Additional Resources
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Excel Pivot Table | Microsoft Excel XP
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Find out how an Excel Pivot Table really works. Learn step-by-step how to
create, modify and remove a pivot table with ease.
You haven't had any fun in Excel until you get to use pivot tables.
Why, you ask? Well, the name sounds as if you are doing something really
complicated, so impressing your family and professional colleagues is very easy.
"Mr. Taylor, I'd like to have the McKinley report on your desk by tomorrow
morning, but I have to create a pivot table in order to perform a dynamic
summary of my data" (Note: If you're trying to impress your family, substitute Mom
or any relevant title for Mr. Taylor.)
If only they knew the truth. Excel makes creating and using pivot
tables as easy as choosing a few menu options and clicking buttons here and
there on some simple dialog boxes. All you have to do is to provide the
data.
Excel Pivot Table
An Excel Pivot Table is a dynamic summary of data contained in a database
(contained on a worksheet or in an external file).
An
Excel pivot table lets you
create frequency distributions and cross-tabulations made up of several
different data dimensions.
In addition, you can display subtotals at any
level of detail you desire.
Generally speaking, fields in a database table can be one of two types:
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DATA -
Contains a Value. |
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CATEGORY -
Describes the data. |
A database table can have any number of data fields and any number
of category fields.
When you create an Excel pivot table, you
usually want to summarize one or more of the data fields.
The values in the category fields appear in the
Excel pivot table as
rows, columns, or pages.
The image below shows an example of data necessary for creating an Excel
pivot table.
To create an Excel
pivot table from a worksheet database, follow these steps:
1. |
Select all the data of the database from which you want to
create a pivot table. |
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2. |
Choose Data ► PivotTable and PivotChart Report from the menu bar. |
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The PivotTable and PivotChart Wizard - Step 1 of 3 |
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3. |
Make
sure that the option labeled Microsoft Excel List or
Database and PivotTable are selected.
If the data is in an external database, select the
External Data
Source option. The
data is retrieved using MS Query (a separate application), and
you'll be prompted for the data source in the second PivotTable
Wizard dialog box.
Click Next. |
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4. |
In
Step 2 of the Wizard, ensure that the Database Ranges
is specified correctly and click Next. |
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5. |
In
Step 3 of the Wizard, specify the location for the
pivot table.
You can have the Excel Pivot Table on a
separate New Worksheet.
OR
On the
Existing Worksheet, click the starting cell on the
current worksheet. |
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6. |
Click the Layout button. |
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7. |
Drag the field names from the
right side of the window to the appropriate drop zones.
The ROW and COLUMN drop
zones are usually used for field names that contains data.
The DATA drop zones are used for field names with
data that you can calculate with. |
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You'll notice that when
you drag field names to the DATA area, it shows "Sum of...".
You can change the function by double clicking on the field
name. Select the function from the list and click OK. |
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8. |
Once you're happy with the layout of the pivot table, click
OK. |
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9. |
Click the Options button. |
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10. |
Excel
includes several options for pivot tables: |
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AUTOFORMAT
TABLE Check this box if you want Excel to apply a
default AutoFormat to the pivot table. Excel uses the
AutoFormat even if your rearrange the table layout.
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SUBTOTAL HIDDEN PAGE ITEMS Check this box if you want Excel to include hidden items
in the Page Fields in the subtotals.
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MERGE
LABELS Check this box if you want Excel to merge the cells for
outer row and column labels. Doing so may make the table
more readable.
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PRESERVE FORMATTING Check this box if you would like Excel to keep any
formatting that you applied when the pivot table is
updated.
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REPEAT ITEM LABELS ON EACH PRINTED PAGE Check this box if you want Excel to repeat item labels on
each page for all rows to the left of the field for which
a page break separates a group of items.
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PAGE
LAYOUT Specify the order in which you want the page fields to
appear.
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FIELDS PER COLUMN Specify the number of page fields to show before staring
another row of page fields.
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FOR
ERROR VALUES, SHOW You can specify a value to show for pivot table cells that
display an error.
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FOR
EMPTY CELLS, SHOW You can specify a value to show for pivot table cells that
are empty.
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SET
PRINT TITLES Check this box if you want Excel to repeat row labels,
column labels, and item labels on each page of a
PivotTable report.
This option is applicable only for
Excel Pivot Table reports in indented format. Also, Page Setup
options used to repeat rows and columns should be cleared.
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SAVE
DATA WITH TABLE LAYOUT If this option is checked, Excel stores an additional copy
of the data (called a pivot table cache) to allow
it to recalculate the table more quickly when you change
the layout.
If memory is an issue, keep this option
unchecked (updating will be a bit slower).
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ENABLE DRILL DOWN If checked, you can double-click a cell in the pivot table
to view details.
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REFRESH ON OPEN If checked, the pivot table is refreshed whenever you open
the workbook.
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REFRESH EVERY XXXX MINUTES To periodically refresh a report based on external data,
check this box and then enter the interval you want in the
minutes box.
This check box is unavailable for reports
based on Excel source data. Minutes can range from 1 to
32676 inclusive.
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SAVE
PASSWORD If you use an external database that requires a password,
this option enables you to store the password as part of
the query so you wont have to enter it.
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BACKGROUND QUERY If checked, Excel runs the external database query in the
background while you continue your work.
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OPTIMIZE MEMORY This option reduces the amount of memory used when you
refresh an external database query. |
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11. |
Once your options are set click OK. |
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12. |
Click Finish. |
A resulting Excel pivot table of the above data
table will look like this:
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Excel XP Topics
- Tips
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