sorting

At the end of this lesson- 1. You will be able to explain concept of database sorting. 2. You will be able to explain concept of database indexing. 3. You will be able to describe advantages and disadvantages of indexing. 4. You will be able to differentiate between sorting and indexing.   Database Sorting: Sorting is the process of arranging the records in either ascending or descending order based on specific fields to make reported data more usable.Sorting a table would create a copy of the table in which the rows may have a different order than the original. Storin...