This is a note for the chapter SQL Server Architecture and Configuration of the book SQL Server 2012 Internal.

A note for IAM page in SQL Server with demo

This is a note for the chapter Databases and database file of the book SQL Server 2012 Internal.

SQL Server 2012 实施与管理实战指南读书笔记，数据库空间管理

Add additional databases to a created Availability Group.

Based on the failover cluster built before, this note records how to create Always On Availability Groups.

Build a Windows Server Failover Cluster with SQL server 2019 on the virtual machine. Two Windows 2019 Datacenter VMs work as node servers, and one VM works as Domain Controller.

This note records my note for basic SQL server backup operations.

WinDbg is a great tool for debugging. This note shows how to freeze the process of the SQL server using WinDbg.

This note records how to change the voting value of WSFC (Windows Server Failover Clustering) node servers.