Скачать или смотреть SQL Podcast Sn 2 Ep 26 Backup Types and Retention Periods

In this episode of the Stedman SQL Podcast, Steve Stedman explores one of the most essential topics in SQL Server management—backup types and retention periods. Learn the differences between full, differential, and transaction log backups, how they work together to ensure data protection, and how to determine the right retention strategy for your organization’s recovery and compliance needs. This episode provides practical insights to help DBAs, developers, and IT managers avoid data loss, reduce downtime, and maintain reliable recovery options.

0:00 Intro
4:00 Types of SQL Server Backups
4:54 Full Backups
5:52 Differential Backups
9:12 Transaction Log Backups
11:42 File Backups
12:02 Simple Recovery Model
13:00 Choosing the Right Backup Type
13:45 Retention Periods
17:16 Regulatory Compliance
19:43 Financial Auditing
21:20 Data Loss from Human Error
22:40 Best Practices
23:00 Backup Strategies
26:00 Retention Strategies
27:47 Testing Backups
29:21 Common Questions and Pitfalls.
32:00 Key Takeaways
34:00 Conclusion