TOP WITH TIES helps me keep equally qualified rows at a shortlist boundary. A unique ordering key changes that selection. Separate the cutoff rule from the final display order.
Configuration Drift Between Servers
Find configuration drift between SQL Server instances, establish a baseline, and separate approved exceptions from settings that need repair.
SQL SERVER – DBCC CHECKDB Introduction and Explanation – DBCC CHECKDB Errors Solution
DBCC CHECKDB checks database consistency. If it reports corruption, I preserve the output and establish the recovery options.
Decimal Precision and Rounding in SQL Server
Decimal precision in SQL Server controls arithmetic results and rounding; use explicit scales, test boundaries, and compare money with decimal.
Hashing Data With HASHBYTES
HASHBYTES creates repeatable row fingerprints with SHA2 algorithms, but input encoding, NULL handling, and collision risk need a clear plan.
SQL Server Permissions Without the Guesswork
Understand SQL Server permissions through principals, securables, roles, and ownership chains, then inspect what the current account can do.
Handling Time Zones in SQL Server
Handling time zones in SQL Server means storing an instant, converting with AT TIME ZONE, and testing daylight saving gaps.