windows |
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| Commercial: | Commercial |
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dbForge Data Compare for PostgreSQL
dbForge Data Compare for PostgreSQL is a tool for table data comparison and synchronization. With PostgreSQL data compare tool, you can detect data differences in compared PostgreSQL tables. You can also generate data synchronization script and execute it to eliminate all these differences.
| Runs on: (for desktop): | Windows |
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| Commercial: | Commercial |
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SQL Admin Studio
SQL Admin Studio is a complete database management and design environment for SQL Server, MSDE, Express, Access, and MySQL. It features schema explorer, backup and restore, query designer, full display script editor with syntax highlighting, Intellisense, table designer, code templates, indexes, constraints, and foreign keys.
| Runs on: (for desktop): | Windows |
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| Commercial: | Free |
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SQL Delta Duo for SQL Server
SQL Delta for SQL Server runs two or more projects side by side in separate tabs, whether it's two schema compare projects on completely separate servers or a schema compare and data compare project on the same server. It shows an overview of all the objects that are different or not in either the source or target. By selecting each object you can see at the schema level the various differences.
| Runs on: (for desktop): | Windows |
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| Commercial: | Commercial |
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SQL Delta Duo for MySQL
SQL Delta for MySQL is a tool for comparing and synchronizing schema and data of two MySQL databases side by side.
| Runs on: (for desktop): | Windows |
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| Commercial: | Commercial |
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SQL Delta Duo for Oracle
SQL Delta for Oracle compares two Oracle databases side by side in two separate tabs. It provides comprehensive search and filtering of compare results, filter schema load, two-click synchronize, and report on compare.
| Runs on: (for desktop): | Windows |
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xSQL Data Compare
xSQL Data Compare for SQL Server allows you to compare and synchronize data in SQL Server databases. You can use it for data migration, auditing, replication verification, populating development databases with production data, etc.
| Runs on: (for desktop): | Windows |
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ApexSQL Data Diff
ApexSQL Data Diff compares SQL data from live databases, scripts, backups and source control. It compares SQL database backups without restoring and automates and schedules data migrations.
| Runs on: (for desktop): | Windows |
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Quest Toad for SQL Server
Quest Toad for SQL Server is a tool that compares and synchronizes schema and data of the SQL Server databases. It easily identifies differences by comparing and syncing servers, schemas, and data and enables a number of scripts to be executed against different servers at the same time.
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Idera DB Change Manager
DB Change Manager tracks and manages complex database schema changes and complies with database audit and reporting requirements. It protects data privacy within the database environment and track changes from multiple major database platforms.
| Runs on: (for desktop): | Windows |
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Aqua Data Studio Schema Compare Tool
Aqua Data Studio Schema Compare Tool allows you to quickly compare and safely synchronize databases for SQL Server or Oracle database. It detects and repairs unwanted database changes by comparing to backups and snapshots.
| Runs on: (for desktop): | Windows |
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The core functions provided by data compare tools are:
• Compare and synchronize database from different engines,
• Presentation of comparison results,
• Save a comparison plan.
• Export results as reports to user-friendly formats (HTML, Excell, PDF, etc.),
More advanced tools allow for rich customization options, as well as automation of comparison and sync processes.
Data comparison tools are useful where a comparison of data entries, database schemas and its contents (tables, views, etc.) is required. These tools significantly speed up the time-consuming process of manually searching two or more data resources. What's more, the use of automatic data comparison tools is much more reliable than manual comparison. Typical cases where data compare tools are used:
• Comparison of databases from two or more sources (different platforms are acceptable),
• Comparison of physical resources, with the amount on the page,
• Comparison of customer target groups,
• Other cross-database activities,
In our list, there is a place for free programs, as well as advanced ones, which enables a trial version (with time and/or feature limitations).