SQL Server Backup, Restore, and Migration
Backup, restore, and migrate data between SQL Server, MySQL, PostgreSQL, and Oracle. Export or import CSV, JSON, XML, SQL, Excel, and HTML from one portable .exe with no installation.
Parallel table export with snapshots & compression
Multi-threaded parallel restore to any SQL Server
Streaming server-to-server migration pipeline
Cross-RDBMS + 7 file formats with auto column mapping
Everything You Need for Data Operations
Four powerful modes in a single portable executable. No installation, no server agents, no configuration.
Data Studio & Restore
Export and restore databases using multi-threaded parallel table processing with configurable thread count (2–16). Consistent snapshots ensure referential integrity. GZip compression reduces file sizes by 60–80%.
Streaming Server-to-Server Migration
Migrate entire databases between SQL Server instances using a streaming producer-consumer pipeline. Tables are exported and imported concurrently — no waiting for the full backup to complete before restoring begins.
Cross-RDBMS Data Transfer
Move data between SQL Server, MySQL, PostgreSQL, and Oracle in any direction. Automatic data type mapping handles INT→NUMBER, VARCHAR→TEXT, DATETIME→TIMESTAMP and hundreds of other conversions.
Multi-Format Export / Import
Export database tables to CSV, JSON, XML, SQL, Excel (XLSX), TXT, and HTML. Import data from CSV, JSON, XML, SQL, and XLSX files back into any supported database with automatic table creation and type detection.
Automatic Column Mapping
When transferring between different database platforms, Data Studio automatically maps column names and converts data types. Source columns are matched to target columns with intelligent type inference and fallback defaults.
Azure & Cloud Ready
Full support for Azure SQL Managed Instance with auto-detection. Optional Azure Blob Storage integration for uploading and downloading backups directly to/from the cloud.
Supported Database Platforms
Transfer data between any combination of these database systems.
SQL Server
2016+ / Azure MI
SqlBulkCopy for maximum throughput
MySQL
5.7+ / MariaDB 10+
MySqlConnector high-performance driver
PostgreSQL
12+
COPY BINARY for blazing imports
Oracle
12c+
INSERT ALL batched writes
7 Export / Import Formats
Export your data exactly how you need it. Import from any of these formats with automatic type detection.
CSV
Configurable delimiter, text qualifier, encoding. Auto-type detection on import.
TXT (Tab-Delimited)
Tab-separated values with optional header row.
JSON
Pretty-printed or compact. Array or object wrapper.
XML
Custom root/row elements. Optional schema inclusion.
Excel (XLSX)
Styled headers, auto-fit columns, freeze panes. Read & write.
SQL Script
Batched INSERT statements with optional CREATE TABLE / DROP TABLE.
HTML
Styled dark-theme HTML table. Ready for reports & presentations.
Built for Production
Enterprise features that make Data Studio indispensable for DBAs, developers, and data engineers.
⚡ Parallel Processing
Process up to 16 tables simultaneously. Each table runs on its own thread with independent progress tracking. Configurable thread count lets you balance speed vs. server load.
📸 Snapshot Consistency
Database snapshots ensure all tables are exported from the same logical point in time. No locks on production — the snapshot is read-only and auto-cleaned after export.
🔄 Streaming Migration
The MIGRATE tab uses a producer-consumer pipeline with channels. Tables are immediately imported on the target as soon as they finish exporting — no waiting for the full backup to complete.
🗺 Auto Type Mapping
Hundreds of type conversions are handled automatically: INT↔NUMBER, VARCHAR↔TEXT, DATETIME↔TIMESTAMP, BOOLEAN↔BIT, SERIAL↔IDENTITY, and many more across all four database platforms.
📊 Real-Time Progress
Live progress bars show per-table row counts, percentage complete, throughput speed (rows/sec), elapsed time, and overall status. Know exactly where your operation stands.
🛡 Error Handling
Three error handling modes — Prompt (ask on each error), Ignore All (skip & continue), and Abort on First (stop immediately). Optional error log file captures every detail.
☁ Azure Blob Storage
Upload backups directly to Azure Blob Storage using container SAS URLs. Download backups from the cloud for restore. No manual file transfer necessary.
🔒 Authentication
Four authentication modes: Windows Integrated, SQL Server Authentication, Azure Entra ID (Password), and Azure Entra ID (MFA). Connect to any SQL Server anywhere.
Common Use Cases
🏢 Environment Migration
Migrate production data to dev/staging using streaming mode. Tables are available on the target in seconds, not hours.
🔀 Platform Migration
Moving from MySQL to SQL Server? PostgreSQL to Oracle? Data Studio handles the heavy lifting — auto type mapping, auto table creation, parallel transfer.
📤 Data Delivery
Export client data as Excel spreadsheets, generate SQL scripts for deployment, produce JSON feeds for APIs, or create HTML reports — all from the same interface.
💾 Nightly Archival
Data Studio with GZip compression and Azure Blob Storage upload. 10x faster than traditional backup methods for large databases.
📥 Bulk Data Import
Import CSV files, JSON datasets, XML feeds, or SQL dump files into any supported database. Auto-creates tables and detects column types from data.
🧪 Test Data Provisioning
Clone production data to test environments across different database platforms. Drop-and-recreate target databases for clean test runs.
How Data Studio Compares
One tool replaces multiple expensive products.
| Feature | DBLense Data Studio | Typical Alternatives |
|---|---|---|
| Data Studio & Restore | ✓ Built-in (2–16 threads) | Separate tool or manual scripts |
| Cross-RDBMS Migration | ✓ 4 platforms, auto type mapping | SSIS / expensive ETL tools |
| Multi-Format Export | ✓ 7 formats with options | BCP + manual scripting |
| Streaming Migration | ✓ Producer-consumer pipeline | ✗ Export then import |
| Azure Blob Storage | ✓ Built-in upload/download | Separate AzCopy step |
| Installation Required | None — portable .exe | Full installer / server agent |
| Price | From $139 | $500 – $3,000+ |
See Data Studio in Action
A short walkthrough of parallel backup, restore, and data movement.
System Requirements
One Tool. Every Data Task.
Stop juggling multiple tools for backup, migration, and data conversion. Download Data Studio and handle everything from a single interface.
Download Free TrialQuestions DBAs search for
These are the jobs this tool is built to do. Use them as a shortcut into the product and docs.
How do I migrate data from SQL Server to PostgreSQL or MySQL?
Use Data Studio migrate mode for a streaming server-to-server copy, or export/import with automatic column mapping when you need files in between.
Can I back up SQL Server tables without a full .bak file?
Yes. Backup mode exports tables in parallel with snapshots and compression. Restore mode loads those exports back to SQL Server with multiple threads.
How do I export SQL Server data to Excel or CSV?
Use export/import mode. Supported formats include CSV, JSON, XML, SQL, Excel, and HTML, including cross-RDBMS sources.
Does it require installing software on the database servers?
No. Data Studio is a portable Windows executable. You connect as a client and run backup, restore, migrate, or export from your desktop.