Domain Indexes -- 4 : CTXRULE Index - I have earlier provided simple demonstrations of CONTEXT and CTXCAT Indexes. A CTXRULE Index can be used to build a Document Classification application. T...
Acum o zi
where s is a sequence
In sqlserver you would have
The following SQL statement defines the "P_Id" column to be an auto-increment primary key field in the "Persons" table: