Jog for 10 meters and then sprint for 10 meters and rest. Fast Knee Pick Ups: 10 meters-jog - 10 meters-rest. Jogging on the spot raise your knees to waist height while emphasising arm action.
Rows. Each row in a database table represents one instance of the type of object described in that table. A row is also called a record. Columns. The columns in a table are the set of facts that we keep track of about that type of object. A column is also called an attribute. Example. The Instructors table.
A relational database is a set of tables containing data fitted into predefined categories. Each table (which is sometimes called a relation) contains one or more data categories in columns. Each row contains a unique instance of data for the categories defined by the columns.