When designing objects in SQL Server, we must follow certain best practices. For example, a table should have primary keys, identity columns, clustered and unclustered indexes, data integrity and ...

Most relational databases such as Oracle and MS SQL provide some form of built in functions to pivot tables row values into column values and vice versa (See PIVOT/UNPIVOT functions in MS SQL and ...

Columns or rows in databases. Relational databases also rely heavily on the idea of columns and rows. A combination of database columns and rows is knowns as a table. Each database table row has the ...

Most existing table structure recognition methods can be classified into two major categories: detecting table borders methods and detecting table rows and columns methods. The method of detecting the ...