SELECT COUNT(*) AS acknowedges_missing_user FROM acknowledges WHERE NOT userid IN (SELECT userid FROM users); SELECT COUNT(*) AS acknowedges_missing_event FROM acknowledges WHERE NOT eventid IN ...
coalesce(max(extract('epoch' FROM (clock_timestamp() - query_start))::integer * (state NOT IN ('idle', 'idle in transaction', 'idle in transaction (aborted)') AND ...
Choose a SQL Server trial, edition, tool, or connector that best meets your data and workload needs. Accelerate AI development with SQL Server 2025, the AI-ready enterprise database with best-in-class ...
SQL is a programming language used for interrogating a database.