In DBMSs, there are two major join-processing algorithms, i.e., hybrid hash join (HHJ) and sort merge join (SMJ), proven to be the best according to DBMS workload; however, the two algorithms produce temporary writes of intermediate results. Therefore, we instead look to the block-...
INNER LOOP JOIN INSERT ... SELECT should I always use WITH (TABLOCK) and how can i verify if minimal logging was performed? Insert "dummy" record into each group Insert 100 million records from one table to another in batches Insert a count(*) into a temp table Insert a new record in...
In DBMSs, there are two major join-processing algorithms, i.e., hybrid hash join (HHJ) and sort merge join (SMJ), proven to be the best according to DBMS workload; however, the two algorithms produce temporary writes of intermediate results. Therefore, we instead look to the block-...