Boyce–Codd, Fourth and Fifth Normal Forms
The 5NF issue comes up when a given supplier can supply a given product to more than one customer. The Five Normal Forms are discussed in this article.
Read MoreThe 5NF issue comes up when a given supplier can supply a given product to more than one customer. The Five Normal Forms are discussed in this article.
Read MoreA guide on how to use the SQL FETCH statement in the Standard SQL, which allows the user to limit the number of records returned by a specific query.
Read MoreThe SQL LIKE operator allows performing logical evaluation for any matching records. Using the LIKE operator, you can specify single or multiple conditions.
Read More