SQL Server is one of the best products to come out of Microsoft, but not every professional knows how to use it effectively. For example, some might find it difficult to create a stored procedure but ...

create table query_stat_log as select 1 as seq_num,now() as ts,* from query_stat_time; create index query_stat_log_seq_num_key on query_stat_log(seq_num); create index query_stat_log_ts_key on ...

(SELECT greatest(1,sum(total_time)) AS t,greatest(1,sum(blk_read_time+blk_write_time)) as iot, greatest(1,sum(total_time-blk_read_time-blk_write_time)) as cput, sum ...

Part of the SQL Server 2022 blog series. Query Store is one of the most powerful database-scoped features in SQL Server for troubleshooting performance and improving the stability of your database ...