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Redgate Sql Data Compare Download [verified] May 2026

Here is the full text for downloading Redgate SQL Data Compare:

SQL Data Compare

Product Description:

SQL Data Compare is a comprehensive tool for comparing and synchronizing SQL Server databases. It allows you to compare the data in two databases, and then synchronize the data to ensure they are identical.

Key Features:

System Requirements:

Download:

To download SQL Data Compare, please follow these steps:

  1. Go to the Redgate website: www.red-gate.com
  2. Click on "Products" and select "SQL Data Compare"
  3. Click on the "Download" button
  4. Fill out the registration form (optional)
  5. Click on the download link to start the download

Alternatively, you can download directly from here:

Redgate SQL Data Compare

Installation Instructions:

  1. Run the downloaded installer (SQLDataCompare_x64.exe or SQLDataCompare_x86.exe)
  2. Follow the installation prompts to install SQL Data Compare
  3. Launch SQL Data Compare from the Start menu (Windows) or Applications folder (macOS)

Licensing:

SQL Data Compare offers a 14-day free trial. After the trial period, you will need to purchase a license to continue using the product.

Support:

For more information, please visit the Redgate website or contact Redgate support:

Redgate Support

SQL Data Compare is a professional-grade tool used by database administrators and developers to synchronize data between SQL Server databases without manual scripting. It is specifically designed to handle static, reference, and test data across different environments, such as moving data from production to staging or keeping development environments in sync.

The tool identifies differences between two databases, generates a deployment script to resolve them, and can even create a backup of the target database before applying changes. 🛠️ Key Features and Benefits

SQL Data Compare simplifies complex data movement tasks through a series of automated steps:

High-Speed Comparison: Quickly analyzes table data across multiple databases to find missing or mismatched rows.

Automated Sync Scripts: Automatically generates error-free deployment scripts to insert, update, or delete data as needed. redgate sql data compare download

Selective Deployment: Allows you to pick specific tables, rows, or columns to synchronize rather than the entire database.

Command Line Automation: Supports PowerShell and command-line interfaces for automated build processes and routine migrations.

Advanced Reporting: Generates HTML comparison reports to document differences before or after synchronization.

SSMS Integration: Can be launched directly within SQL Server Management Studio (SSMS) by right-clicking a database in the Object Explorer. 💾 Download and Trial Information

You can explore the tool's capabilities through a trial version before committing to a purchase.

Free Trial: A 14-day fully functional free trial is available on the Redgate official website.

Installation: The installer typically bundles SQL Data Compare with other Redgate utilities if you choose a "Toolbelt" installation, but it can also be installed as a standalone tool. System Requirements: OS: Windows Server 2008 R2 or later / Windows 7 or later. Framework: Microsoft .NET Framework 4.7.2 or later.

Note: A Linux version of the CLI is also available for automated environments. 🏁 Getting Started Steps To perform your first data comparison:

Launch: Open SQL Data Compare or access it via the SSMS add-in.

Select Sources: Choose your "Source" (the database with the correct data) and "Target" (the database you want to update).

Compare: Click "Compare Now" to see a row-by-row breakdown of differences.

Review: Inspect the results; rows are categorized as "only in source," "only in target," or "different."

Deploy: Click "Deploy" to generate the SQL script or apply the changes directly to the target database.

The fluorescent lights of the 42nd floor server room hummed in a frequency that always gave Elias a slight headache. It was 2:00 AM on a Sunday, and the launch of the "Project Titan" financial merge was looming over his head like a storm cloud.

Elias stared at his dual monitors. On the left was the Production database—live, sensitive, and untouchable. On the right was the Staging database—bloated with test data, wrong configurations, and two weeks of messy development scripts.

"Damn it," Elias whispered, taking a sip of cold coffee.

The problem was the delta. Over the weekend, a junior developer had accidentally run a migration script on Staging, thinking he was on his local machine. He had updated thousands of customer records. But, he had also fixed a critical bug in the static lookup tables that needed to go to Production. Elias couldn't just restore a backup; he would lose the legitimate data. He couldn't just copy the whole table; he’d overwrite live customer transactions.

He needed surgical precision. He needed to compare the data row-by-row and push only the specific fixes.

He remembered a conversation from months ago with Sarah, the senior architect who had recently retired. She had droned on about "The Red Gate."

"It's not a myth, kid," she had told him. "Back in the day, before everything was CI/CD pipelines and GitHub Actions, we had to do it by hand. But then there was the Red Gate. It showed you the truth between two worlds." Here is the full text for downloading Redgate

Elias opened his browser, fingers hovering over the keyboard. He typed the incantation: Redgate SQL Data Compare download.

The search results populated instantly. It wasn't some shady torrent site or a cracked executable on a forum. It was the official site. Clean, professional, distinctively red. He clicked the link.

The page loaded. "SQL Data Compare," it read. "Compare and synchronize data within SQL Server databases."

He clicked the 'Download' button. A small dialogue box appeared. Save File.

Elias watched the progress bar. For a moment, he felt foolish. Was he really pinning his career on a third-party tool he’d barely used? He could write SQL scripts. SELECT * FROM Table_A EXCEPT SELECT * FROM Table_B. But that was for dozens of rows. This was millions of rows. A manual script would take him all night to write and debug. The download finished.

He ran the installer. It was surprisingly fast. No bloatware, no "download this toolbar." It asked him politely where to go, and he sent it to his Program Files.

He launched the application.

The interface was stark but comforting. A large 'New Project' button sat in the center. Elias clicked it. A connection window appeared. He keyed in his credentials for the Production server (Read-Only, naturally—he wasn’t a savage) and the Staging server.

He hit Compare.

The cursor spun into a blue circle. Elias held his breath.

The application didn't crash. It didn't freeze. It began to populate a grid. Rows appeared, turning green, yellow, and red. On the left, Staging. On the right, Production.

It was beautiful.

Elias navigated to the CustomerPreferences table. The tool highlighted 4,022 differences. He checked a few boxes to filter out the accidental changes the junior dev had made. Then, he went to the LookupRegions table—the one with the critical fix.

There were only five rows different. The tool showed him the exact values. Staging: Region 5 | Tax: 8.5% Production: Region 5 | Tax: 0.0%

"That’s the one," Elias muttered.

But the magic wasn't just seeing it. Redgate allowed him to generate the synchronization script. He right-clicked the table and selected Generate Script.

A new window popped open, filled with perfectly formatted T-SQL. UPDATE [LookupRegions] SET [Tax] = 8.5 WHERE [ID] = 5. It included transaction blocks and rollback safety checks.

He didn't have to write a single line of code. The tool had looked into the chaos of two databases and found the bridge between them.

Elias copied the script into SQL Server Management Studio. He took a deep breath, glanced at the clock—3:15 AM—and pressed Execute.

(1 row affected) (2 rows affected) ... Query executed successfully. Compare data in two SQL Server databases, including

He ran a quick verification query on Production. The tax rates were correct. The customer data was untouched.

Elias leaned back in his chair, the adrenaline fading. The headache from the fluorescent lights was still there, but the panic was gone. He looked at the Redgate icon on his desktop.

"Thank you, Sarah," he whispered to the empty room.

He closed the application. The "Redgate SQL Data Compare download" remained in his browser history, not just as a file transfer, but as the moment he realized that being a DBA wasn't just about knowing code—it was about knowing the right tools to wield it.

Since you are looking for information regarding Redgate SQL Data Compare

, I have outlined a comprehensive technical guide. This structure follows the format of a professional white paper or technical evaluation. 📑 Executive Summary Redgate SQL Data Compare

is the industry-standard tool for comparing and synchronizing SQL Server database contents. It identifies differences between tables in seconds and generates error-free deployment scripts. It is a critical asset for ensuring data integrity across development, staging, and production environments. 🛠️ Key Capabilities High-Speed Comparison: Analyzes millions of rows in seconds. Script Generation: Automatically creates T-SQL synchronization scripts. Data Integrity: Handles foreign keys and dependencies in the correct order. Automation:

Command-line interface (CLI) integrates with CI/CD pipelines. Flexible Sources:

Compare live databases, backups, or scripts in source control. 📈 Standard Workflow Select Sources:

Choose the "Source" (e.g., Development) and "Target" (e.g., Production). Filter Objects: Select specific tables, views, or rows to compare. Review Differences:

Use the side-by-side viewer to see "Identical," "Different," or "Missing" rows. Generate Script:

Create a deployment script or push changes directly to the target. Re-run the comparison to confirm a 100% match. 💾 Download and Installation To get started with the tool, follow these steps: Official Source: Download only from the Redgate Official Website Trial Version: Redgate offers a 14-day fully functional free trial Bundle Option: It is often downloaded as part of the SQL Toolbelt Essentials System Requirements:

Requires .NET Framework 4.7.2+ and supports SQL Server 2012 through 2022 (including Azure SQL). ⚖️ Use Case Comparison SQL Data Compare Manual T-SQL Automated & Tested High Human Error Risk Dependencies Auto-managed Manual Sorting BLOB Support Full Support Difficult to Script 🏁 Conclusion

For database administrators and developers, Redgate SQL Data Compare eliminates the manual grind of data migration. It reduces downtime and prevents the "works on my machine" bugs caused by inconsistent lookup data or configuration settings.

Deep technical example: command line usage

After installing, you can automate comparisons. Example:

SQLDataCompare /server1:DEVSQL /database1:SourceDB /server2:PRODSQL /database2:TargetDB /sync /scriptfile:sync.sql /force

What this does:

To actually execute the sync:

SQLDataCompare /server1:DEVSQL /database1:SourceDB /server2:PRODSQL /database2:TargetDB /sync /verbosely /execute

⚠️ Always backup target before /execute.

Who Is It For?

Redgate SQL Data Compare – Download

5.1 Row-Level Comparison

Instantly see which rows are missing, different, or identical between two databases. Filters allow you to focus on specific subsets of data.

Part 11: Automating with CI/CD Pipelines

For DevOps teams, the Redgate SQL Data Compare download includes a CLI executable (SQLDataCompare.exe). Here's a simple Jenkins pipeline snippet:

stage('Compare Data') 
    steps 
        bat 'SQLDataCompare /project:"C:\\Projects\\SalesCompare.sdc" /report:"C:\\Reports\\diff.html"'

You can also integrate with Redgate’s SQL Change Automation for end-to-end database delivery.

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