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Microsoft Excel 2010
Appendix D
Microsoft Offi ce 2010 Specialist and Expert Certifi cationsWhat Are Microsoft Offi ce Specialist and Expert Certifi cations?Microsoft Corporation has developed a set of standardized, performance-based examinations that you can take to demonstrate your overall expertise with Microsoft Offi ce 2010 programs, including Microsoft Word 2010, Microsoft PowerPoint 2010, Microsoft Excel 2010, Microsoft Access 2010, and Microsoft Outlook 2010. When you successfully complete an examination for one of these Offi ce programs, you will have earned the designation as a specialist or as an expert in that particular Offi ce program.
These examinations collectively are called the Microsoft Offi ce 2010 Specialist and Microsoft Offi ce 2010 Expert certifi cation exams. The information in Table D – 1 identifi es each of these examinations.
Table D – 1 Microsoft Offi ce Specialist and Expert Certifi cations
Certifi cation Exam Description Requirement Credential Earned
Microsoft Word 2010 Specialist
Indicates you have profi ciency in using at least 80 percent of the features and capabilities of Word 2010
Successfully complete Exam 77-881
Microsoft Offi ce Specialist: Microsoft Word 2010
Microsoft Word 2010 Expert
Indicates you have profi ciency in using Word 2010 at the feature and functionality levels, together with advanced features of Word 2010
Successfully complete Exam 77-887
Microsoft Offi ce Specialist: Microsoft Word 2010 Expert
Microsoft PowerPoint 2010 Specialist
Indicates you have profi ciency in using PowerPoint 2010 by creating complex slide shows using sophisticated data presented in visual formats
Successfully complete Exam 77-883
Microsoft Offi ce Specialist: Microsoft PowerPoint 2010
©2011 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.
NOT FOR SALE
APP 14 Appendix D Microsoft Offi ce 2010 Specialist and Expert Certifi cations
Certifi cation Exam Description Requirement Credential Earned
Microsoft Excel 2010 Specialist
Indicates you have profi ciency in using at least 80 percent of the features and capabilities of Excel 2010
Successfully complete Exam 77-882
Microsoft Offi ce Specialist: Microsoft Excel 2010
Microsoft Excel 2010 Expert
Indicates you have profi ciency in using Excel 2010 at the feature and functionality levels, together with advanced features of Excel 2010
Successfully complete Exam 77-888
Microsoft Offi ce Specialist: Microsoft Excel 2010 Expert
Microsoft Access 2010
Indicates you have profi ciency in using Access 2010 by creating, modifying, and extending functionality of basic database objects
Successfully complete Exam 77-885
Microsoft Offi ce Specialist: Microsoft Access 2010
Microsoft Outlook 2010
Indicates you have profi ciency in using Outlook 2010 by formatting message content, creating contact records and appointments, scheduling meetings, and sharing schedules
Successfully complete Exam 77-884
Microsoft Offi ce Specialist: Microsoft Outlook 2010
You will notice in Table D – 1 that Word and Excel have an Expert certifi cation. The other programs do not.
Microsoft provides one other level of Offi ce certifi cation: 2010 Microsoft Offi ce Master certifi cation. To be certifi ed as a 2010 Microsoft Offi ce Master, you must successfully complete the following exams:
77-887: Word 2010 Expert• 77-888: Excel 2010 Expert• 77-883: PowerPoint 2010•
and either
77-885: Access 2010• or
77-884: Outlook 2010•
Why Should You Be Certifi ed?Microsoft Offi ce 2010 certifi cation provides a number of benefi ts for both you and your potential employer. The benefi ts for you include the following:
You can differentiate yourself in the employment marketplace from those who are • not Microsoft Offi ce Specialist or Expert certifi ed.You have proved your skills and expertise when using Microsoft Offi ce 2010.• You will be able to perform at a higher skill level in your job.• You will be working at a higher professional level than those who are not certifi ed.• You will broaden your employment opportunities and advance your career more • rapidly.
Table D – 1 Microsoft Offi ce Specialist and Expert Certifi cations (continued)
©2011 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.
NOT FOR SALE
Microsoft Offi ce 2010 Specialist and Expert Certifi cations Appendix D APP 15
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For employers, Microsoft Offi ce 2010 certifi cation offers the following advantages:
When hiring or promoting employees, employers have immediate • verifi cation of employees’ skills.Companies can maximize their productivity and effi ciency by employing • Microsoft Offi ce 2010 certifi ed individuals.
Taking the Microsoft Offi ce 2010 Certifi cation ExamsThe Certiport Company administers the Microsoft Offi ce 2010 Specialist and Expert certifi cation exams. You can contact Certiport at 888-999-9830 x138 or at the Web site, http://www.certiport.com. On the Web site, click the Microsoft Offi ce 2010 Specialist link. Be sure to explore the links on these Certiport pages to obtain a thorough understanding of the Microsoft Offi ce 2010 certifi cation exams.
To take an exam, you must register and pay a fee. The fee varies depending on the test and the testing center. Each exam requires that you complete specifi ed tasks using the program on which you are being tested, that is, tasks you would perform while at work. Remember — these are performance-based exams, so you will be using the software, not answering questions about the software.
You can fi nd testing centers by following the links on the Certiport Web site and then clicking Find a Testing Center.
How Do I Prepare for the Microsoft Offi ce 2010 Specialist Exam?The Shelly Cashman Series offers Microsoft-approved textbooks for the certifi cation exams listed in Table D – 1 on pages APP 13 and APP 14. These textbooks can be found by visiting the Web site, www.cengagebrain.com, and then entering the search topic, Shelly. Using any of the approved textbooks will prepare you to take and pass the indicated Microsoft Offi ce 2010 Specialist or Expert exam. For a list of skill sets specifi c to this book, see Table D – 2 on pages APP 16 through APP 20 and Table D – 3 on pages APP 20 through APP 21. The use of all appropriate Shelly Cashman Series Offi ce 2010 textbooks will prepare you for the 2010 Microsoft Offi ce Master certifi cation.
For further information from Microsoft regarding Microsoft Offi ce 2010 certifi cation, please visit www.microsoft.com/learning/en/us/certifi cation/mos.aspx and www.offi ce.microsoft.com/en-us/word-help/should-you-become-a-microsoft-offi ce-specialist-HA001211101.aspx.
©2011 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.
NOT FOR SALE
APP 16 Appendix D Microsoft Offi ce 2010 Specialist and Expert Certifi cations
Table D – 2 Specialist-Level Skill Sets and Locations in Book for Microsoft Excel 2010
Skill Set Page Number(s)
Managing the Worksheet Environment
Navigate through a worksheet
Use hot keys EX 35
Use the Name box EX 7, EX 34–35
Print a worksheet or workbook
Print only selected worksheets EX 46–47, EX 118
Print an entire workbook EX 118
Construct headers and footers EX 114–116, EX 397–399
Apply printing options
Scale EX 195
Print titles EX 268
Page setup EX 119–120, EX 267, EX 268
Print area EX 268
Gridlines EX 268, EX 466
Personalize the environment by using Backstage
Manipulate the Quick Access Toolbar EX 649–652, EX 732–733
Customize the Ribbon
Tabs EX 635–636
Groups APP 22–24
Manipulate Excel default settings (Excel Options) EX 45, EX 149, EX 278
Manipulate workbook properties (document panel) EX 43–44
Manipulate workbook fi les and folders
Manage versions EX 48
AutoSave EX 20
Creating Cell Data
Construct cell data EX 8–9
Use Paste Special
Formats EX 82, EX 153
Formulas EX 82, EX 153
Values EX 82, EX 153
Preview icons EX 152–153, EX 394–395
Transpose rows EX 452
Transpose columns EX 452
Operations
Add APP 24
Divide APP 25
Comments EX 717
Validation EX 575
Paste as a link EX 153
Cut EX 50, EX 154
Move EX 153–154
Select cell data EX 35, EX 50, EX 51
©2011 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.
NOT FOR SALE
Microsoft Offi ce 2010 Specialist and Expert Certifi cations Appendix D APP 17
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Skill Set Page Number(s)
Apply Auto Fill
Copy data EX 148
Fill a series EX 147, EX 148
Preserve cell format EX 148
Apply and manipulate hyperlinks
Create a hyperlink in a cell EX 737–740
Modify hyperlinks EX 742–743
Modify hyperlinked cell attributes EX 740–742
Remove a hyperlink EX 743
Formatting Cells and Worksheets
Apply and modify cell formats
Align cell content EX 30, EX 231, EX 237
Apply a number format EX 31–33
Wrap text in a cell EX 72
Use Format Painter EX 178–179
Merge or split cells
Use Merge & Center EX 28–29
Merge across EX 304
Merge cells EX 667
Unmerge cells EX 29
Create row and column titles
Print row and column headings EX 268
Print rows to repeat with titles EX 268
Print columns to repeat with titles EX 268
Confi gure titles to print only on odd or even pages EX 117
Confi gure titles to skip the fi rst worksheet page EX 117
Hide or unhide rows and columns
Hide or unhide a column EX 107, EX 108, EX 354
Hide or unhide a row EX 107, EX 111, EX 282
Hide a series of columns EX 107, EX 354
Hide a series of rows EX 107, EX 282
Manipulate Page Setup options for worksheets
Confi gure page orientation EX 46
Manage page scaling EX 119–121
Confi gure page margins EX 114–115
Change header and footer size EX 114–115
Create and apply cell styles
Apply cell styles EX 23
Construct new cell styles EX 380
Table D – 2 Specialist-Level Skill Sets and Locations in Book for Microsoft Excel 2010 (continued)
©2011 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.
NOT FOR SALE
APP 18 Appendix D Microsoft Offi ce 2010 Specialist and Expert Certifi cations
Skill Set Page Number(s)
Managing Worksheets and Workbooks
Create and format worksheets
Insert worksheets
Single EX 384
Multiple EX 384
Delete worksheets
Single EX 304
Multiple EX 304
Reposition worksheets EX 194
Copy worksheets EX 194
Move worksheets EX 194
Rename worksheets EX 42, EX 193
Group worksheets EX 385
Apply color to worksheet tabs EX 193
Hide worksheet tabs EX 276
Unhide worksheet tabs EX 276
Manipulate window views
Split window views EX 198–199
Arrange window views EX 406
Open a new window with contents from the current worksheet EX 199
Manipulate workbook views
Use Normal workbook view EX 118
Use Page Layout workbook view EX 114
Use Page Break workbook view EX 402
Create custom views EX 734–735
Applying Formulas and Functions
Create formulas
Use basic operators EX 75
Revise formulas EX 50, EX 51, EX 77
Enforce precedence
Order of evaluation EX 77
Precedence using parentheses EX 77
Precedence of operators for percent vs exponentiation EX 77
Apply cell references in formulas
Relative and absolute references EX 78–80, EX 162–164
Apply conditional logic in a formula
Create a formula with values that match conditions EX 338–340
Edit defi ned conditions in a formula EX 316, EX 351
Use a series of conditional logic values in a formula EX 164–166
Apply named ranges in formulas
Defi ne ranges in formulas EX 234, EX 238–239
Edit ranges in formulas EX 335
Rename a named range EX 239, EX 335
Apply cell ranges in formulas
Enter a cell range defi nition in the formula bar EX 85
Defi ne a cell range EX 86, EX 238–239
Table D – 2 Specialist-Level Skill Sets and Locations in Book for Microsoft Excel 2010 (continued)
©2011 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.
NOT FOR SALE
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Skill Set Page Number(s)
Presenting Data Visually
Create charts based on worksheet data EX 38–41
Apply and manipulate illustrations
Insert EX 474
Position EX 474
Size EX 474
Rotate EX 475
Modify clip art SmartArt EX 468–470
Modify shape EX 469–472
Modify screenshots EX 476–477
Create and modify images by using the Image Editor
Make corrections to an image
Sharpen or soften an image APP 26
Change brightness APP 26
Change contrast APP 26
Use picture color tools APP 26
Change artistic effects on an image APP 26
Apply sparklines
Use Line chart types EX 170–171
Use Column chart types EX 170
Use Win/Loss chart types EX 170
Create a Sparkline chart EX 170–171
Customize a sparkline EX 173
Format a sparkline EX 172
Show or hide data markers EX 173
Sharing Worksheet Data with Other Users
Share spreadsheets by using Backstage
Send a worksheet via e‐mail or SkyDrive EX 723–724
Change the fi le type to a different version of Excel EX 749–750
Save as PDF or XPS EX 750
Manage comments
Insert EX 711–713
View EX 713
Edit EX 714–715
Delete comments EX 728
Analyzing and Organizing Data
Filter data
Defi ne a fi lter EX 327, EX 332
Apply a fi lter EX 328, EX 332
Remove a fi lter EX 329
Filter lists using AutoFilter EX 327–328
Sort data
Use sort options
Values EX 322–324
Font color EX 327
Cell color EX 327
Table D – 2 Specialist-Level Skill Sets and Locations in Book for Microsoft Excel 2010 (continued)
©2011 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.
NOT FOR SALE
APP 20 Appendix D Microsoft Offi ce 2010 Specialist and Expert Certifi cations
Skill Set Page Number(s)
Apply conditional formatting
Apply conditional formatting to cells EX 104–106
Use the Rule Manager to apply conditional formats EX 105
Use the IF function to apply conditional formatting EX 316
Clear rules EX 703
Use icon sets EX 317–318
Use data bars EX 316, EX 350
Table D – 2 Specialist-Level Skill Sets and Locations in Book for Microsoft Excel 2010 (continued)
Table D – 3 Expert-Level Skill Sets and Locations in Book for Microsoft Excel 2010
Skill Set Page Number(s)
Sharing and Maintaining Workbooks
Apply workbook settings, properties, and data options
Set advanced properties EX 45, EX 149, EX 237, EX 401
Save a workbook as a template EX 435–436
Import and export XML data EX 751
Apply protection and sharing properties to workbooks and worksheets
Protect the current sheet EX 272–274
Protect the workbook structure EX 610–611
Restrict permissions EX 275
Require a password to open a workbook EX 645
Maintain shared workbooks
Merge workbooks EX 730–733
Set Track Changes options EX 721–723
Applying Formulas and Functions
Audit formulas
Trace formula precedents EX 562–563
Trace dependents EX 565
Trace errors EX 569–571
Locate invalid data EX 569–571
Locate invalid formulas EX 569–571
Correct errors in formulas EX 570
Manipulate formula options
Set iterative calculation options EX 571
Enable or disable automatic workbook calculation EX 37
Perform data summary tasks
Use an array formula APP 27
Use a SUMIFS function EX 338–339
Apply functions in formulas
Find and correct errors in functions EX 278–280, EX 569–572
Applying arrays to functions APP 27
Use Statistical functions EX 84–85
Use Date functions EX 160
Use Time functions EX 160
Use Financial functions EX 242–243
Use Text functions EX 637–638
Cube functions APP 28
©2011 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.
NOT FOR SALE
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Table D – 3 Expert-Level Skill Sets and Locations in Book for Microsoft Excel 2010 (continued)
Skill Set Page Number(s)
Presenting Data Visually
Apply advanced chart features
Use trendlines EX 497–498
Use dual axes EX 37
Use chart templates EX 38–39, EX 181
Use sparklines EX 170–172
Apply data analysis
Use automated analysis tools EX 177, EX 200–202
Perform What-If analysis EX 200–202
Apply and manipulate PivotTables
Manipulate PivotTable data EX 503, EX 506–510
Use the slicer to fi lter and segment your PivotTable data in multiple layers
EX 537–538, EX 540–541
Apply and manipulate PivotCharts
Create a PivotChart EX 524, EX 530–531
Manipulate PivotChart data EX 525
Analyze PivotChart data EX 532–533
Demonstrate how to use the slicer
Choose data sets from external data connections EX 539–541
Working with Macros and Forms
Create and manipulate macros
Run a macro EX 647
Run a macro when a workbook is opened EX 647
Run a macro when a button is clicked EX 649–652
Record an action macro EX 639–643
Assign a macro to a command button EX 667
Create a custom macro button on the Quick Access Toolbar EX 649–652
Apply modifi cations to a macro EX 648, EX 650–652
Insert and manipulate form controls
Insert form controls EX 668–670
Set form properties EX 677–678
The chapters in this book have covered most of the topics necessary for the Excel certifi cation; however, you need to know about a few more to be ready for the certifi cation exam.
Customizing the RibbonYou may fi nd that you use certain commands regularly, and would fi nd it helpful to have these commands on a single tab, or in a single group on a tab. You can customize the Ribbon in Excel to add new tabs, and add groups on existing or new tabs to increase your effi ciency when using Excel.
©2011 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.
NOT FOR SALE
APP 22 Appendix D Microsoft Offi ce 2010 Specialist and Expert Certifi cations
Click the Rename • button (Excel Options dialog box) to display the Rename dialog box.
Type • Setup in the Display name text box to rename the new group (Figure D – 2).
2
Figure D – 2
OK button
Rename button
Display name for new group entered
Rename dialog box
To Add Tabs and Groups to the Ribbon
The following steps create a new tab on the Ribbon with a single group containing three commands.
Click the File tab to • display the Backstage view.
Click the Options • command to display the Excel Options dialog box.
Click the Customize • Ribbon tab (Excel Options dialog box) to display the Customize the Ribbon tools.
Click the New Tab • button (Excel Options dialog box) to add a new tab containing a new group (Figure D – 1).
1
Figure D – 1
new tab added with new group
Excel Options dialog box
Customize Ribbon tab
New Tab button
©2011 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.
NOT FOR SALE
Microsoft Offi ce 2010 Specialist and Expert Certifi cations Appendix D APP 23
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Click the OK button • (Rename dialog box) to rename the group to Setup.
Click New Tab • (Custom) in the Main Tabs list to select the new tab for renaming.
Click the Rename • button (Excel Options dialog box) to display the Rename dialog box.
Type • Report Creation in the Display name text box to rename the new tab.
Click the OK button • (Rename dialog box) to rename the tab to Report Creation (Figure D – 3).
3
Figure D – 3
new tab and group with new names
Rename button
Figure D – 4
Click the Move Down • button (Excel Options dialog box) until the Report Creation tab appears below the View tab in the Main Tabs list.
Click Setup (Custom) • to make the Setup group active.
Add the Calculate • Now, Delete Sheet Columns, and Delete Sheet Rows commands to the Setup group (Figure D – 4).
4
Calculate Now command
commands to add to new group
OK button
Move Down button
custom tab and group in new location
commands added to Setup group
©2011 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.
NOT FOR SALE
APP 24 Appendix D Microsoft Offi ce 2010 Specialist and Expert Certifi cations
Click the OK button • (Excel Options dialog box) to display the new Report Creation tab.
Make Report Creation • the active tab (Figure D – 5).
5
Figure D – 5
custom tab and group on the Ribbon
Using Paste Special for Mathematical OperationsIn addition to pasting certain attributes of cells to new locations, Paste Special can be used to perform mathematical operations when pasting numerical data into cells that already contain data. Figure D – 6 shows the Paste Special dialog box, accessed either from the Paste menu or the shortcut menu.
Figure D – 6
You can use the Operations options of the Paste Special command to add, subtract, multiply, or divide the contents of the copied cells and the destination cells and then store the results in the destination cells.
TO ADD CELL CONTENTS USING PASTE SPECIAL
If you wanted to add the contents of a copied cell or range to a destination cell or range, replacing the original values in the destination cells with the results of the addition, you would perform the following steps.
1. Select the cells you want to copy and press ctrl+c to copy the contents to the Clipboard.2. Select the destination cells.3. Click the Paste button arrow (Home tab | Clipboard group) to display the Paste menu.
Click Paste Special on the menu to display the Paste Special dialog box. 4. Click Add in the Operation group (Paste Special dialog box) to indicate the mathematical
operation you want to perform.
©2011 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.
NOT FOR SALE
Microsoft Offi ce 2010 Specialist and Expert Certifi cations Appendix D APP 25
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Figure D – 7(a) Figure D – 7(b)
Do the copied cells and the destination cells need to be the same size?
The copied cells either need to be the same size as the destination range, resulting in a1:1 match, or a single copied cell can be used. When a single copied cell is used, each of thedestination cells is subject to the selected mathematical operation using the contents of the single copied cell.
5. Click the OK button (Paste Special dialog box) to replace the contents of the destination cells with the results of adding the contents of the copied cells to the contents of the destination cells.
TO DIVIDE CELL CONTENTS USING PASTE SPECIAL
If you wanted to divide the contents of a copied cell or range by the value in a destination cell or range, replacing the original values in the destination cells with the results of the division, you would perform the following steps.
1. Select the cell containing the divisor and press ctrl+c to copy the contents to the Clipboard.
2. Select the destination cells.3. Click the Paste button arrow (Home tab | Clipboard group) to display the Paste menu.
Click Paste Special on the menu to display the Paste Special dialog box. 4. Click Divide in the Operation group (Paste Special dialog box) to indicate the desired
mathematical operation. 5. Click the OK button (Paste Special dialog box) to replace the contents of the
destination cells with the results of dividing the contents of the destination cells by the content of the copied cell.
Modifying ImagesExcel provides an image editor for basic image modifi cations. You can sharpen or soften an image, change brightness and contrast, use picture color tools, and apply artistic effects to an image. You access image editing tools from one of three galleries in the Adjust group on the Picture Tools Format tab. These galleries are shown in Figure D – 7.
Q&
A
Color gallery
Corrections gallery
Picture Tools Format tab
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APP 26 Appendix D Microsoft Offi ce 2010 Specialist and Expert Certifi cations
Figure D – 7a shows the Corrections gallery, which is used for adjusting sharpness, brightness, and contrast of an image. Figure D – 7b shows the Color gallery, used to adjust the saturation and tone of an image and to apply recoloring effects. Figure D – 7c shows the Artistic Effects gallery, used to apply artistic effects to an image.
TO MAKE CORRECTIONS TO AN IMAGE
To adjust the brightness, contrast, and sharpness of an image, you would perform the following steps.
1. Click anywhere in the image on the worksheet to make the image active and display the Picture Tools Format tab.
2. Click the Corrections button (Picture Tools Format tab | Adjust group) to display the Corrections gallery.
3. In the Brightness and Contrast section, click to select the desired brightness and contrast of the picture.
4. Click the Corrections button (Picture Tools Format tab | Adjust group) again, and in the Sharpness section of the gallery, click the desired sharpness level to sharpen the picture.
TO USE COLOR PICTURE TOOLS
You can adjust the saturation or color tone of an image, or recolor the image for a particular effect. To change the saturation of an image, you would perform the following steps.
1. If necessary, click the image to make the Picture Tools Format tab the active tab. Click the Color button (Picture Tools Format tab | Adjust group) to display the Color gallery.
2. Click the desired saturation level in the gallery to change the saturation.
TO CHANGE ARTISTIC EFFECTS ON AN IMAGE
You can use artistic effects in Excel to add interest to an image. To apply an artistic effect, you would perform the following steps.
1. If necessary, click the image to make the Picture Tools Format tab the active tab. Click the Artistic Effects button (Picture Tools Format tab | Adjust group) to display the Artistic Effects gallery.
2. Click the desired artistic effect to apply the effect to the image.
Using Arrays in ExcelWhen working with large, complex worksheets, you should determine whether arrays could make your worksheet more effi cient. An array is a collection of items. In Excel, these items are cell entries that can be organized in a row (a one-dimensional horizontal array), a column (a one-dimensional vertical array), or a group of rows and columns (a two-dimensional array), as illustrated in Figure D – 8. Array formulas permit multiple calculations on one or more items in an array. Using arrays, you can replace many instances of a formula copied into cells with a single array formula that references all those cells. You can also use arrays with functions to replace many instances of a formula with a single instance.
Figure D – 7(c)
Artistic Effects gallery
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Array formulas are indicated by curly brackets placed around the formula, as shown in Figure D – 8. You do not need to type the curly brackets directly because Excel inserts them when you press ctrl+shift+enter rather than enter to fi nish entering the formula. To edit an array formula, you must select the entire array and then edit the formula in the formula bar. If you select a single cell in the array and attempt to edit the formula, you will get an error message.
Arrays produce more effi cient worksheets. In the vertical array in Figure D – 8, the one array formula would need to be replaced by eight formulas if each of the cells in D2:D9 were calculated separately.
Arrays can also reduce the potential for error. In very large worksheets with columns of calculations where the formula is copied down a column of cells, rows at the top or bottom of the range could be missed when the formula is updated. With an array formula, once an array is identifi ed, it must be treated as a single unit, thereby removing the possibility that one of its items would be missed in an update.
TO USE AN ARRAY FORMULA
To create an array formula that multiplies the contents of one array (B2:B9) by the contents of another array (C2:C9) and stores the results in a third array (D2:D9), as illustrated in Figure D – 8, you would perform the following steps.
1. Select the range D2:D9 to specify the location for the array formula.2. Type =B2:B9*C2:C9 and then press ctrl+shift+enter to enter the formula as
an array formula.Why does Excel insert curly brackets when I press CTRL+SHIFT+ENTER?
Excel inserts the curly brackets to indicate that the formula is an array formula.
TO APPLY AN ARRAY TO A FUNCTION
You can use arrays with functions with the same savings in effi ciency and error reduction. In the previous set of steps, you learned how to multiply one array by another and record the results in a third array. If you wanted to know the sum of those products, you can use a function with an array to accomplish the multiplication and summation using a single formula, as illustrated in Figure D – 8. To accomplish this, you would perform the following steps.
1. Select cell C11 to specify the location for the array formula that will calculate the total of the products.
2. Type =SUM(B2:B9*C2:C9) and then press ctrl+shift+enter to enter the formula as an array formula.
Figure D – 8
array formula
cells D2:D9 are an array
Q&
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APP 28 Appendix D Microsoft Offi ce 2010 Specialist and Expert Certifi cations
Cube FunctionsExcel’s Cube functions allow you to analyze vast amounts of data on remote servers using a technology known as online analytical processing (OLAP). OLAP analyzes and summarizes data on a database server. OLAP technology is used because of its great speed in processing requests for summarized data. Excel’s Cube functions work with a Microsoft SQL Server database. A cube is a summary of data from a database and is stored on a server. Unlike a two-dimensional worksheet of rows and columns, a cube can summarize data in multiple dimensions. For example, revenue for a company’s products may be summarized in a cube by product, region, state, city, quarter, weight, and production cost.
Excel’s Cube functions perform queries on cubes. While the functions display the resulting data in a range, each cell in the result range contains a function that queries the cube for a specifi c value. When querying a cube, you must fi rst know where the cube exists. A cube is located on a server by a value known as a connection. Table D – 4 shows several terms used to describe some types of data that a cube may contain.
Table D – 4 Types of Data in a Cube
Data Type Description
Dimension The primary means of organizing data in a cube, such as region, state, city, or quarter.
Member An item in a dimension in a cube. For example, if one dimension in a cube is quarter, then the dimension’s members might be First, Second, Third, and Fourth.
Tuple An intersection of one or more members from multiple dimensions. For example, if two dimensions in a cube of product revenue are quarter and region, then a tuple might be for the fourth quarter product revenue for the Midwest region.
Set A group of tuples, each of which consists of the members from the same dimensions. For example, if two dimensions in a cube of product revenue are quarter and region, then a set might be a tuple for the fourth quarter product revenue for the Midwest region and a tuple for the fourth quarter product revenue for the East region.
Key Performance Indicator (KPI)
A value used by an organization to measure a critical aspect of its performance. Key performance indicators allow management quickly to see whether the organization is meeting its goals. For example, a key performance indicator might be that weekly product revenue for each city must always be 10% greater than similar sales for the same week in the previous year. If the target is not being met, a manager quickly can determine the cause of the shortfall and decide if action is necessary to correct the shortfall. Key performances indicators are created and exist with a cube on a server.
Table D – 5 shows the Cube functions available in Microsoft Excel 2010.
Table D – 5 Microsoft Excel 2010 Cube Functions
Function Description
CUBEKPIMEMBER(connection, kpi_name, kpi_property, [caption])
Returns a Key Performance Indicator (KPI) property and displays the KPI name in the cell
CUBEMEMBER(connection, member_expression, [caption])
Returns a member or tuple from the cube; the member_expression parameter that evaluates to a unique member or tuple in a cube
CUBEMEMBERPROPERTY(connection, member_expression, property)
Returns the value of a member property from the cube
CUBERANKEDMEMBER(connection, set_expression, rank, [caption])
Returns the nth, or ranked, member in a set; the set_expression parameter indicates the set to rank
CUBESET(connection, set_expression, [caption], [sort_order], [sort_by])
Defi nes a calculated set of members or tuples by sending a set expression to the cube on the server, which creates the set, and then returns that set to Excel
CUBESETCOUNT(set) Returns the number of items in a set
CUBEVALUE(connection, [member_expression1], [member_expression2], …)
Returns an aggregated value from the cube
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