bitm exam 3 Flashcards
grouping worksheets
selecting two or more worksheets so you can perform the same action at the same time
[Group] appears in the title bar
how do you group worksheets
use shift then click on another sheet to group contiguous group of sheets
right click then select all sheets
ctrl to click a non contiguous group of sheets
Ungroup
click a sheet that wasnt apart of the grouped sheets
or right click then click ungroup
hyperlink
an electronic marker that connects to an:
Specific cell in the same workbook
Specific cell in a different workbook
Existing file
Web page
E-mail address
When you point to a hyperlink, the pointer looks like a hand, and a ScreenTip displays
ScreenTip
indicates the link’s destination (workbook, worksheet, cell reference, and instructions)
To help you manage worksheet windows you can:
Split a window to see different parts of a worksheet at the same time (split into two or four visible panes)
Control worksheet visibility (hide/unhide)
Open and arrange windows
Save an Excel workspace to save the layout of open worksheet windows.
To open another window of the current workbook
click New Window in the Window group on the View tab.
what becomes visible when using the split window feature
split bars
you can further customize the display by dragging a split bar between the panes.
synchronized scrolling
allows you to scroll in one pane while the other pane(s) move similarly
3-D workbook
Electronic equivalent of a 3-ring binder
3D reference
=Atlanta!B3 +Boston!B3+Chicago!B3
3D reference
A reference within a formula or function on one worksheet that includes the name of another worksheet, column letter, and row number located within a workbook.
ex.
=SUM(Atlanta:Chicago!B3)
cell range must be identical in every worksheet
Linking
process of creating external cell references from worksheets in one workbook to cells on a worksheet in another workbook
Source file
contains original data that you want to use in another file
Destination file
contains a link to receive data from the source files
[BookName.xlsx]SheetName!CellReference
error types
syntax error
a formula or function violates construction rules
run-time error
correct formula/function but missing or containing invalid data
logic error
correct formula but logically incorrect construction
circular reference
formula contains direct or indirect reference to the cell containing the formula
formula audits
Tools to enable you to detect and correct errors in formulas by identifying relationships among cells.
tracing precedents and dependents (formula auditing)
Precedent cells
cells referenced by a formula in another cell.
Dependent cells
contain formulas that depend on other cells to generate their values
tracer arrows
Blue arrows show cells with no errors.
Red arrows show cells that cause errors
what does a green triangle in the top left corner of a cell indicate
error
Formula auditing
Tools that enable you to detect and correct errors in formulas by identifying relationships among cells.
Watch Window
separate window that displays the workbook name, worksheet name, cell addresses, values, and formulas so you can monitor and examine formula calculations involving cells not immediately visible on the screen.
data validation
enables you to control the data that can be entered into a cell
warns and prevents people from entering “wrong” data in a cell.
error alert message appears if user tries to enter a value in the cell that does not meet the validation rule
Locked cells and passwords
cells that prevent users from making changes to that cell in a protected worksheet
not protected until you protect the worksheet
unlock cells you want users to be able to to modify
passwords:
up to 255 characters,
case sensitive,
Combination of letters, numbers, and symbols
Power Query (formerly called Get & Transform)
enables you to connect to or import data from diverse data sources while also transforming the information to meet your standards.
delimiters
special characters (such as a tab, comma and space) that separate data
Data shaping
process of editing information from one or more data sources to the required parameters before importing the data into an application
data is shaped using the Power Query Editor
Power Query Editor
Business Intelligence tool that can connect and shape data from multiple data sources.
Power Query can:
Add columns
Split columns
Remove full columns
Change column data type
can remove a single column or several all at once.