Windows Developer Power Tools
Blacksun Software

Data Digger — Multi-Database SQL Query Tool for Windows

Query SQL Server, Oracle, MySQL, PostgreSQL and More from a Single Interface — No ETL Required

Data Digger is a powerful, versatile tool designed by a DBA for DBAs, developers, and reporting professionals. It simplifies database management, streamlines workflows, and offers unique features — like Virtual Connections for cross-database joins — that you won't find in traditional tools.

Supported Databases
SQL Server
SQLite
Oracle
Access
MySQL
MongoDB
Interbase / Firebird
DBF
ODBC
Excel
XML
JSON
Data Digger screenshot
Who Is It For?
🛠️
Database Admins

Simplify database monitoring, maintenance, and troubleshooting across multiple systems.

💻
Developers

Query multiple databases easily, prototype ETL workflows, and edit data directly.

📊
Reporting Pros

Export data quickly, create reusable queries, and streamline your reporting tasks.

Key Features
1
Multi-Database Connectivity

Connect to SQL Server, Oracle, MySQL, SQLite, ODBC, and more. Open multiple connections simultaneously in an MDI interface. Query across databases and even different database types in a single session.

2
Virtual Connection

Combine data from grids across different databases into a single query window. Perform cross-database joins effortlessly — no ETL pipelines needed. Query data in real time, breaking down silos between systems.

3
Query Management

All executed queries are logged automatically. Search query history to find specific commands, mark favourites, give them names, and access them via a dropdown menu. Perfect for database monitoring and maintenance workflows.

4
Flexible Table Views

View tables in read-only mode by default for safe browsing. Enable write mode for direct data editing. Use real-time filtering to instantly find tables, views, or stored procedures by keyword.

5
Advanced Grid Features

Move and freeze columns, sort by headers, and add a totals row for numeric columns. Add a search bar to locate specific text within the grid. Export data to CSV, Excel, or a memory grid for further analysis. Tag grids with custom names to query them in virtual connections.

6
Team Collaboration Coming Soon

Shared query repository for storing and sharing queries among team members. Promote consistent, efficient workflows with a centralized query library.

All Features at a Glance
  • Multi-database support (10+ engines)
  • Auto-complete SQL
  • Virtual cross-database connections
  • Real-time table filter
  • MDI interface — multiple connections
  • Memory grids
  • Full query history log
  • Export to Excel, CSV, HTML, TXT
  • Favourite query shortcuts
  • Editable text dump
  • Read-only & write table modes
  • Freeze and move columns
  • Numeric column totals row
  • Custom row highlight colors
  • Grid-level search bar
  • Shared query repository Soon
Data Digger 1.0.51
PlatformWindows
Size4,369 KB
TypeFree trial
Supported Databases
  • SQL Server
  • Oracle
  • MySQL
  • PostgreSQL
  • Interbase / Firebird
  • ODBC
  • SQLite
  • Access
  • MongoDB
  • DBF
  • Excel
Why Users Love It
  • Efficiency — reusable queries save hours
  • Versatility — one tool, all your databases
  • Customization — adapt to your workflow
  • Collaboration — share queries with your team