Moving a SQL DB from one host to another.
If you want to backup your SQL DB and copy it to another host, here is a basic guide for this.
🧭 Step-by-Step Guide: Backup and Restore SQL Server Database
🔹 Part 1: Backup the Database on the Source Server
You’ll use SQL Server Management Studio (SSMS) for this.
- Open SSMS and connect to the source SQL Server.
- In Object Explorer, expand
Databases, right-click the database you want to back up, and chooseTasks > Back Up.... - In the Backup Type, select
Full. - Under Destination, choose
Diskand clickAddto specify the.bakfile location (e.g.,C:\Backups\MyDatabase.bak). - Click
OKto start the backup.
📺 How to BACKUP DATABASES in SQL Server Management ... walks you through this process with clear visuals.
🔹 Part 2: Move the Backup File to the Target Server
- Use a USB drive, shared folder, or secure file transfer to copy the
.bakfile to the target server.
🔹 Part 3: Restore the Database on the Target Server
- Open SSMS and connect to the target SQL Server.
- Right-click
Databasesand chooseRestore Database.... - Select
Device, click the ellipsis (...), thenAddand browse to the.bakfile. - Choose the backup set and click
OK.
📺 SQL Server Database Restore using SSMS shows this in action.
🔄 Refreshing the Target Database Later
When you want to refresh the target database with new data from the source:
Option 1: Repeat the Backup/Restore Process
- Just overwrite the existing database on the target server using the same steps above.
📺 Backup and restore your Microsoft SQL Server database explains how to safely overwrite a database.
Option 2: Use a Scripted Approach (Advanced but Free)
- You can automate the backup and restore using T-SQL or PowerShell scripts.
- This is faster and repeatable once set up.
📺 Ultimate SQL Server Backup & Restore Guide | Protect Your ... dives into scripting and automation.
🧠 Bonus Tips for Non-DBAs
- ✅ Always verify the backup file before restoring:
RESTORE VERIFYONLY FROM DISK = 'C:\Backups\MyDatabase.bak' - ✅ Use
WITH REPLACEin the restore script if you’re overwriting an existing database. - ✅ Keep backups on a separate drive or cloud for safety.
📺 Introduction to SQL Server Database Backup and Restore gives a great overview of concepts if you're curious to learn more.