Answer:
First you read the question and numbers, then you use the numbers in the correct way and you try reallllyyy hard, you will find your answer! Hope this helps! :D
Rows? Well in database every time you add data a new row is created automatically or (rarely) manually. They are added throughout functions like <em>addRow()</em> depending on programming language programmatically. The functionality to add db rows is enabled by drivers which are often present in the framework by default.
Answer:
the answer would be there
Explanation:
Answer:
It is a slang term used to denote people using (attached to) computers.
Answer: 4) Hierarchy
Explanation:
The main components of the relational database are table, entity and attributes. As, relational data base is the method of arranging and maintaining the data and each table in the database contain data in the entity and the attributes. Hierarchy is not the component of the database as it is included in the type oh hierarchical database not in relational database.
