Explain the following with respect to Databases:
(a) Forms
(b) Reports
(c) Table...in short
Answers
Answer:
table
A table is a collection of related data held in a table format within a database. It consists of columns and rows. In relational databases, and flat file databases, a table is a set of data elements using a model of vertical columns and horizontal rows, the cell being the unit where a row and column intersect.
Forms
Forms make that data available on the screen. With a form, you can view and edit the data, display it nicely, sort it, add to it, delete it and so on. Forms let you work with your data. They don’t hold any data – they are just a tool for viewing the data in your table.
Reports
Reports also display your data, but on paper. Unlike Forms, Reports don’t allow you to edit the data – they are designed to be static. After all, once you’ve printed your data on paper (or as a PDF) it’s going to be pretty static, so Reports reflect that.
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