Question : I have the following query: SELECT breakType,date,blockname,modname,metadata,nbtdata,x,y,z FROM BlocksBrokenByExplosion WHERE dimension=0 AND y>60 AND y<70 AND x>150 AND […]

Question : Some RDBMS’s seem to allow a query without a FROM clause, eg: postgres=# SELECT ‘foo’ bar; ┌─────┐ │ […]

Question : Is having a field in primary key constraint optimizes sorting of the table ? Here’s the schema of […]