SQLSession51 | SQL Server Filegroup Restore, Piecemeal Restore & Page Restore Tutorial

Learn advanced SQL Server backup and recovery techniques with practical demonstrations of: File and Filegroup Restore Piecemeal Restore Page Level Restore Transaction Log Recovery Differential Backup Recovery Page Corruption Analysis using DBCC commands In this tutorial, we create databases with multiple filegroups (FG1, FG2, FG3), perform full, differential, and transaction log backups, and restore them step-by-step. Key Concepts Covered: Creating databases with multiple filegroups Restoring specific filegroups Using PARTIAL option in Piecemeal Restore Importance of PRIMARY filegroup restore Understanding page corruption DBCC IND and DBCC PAGE usage Recovering corrupted SQL Server pages SQL Server Commands Demonstrated: Restore Database FFG File group ='Primary', Filegroup ='FG1', Filegroup ='FG2', Filegroup ='FG3' From disk = N'd:\Backup\FFG.bak' with norecovery Restore Log FFG from disk = 'D:\Backup\FFG_log1.trn' with norecovery Restore Log FFG from disk = 'D:\Backup\FFG_log2.trn' with recovery Piecemeal Restore Note: Use PARTIAL option while restoring PRIMARY filegroup restore is mandatory Page Restore Topics: Understanding SQL Server pages Page headers and page buffers Slot information Space allocation inside pages Detecting corrupted pages Recovering only damaged pages DBCC Commands Used: dbcc ind('testpagelevelrecover', 'shift',0) dbcc traceon(3604, -1) DBCC page(17, 1, 320, 3) Perfect for: SQL Server DBAs Database Administrators SQL Interview Preparation Backup & Recovery Learning Disaster Recovery Practice SQL Server Beginners and Advanced Learners #SQLServer #SQLDBA #BackupRestore #PageRestore #FilegroupRestore #PiecemealRestore #DatabaseRecovery #DBCC #TSQL #MSSQL #DisasterRecovery