Load Data from SQL Scripts to SQL Server

Withdata FileToDB – The Ultimate SQL to SQL Server Converter for Windows, macOS & Linux

Import, Batch Import, Update & Upsert SQL Data to SQL Server | GUI & CLI | 100% Local & Secure

Explore Features Download FileToDB

Core Features

📥 All-in-One SQL to SQL Server Operations

💻 Cross-Platform & Dual Mode

  • ✅ Support Windows, macOS, Linux
  • ✅ Intuitive GUI (point-and-click, step-by-step)
  • ✅ Powerful CLI (Command Line Interface)
  • ✅ Schedule automated tasks
  • ✅ Save sessions for repeated use
  • ✅ Create .bat/.sh files for one-click execution

⚡ Fast, Secure & Flexible

  • ✅ Convert millions of rows in minutes
  • ✅ 100% local processing – no uploads
  • ✅ Preview data before conversion
  • ✅ Custom column mapping & date format
  • ✅ Detailed log files for error tracking

How to Use (Step-by-Step)

Step 1: Connect to SQL Server

Launch FileToDB, select SQL Server as database type, enter your .mdb/.accdb file path, and click Connect. 📷

Step 2: Select Import Wizard

Click Wizard – 1 File To 1 Table 📷, choose SQL as source format and click OK 📷.

Step 3: Select SQL File & Preview

Open your SQL file, preview data to verify accuracy, then click Next. 📷

Step 4: Map Columns & Configure

Select target SQL Server table, map columns, set date formats and preferences. 📷

Step 5: Start Import

Preview final data 📷 and click Start Convert 📷 – done in seconds!

Step 1: Connect to SQL Server database 📷

Step 2: Launch Wizard – N Files To 1 Table 📷

Step 3: Select folder with all SQL files 📷

Step 4: Verify first file and map columns 📷

Step 5: Batch import all files to one table 📷

Step 1: Connect to SQL Server 📷

Step 2: Open Wizard – N Files To N Tables 📷

Step 3: Choose SQL file folder 📷

Step 4: Map each SQL file to SQL Server table 📷

Step 5: Bulk import to multiple tables at once 📷

Step 1: Connect to SQL Server 📷

Step 2: Select Wizard – 1 File To N Tables 📷

Step 3: Open SQL file with multiple tables 📷

Step 4: Map each SQL table to separate SQL Server table 📷

Step 5: Import to dedicated SQL Server tables 📷

Step 1: Connect to SQL Server 📷

Step 2: Open 1 File To 1 Table Wizard 📷

Step 3: Set Load Type to Update + select unique key 📷

Step 4: Map columns and preview changes 📷

Step 5: Update SQL Server data by SQL file 📷

Step 1: Connect to SQL Server 📷

Step 2: Open 1 File To 1 Table Wizard 📷

Step 3: Set Load Type to Upsert + select unique key 📷

Step 4: Map columns and preview 📷

Step 5: Auto insert new rows + update existing rows 📷

CLI & Automated Tasks

Automate SQL to SQL Server Conversion

Save GUI sessions for CLI execution and scheduled tasks. 📷

Command Line Support

Windows: .bat files | Linux/macOS: .sh scripts

Run conversions without GUI

Schedule Tasks

Windows: Task Scheduler | Linux/macOS: Crontab

Auto sync data daily/weekly/monthly

Importing SQL into SQL Server — Quick Facts

  • About this database: SQL Server uses [bracketed] identifiers and TOP or OFFSET/FETCH.
  • Default port: 1433
  • Identifier quoting: [square brackets]
  • Date / time types: datetime, datetime2, date, time
  • Large text type: nvarchar(max)
  • Binary type: varbinary(max)
  • Command-line import: bcp, or BULK INSERT

Common Pitfalls When Importing SQL into SQL Server

  • bcp and BULK INSERT reject the whole batch on a conversion error unless MAXERRORS is set.
  • Identity columns keep their own sequence, so imported ids can be renumbered.

FAQ

How fast is FileToDB?

Import millions of rows in minutes.

Is my data safe?

All processing is local – no files uploaded to cloud.

What SQL Server versions does FileToDB support?

FileToDB support SQL Server 2000, 2005, 2008, 2008 R2, 2014, 2016, 2017, 2019, 2022, 2025.

Support Windows/macOS/Linux?

Yes, full support on all three platforms.

Can I preview before import?

Yes, preview data at every step to ensure accuracy.

Start Importing SQL to SQL Server Today

The Most Reliable SQL to SQL Server Tool

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Windows | macOS | Linux | GUI + CLI | 100% Local