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SQL Delta
Sydney, New South Wales, Australia
What it is
SQL Delta provides Windows tools for comparing database structures and data before changes reach production. SQL Delta 7 compares source and target databases that use the same server type, while SQL DXP is intended for comparisons across different server types. Its product editions are listed for SQL Server, MySQL, Oracle, and PostgreSQL. Schema Compare displays structural differences in live databases or snapshots and lets users choose content for deployment scripts. Data Compare identifies row-level differences between environments. Users can review and edit synchronization scripts before executing them against a target. SQL Delta can save HTML reports and XML snapshots for release reviews or recovery work, and projects support completion events and command-line execution for automated runs. A separate Read Only Edition allows comparison and script generation but prevents direct script execution. The latest full product download can be evaluated for 14 days without a purchased license. Single-license prices listed include $185, paid once for MySQL and $370, paid once for Oracle or SQL Server; each includes a two-year software update subscription.
For and against
For
- Compares database schema and row-level data differences.
- Supports live database and snapshot comparisons.
- Synchronization scripts can be reviewed and edited.
- A 14-day trial is available.
Against
- Runs on Windows.
- The Read Only Edition blocks direct script execution.
- Site licenses cover users at the specified licensed site.
The verdict
SQL Delta helps teams inspect database differences and prepare deployment scripts before changes move forward. Its product choice depends on whether databases share a server type, and license pricing varies by edition and quantity.
Who it suits
SQL Delta is described for development teams managing database changes through releases. SQL Delta 7 suits comparisons within one database server type, while SQL DXP is intended for mixed server types.
Plans and prices
SQL Delta for MySQL — Single license
MySQL · 1 license
Read 2 Oct 2026 · sqldelta.com
SQL Delta for Oracle — Single license
Oracle · 1 license
Read 2 Oct 2026 · sqldelta.com
SQL Delta for SQL Server — Single license
SQL Server · 1 license
Read 2 Oct 2026 · sqldelta.com
SQL Delta for MySQL — 5 Licenses
MySQL · 5 licenses
Read 2 Oct 2026 · sqldelta.com
SQL Delta for MySQL — 10 Licenses
MySQL · 10 licenses
Read 2 Oct 2026 · sqldelta.com
SQL Delta for Oracle — 5 Licenses
Oracle · 5 licenses
Read 2 Oct 2026 · sqldelta.com
SQL Delta for SQL Server — 5 Licenses
SQL Server · 5 licenses
Read 2 Oct 2026 · sqldelta.com
SQL Delta for MySQL — Site License
MySQL · licensed site
Read 2 Oct 2026 · sqldelta.com
SQL Delta for SQL Server — 10 Licenses
SQL Server · 10 licenses
Read 2 Oct 2026 · sqldelta.com
On the record
- Automation
- Projects support completion events and command-line execution, including options to generate and deploy sync scripts automatically.sqldelta.com · read 2 Oct 2026
- Database coverage
- SQL Delta 7 is positioned for comparisons where source and target use the same database server type, while SQL DXP supports mixed server types.sqldelta.com · read 2 Oct 2026
- Database editions
- The product list includes SQL Server, MySQL, Oracle, and PostgreSQL editions.sqldelta.com · read 2 Oct 2026
- Database support
- The products page lists SQL Server, MySQL, Oracle, and PostgreSQL product editions.sqldelta.com · read 30 Sep 2026
- Data compare
- Data Compare identifies row-level differences between environments before data changes move forward.sqldelta.com · read 2 Oct 2026
- Data comparison
- Data Compare checks row-level differences between environments before data changes move forward.sqldelta.com · read 30 Sep 2026
- Intended users
- The home page describes SQL Delta as a tool for development teams managing database changes through releases.sqldelta.com · read 2 Oct 2026
- License and updates
- A purchase includes a perpetual software license and a 2 year Software Update Subscription.sqldelta.com · read 2 Oct 2026
- Maker
- The product site credits The Australian Software Company; its company site identifies SQL Delta and SQL DXP as database comparison tools.sqldelta.com · read 30 Sep 2026
- Platform
- The command-line instructions describe running sqldelta.exe from Windows CMD.sqldelta.com · read 30 Sep 2026
- Privacy and security
- The privacy policy says TASC uses firewalls, encryption, and physical access controls to protect personal information submitted to the site.sqldelta.com · read 30 Sep 2026
- Products
- SQL Delta 7 is for comparing source and target on the same database server type; SQL DXP is intended for cross-server-type comparisons.sqldelta.com · read 30 Sep 2026
- Purchase terms
- The purchase information page says prices are in USD, include a two-year software update subscription, and exclude VAT/GST.sqldelta.com · read 30 Sep 2026
- Purpose
- SQL Delta compares database schemas and data so teams can review drift and synchronize changes before deployment.sqldelta.com · read 2 Oct 2026
- Read-only edition
- A separate Read Only Edition retains comparison and script generation but prevents direct script execution.sqldelta.com · read 2 Oct 2026
- Reports and snapshots
- The product can save HTML comparison reports and XML schema snapshots for release reviews and recovery work.sqldelta.com · read 2 Oct 2026
- Schema compare
- Schema Compare shows structural differences, can compare live databases with snapshots, and can generate deployment scripts.sqldelta.com · read 2 Oct 2026
- Schema comparison
- Schema Compare displays structural differences, supports live database and snapshot comparisons, and lets users choose what goes into a deployment script.sqldelta.com · read 30 Sep 2026
