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Information Systems and Databases

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Presentation on theme: "Information Systems and Databases"— Presentation transcript:

1 Information Systems and Databases
Introduction to Excel

2 Objective An Introduction to Spreadsheets
Identify Key Terms and Concepts Explore Calculations in Excel Examine Formatting within Excel Apply Charts to Data within Excel Perform List Operations Work with Sheets Consider Advanced Functionality

3 Introduction What is a Spreadsheet? Device for holding tabular data
Allows ease of Data Analysis Contains Columns (Letters) and Rows (Numbers) The Intersections of Columns and Rows are called Cells. Cells contain Data such as Text, Numbers and Formulas

4 Terms and Concepts Excel File => Workbook Workbook contains Sheets
Intersection of Cols and Rows => Cells Cells are Labelled with Letters and Numbers: A1 , G4, J10, BH15 Cells contain Data and Processes (i.e. formulas)

5 Calculations Basic math operations (Add, Subtractions …)
Formulas are indicated by ‘=’ Calculations based on Numbers {5+6} Calculations based on Cells Ref {2+C1}{D4*F3} Absolute Cell Reference Functions - Sum, Auto-Sum, Max. Value, Rounding - Min. Value, Average Value, CountIF - IF Function, Lookup Function

6 Formatting Basic Formatting Operations Auto-Format
Typical Text , Table/Cell formatting Cell Height/Width Number Formats

7 Charts, Lists, and Sheets
Creating various chart types Formatting charts Lists: Sorting lists Filtering Lists Sub-totals Sheets: Creating/Editing Sheets Linking Sheets

8 Advanced Features Cell Names Cell Comments Conditional Formatting
Freezing Panes Forms & Data Validation Goal-seek Analysis Pivot Tables


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