Query optimization, script T-SQL, strategie di backup, troubleshooting e tutto quello che serve per lavorare seriamente con Microsoft SQL Server. Una raccolta di guide e soluzioni nate dalla pratica quotidiana — non dalla documentazione ufficiale, ma dai problemi reali che si incontrano quando si gestiscono database in produzione.

Recover a database with a DAMAGED and/or LOST log file

A corrupted or missing transaction log file is one of the most stressful situations a DBA can face…

Anayze SQL default trace to investigate instance events

SQL Server runs a lightweight background trace called the default trace that records a wide range of…

SQL Jobs Monitoring: check last run datetime and duration

SQL Server Agent jobs are the backbone of automated database maintenance: backups, index rebuilds…

How to make your databases smaller and faster: find unused indexes

Indexes are one of the most powerful performance tools in SQL Server — and one of the most…

Queries to see rapidly what your SQL Server is doing NOW

When troubleshooting performance issues on a SQL Server instance, the first step is always to…