Data Handling for Beginners and Beyond ( Cambridge Syllabus latest )
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Module
Computer
Institution
Data Handling for Beginners and Beyond" is an essential guide crafted to introduce beginners to the fundamentals of managing data effectively while providing advanced strategies for seasoned professionals. This document is designed to empower readers with practical skills and insights necessary to ...
What is a Database?
A database, in its broadest sense, is an organized collection of data. It serves as a method for
organizations to store, manage, and retrieve information. Modern databases are operated
using a database management system (DBMS).
Use Relative and Absolute Reference
In MS Excel, each cell has a specific address, such as A1 for the first cell. This address is
derived from the column and row, with "A" representing the column and "1" representing the
row. A cell reference is the "address" of a cell and identifies its location. When you want to
copy the same formula to new cells, you can use relative and absolute references.
Relative Reference
A relative reference in Excel is a cell reference that changes when you copy a cell containing
a formula. The change depends on the relative position of rows and columns. For example, if
you type values into columns A and B, and in cell C2, you enter the formula =A2B2, copying
this formula to cell C3 will change it to =A3B3.
By: Fatima Adnan
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