A grid that organizes data into specific categories is called a spreadsheet. Many computer programs for accounting use a type of spreadsheet for analyzing data. Spreadsheets can have up to 26 columns, one for each letter of the alphabet.
Spreadsheet
Graph
GIS - Graphical Information System
Centalized database organizes all of an organization data , it is like a mainframe computer. Like in any company or firm all the data is integrated in to a single system.
The new system has more powerful hardware and software than before. The new system is based on grid computing architecture. It is efficient because grid computing architecture is good at splitting the calculation and distributing the small calculation for processing. Unnecessary to wait for data upload from each centre, manager has a management console for supervising the whole system. The new system allows managers to update data and generate report in near real time
The grid. The countrywide network is the National Grid
A graph.
data model
Pretty much
bar graph
database
Graph
functional
table
Numerical data are organized by a graph.
Data Table
Relational Database
The Worksheet is the grid of cells, in columns and rows, where you input your data. A chart is a simplified visualization of the data which was entered on the grid.