Difference between revisions of "Manuals/calci/DCOUNT"

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=DCOUNT(db, fld, cri)=
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<div style="font-size:30px">'''DCOUNT (Array,Field,Criteria)'''</div><br/>
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*Where 'Array' is the range of cells that makes up the list or database
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*Where 'db' is the range of cells that makes up the list or database
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*'Field' shows which column is used in the function and  
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*'Criteria' is the range of cells that contains the specified criteria.
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*'fld' shows which column is used in the function and  
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**DCOUNT() counts the numbers in the column of a list or database that match the specified criteria.
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*'cri' is the range of cells that contains the specified criteria.
 
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*DCOUNT() counts the numbers in the column of a list or database that match the specified criteria.
 
  
 
== Description ==
 
== Description ==
  
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DCOUNT(db, fld, cri)
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DCOUNT (Array,Field,Criteria)
  
 
It counts the cells that contain numbers in a listed column or database that match the specified condition.
 
It counts the cells that contain numbers in a listed column or database that match the specified condition.
  
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*The argument 'fld' is optional. If not mentioned, the function counts all the numbers from database that match the criteria.
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*The argument 'Field' is optional. If not mentioned, the function counts all the numbers from database that match the criteria.
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<!--
 
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----
 
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<div id="12SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="left">
 
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DCOUNT
 
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</div></div>
 
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----
 
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<div id="8SpaceContent" class="zcontent" align="left"> 
 
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[javascript:ToggleDiv('divExpCollAsst_4') <font color="#0000ff">Let's see an example</font>]
 
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<font color="#0000ff"><br /></font>
 
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[javascript:ToggleDiv('divExpCollAsst_4') <font color="#0000ff">C1 C2 C3 </font>]
 
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<font color="#0000ff"><br /></font>
 
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[javascript:ToggleDiv('divExpCollAsst_4') <font color="#0000ff">R1 Name Age Salary </font>]
 
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<font color="#0000ff"><br /></font>
 
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[javascript:ToggleDiv('divExpCollAsst_4') <font color="#0000ff">R2 &lt;30 </font>]
 
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<font color="#0000ff"><br /></font>
 
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[javascript:ToggleDiv('divExpCollAsst_4') <font color="#0000ff">R3 &gt;40 &gt;5000</font>]
 
  
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<font color="#0000ff"><br /></font>
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* A 'column name' in quotes (e.g. "Salary") or 'column number' (e.g. 3, if Salary is 3rd column) can be used as 'field' argument.
  
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[javascript:ToggleDiv('divExpCollAsst_4') <font color="#0000ff">R4 Name Age Salary</font>]
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*Criteria can be any range on the 'Calci' with minimum of one column and at least one row indicating the condition.
  
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<font color="#0000ff"><br /></font>
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*The Criteria columns should not overlap the list of data.
  
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[javascript:ToggleDiv('divExpCollAsst_4') <font color="#0000ff">R5 John 34 5500 </font>]
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*DCOUNTA() can be used to count the number of non-blank cells from a list of database that match a specified criteria.
  
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<font color="#0000ff"><br /></font>
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== Examples ==
  
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[javascript:ToggleDiv('divExpCollAsst_4') <font color="#0000ff">R6 Bill 35 6500 </font>]
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Consider the following table in ZCalci with Employee names, Age and Salary columns.
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Row1 to Row3 has the criteria fields. Row4 to Row10 display the actual data.
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<font color="#0000ff"><br /></font>
 
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[javascript:ToggleDiv('divExpCollAsst_4') <font color="#0000ff">R7 Clark 29 7000 </font>]
 
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<font color="#0000ff"><br /></font>
 
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[javascript:ToggleDiv('divExpCollAsst_4') <font color="#0000ff">R8 Bob 45 9000</font>]
 
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<font color="#0000ff"><br /></font>
 
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[javascript:ToggleDiv('divExpCollAsst_4') <font color="#0000ff">R9 Susan 37 4000</font>]
 
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<font color="#0000ff"><br /></font>
 
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[javascript:ToggleDiv('divExpCollAsst_4') <font color="#0000ff">R10 Jill 45 8000 </font>]
 
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<font color="#0000ff"><br /></font>
 
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[javascript:ToggleDiv('divExpCollAsst_4') <font color="#0000ff">I.e =DCOUNT(C1R4:C3R10,”Salary”,C1R1:C2R3) is 3</font>]
 
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<br /><br />
 
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-->
 
  
 
<div id="2SpaceContent" class="zcontent" align="left">
 
<div id="2SpaceContent" class="zcontent" align="left">
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{| id="TABLE3" class="SpreadSheet blue"
 
{| id="TABLE3" class="SpreadSheet blue"
 
|- class="even"
 
|- class="even"
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| class="   " |
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| class="sshl_f" |  
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<div id="2Space_Copy" title="Click and Drag over to AutoFill other cells."></div>
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| class="sshl_f" | A
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| class="   " | Column1
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| class="sshl_f" | B
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| class="   " | Column2
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| class="sshl_f" | C
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| class=" " | Column3
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| class="sshl_f" | D
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| class=" " | Column4
 
 
|- class="odd"
 
|- class="odd"
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| class=" " | Row1
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| class="sshl_f "| 1
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| class="sshl_f " | Name
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| class="sshl_f "| '''Name'''
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| class="sshl_f" | Age
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| class="sshl_f" | '''Age'''
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| class="sshl_f" | Salary
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| class="sshl_f" | '''Salary'''
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| class="sshl_f" | 3
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| class="sshl_f" | '''Age'''
 
|- class="even"
 
|- class="even"
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| class=" " | Row2
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| class="sshl_f "| 2
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| class="sshl_f" |
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| class="sshl_f "|
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| class="sshl_f" | &lt;30
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| class="sshl_f" | &lt;40
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| class="sshl_f" |
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| class="sshl_f" | &gt;5000
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| class="sshl_fSelectTD SelectTD " |
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| class="sshl_fSelectTD SelectTD " | &gt;32
 
<div id="2Space_Handle" title="Click and Drag to resize CALCI Column/Row/Cell. It is EZ!"></div><div id="2Space_Copy" title="Click and Drag over to AutoFill other cells."></div>
 
<div id="2Space_Handle" title="Click and Drag to resize CALCI Column/Row/Cell. It is EZ!"></div><div id="2Space_Copy" title="Click and Drag over to AutoFill other cells."></div>
 
|- class="odd"
 
|- class="odd"
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| Row3
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| class="sshl_f" | 3
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| class="sshl_f" |
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| class="sshl_f "|
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| class="sshl_f " | &gt;40
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| class="sshl_f " | &gt;30
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| class="sshl_f" | &gt;5000
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| class="sshl_f" |  
 
| class="sshl_f" |
 
| class="sshl_f" |
 
|- class="even"
 
|- class="even"
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| Row4
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| class="sshl_f "| 4
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| class="sshl_f  " | Name
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| class="sshl_f  " | '''Name'''
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| class="sshl_f" | Age
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| class="sshl_f" | '''Age'''
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| class="sshl_f" | Salary
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| class="sshl_f" | '''Salary'''
 
| class="sshl_f" |
 
| class="sshl_f" |
 
|- class="odd"
 
|- class="odd"
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| class=" " | Row5
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| class="sshl_f "| 5
 
| class="sshl_f" | John
 
| class="sshl_f" | John
 
| class="sshl_f" | 34
 
| class="sshl_f" | 34
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| class="sshl_f" |
 
| class="sshl_f" |
 
|- class="even"
 
|- class="even"
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| class="sshl_f" | Row6
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| class="sshl_f "| 6
 
| class="sshl_f" | Bill
 
| class="sshl_f" | Bill
 
| class="sshl_f" | 35
 
| class="sshl_f" | 35
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| class="sshl_f  " |
 
| class="sshl_f  " |
 
|- class="odd"
 
|- class="odd"
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| class="sshl_f" | Row7
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| class="sshl_f "| 7
 
| class="sshl_f" | Clark
 
| class="sshl_f" | Clark
 
| class="sshl_f" | 29
 
| class="sshl_f" | 29
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| class="sshl_f" |
 
| class="sshl_f" |
 
|- class="even"
 
|- class="even"
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| class="sshl_f" | Row8
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| class="sshl_f "| 8
 
| class="sshl_f" | Bob
 
| class="sshl_f" | Bob
 
| class="sshl_f" | 45
 
| class="sshl_f" | 45
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| class="sshl_f" |
 
| class="sshl_f" |
 
|- class="odd"
 
|- class="odd"
−
| class="sshl_f" | Row9
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| class="sshl_f "| 9
 
| class="sshl_f" | Susan
 
| class="sshl_f" | Susan
 
| class="sshl_f" | 37
 
| class="sshl_f" | 37
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| class="sshl_f" |
 
| class="sshl_f" |
 
|- class="even"
 
|- class="even"
−
| class="sshl_f" | Row10
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| class="sshl_f "| 10
 
| class="sshl_f" | Jill
 
| class="sshl_f" | Jill
 
| class="sshl_f" | 45
 
| class="sshl_f" | 45
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| class="sshl_f" |
 
| class="sshl_f" |
 
|}
 
|}
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 +
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=DCOUNT(A4:C10,"Salary",A1:C2)  : Counts the number of cells in the 'Salary' column, in the range A4 to C10, for the employees whose Age<40 and Salary>5000. <br>Displays '''3''' as a result.
 +
 +
=DCOUNT(A4:C10,"Age",A1:C2)      : Counts the number of cells in the 'Age' column, in the range A4 to C10, for the employees whose Age<40 and Salary>5000. <br>Displays '''3''' as a result.
 +
 +
=DCOUNT(A4:C10,"Salary",A1:C3)  : Counts the number of cells in the 'Salary' column, in the range A4 to C10, for the employees whose Age<40 and Salary>5000 in addition to employees whose Age>30. <br>Displays '''8''' as a result.
 +
 +
=DCOUNT(A4:C10,"Salary",A1:C2)-DCOUNT(A4:C10,"Salary",A1:D2)  : Counts the difference in the number of cells in the 'Salary' column for employees whose Age<40 and Salary>5000, and employees with 40<Age>32 and salary>5000, in the range A4 to C10. <br>Displays '''1 '''(3-2=1) as a result.
 +
 +
=DCOUNT(A4:C10,3,A1:C2)  : Counts the number of cells in the 3rd column ('Salary'), in the range A4 to C10, for the employees whose Age<40 and Salary>5000. <br>Displays '''3''' as a result.
 +
 +
== Related Videos ==
 +
{{#ev:youtube|D_1-SavHX-M|280|center|DCOUNT}}
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 +
== See Also ==
 +
 +
*[[Manuals/calci/DCOUNTA| DCOUNTA]]
 +
 +
==References==
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 +
*[http://en.wikipedia.org/wiki/Aggregate_function List of Aggregate Functions]
 +
*[http://en.wikipedia.org/wiki/Aggregate_function DCOUNT]
 +
 +
 +
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*[[Z_API_Functions | List of Main Z Functions]]
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*[[ Z3 |  Z3 home ]]

Latest revision as of 13:45, 24 August 2018

DCOUNT (Array,Field,Criteria)


  • Where 'Array' is the range of cells that makes up the list or database
  • 'Field' shows which column is used in the function and
  • 'Criteria' is the range of cells that contains the specified criteria.
    • DCOUNT() counts the numbers in the column of a list or database that match the specified criteria.

Description

DCOUNT (Array,Field,Criteria)

It counts the cells that contain numbers in a listed column or database that match the specified condition.

  • The argument 'Field' is optional. If not mentioned, the function counts all the numbers from database that match the criteria.
  • A 'column name' in quotes (e.g. "Salary") or 'column number' (e.g. 3, if Salary is 3rd column) can be used as 'field' argument.
  • Criteria can be any range on the 'Calci' with minimum of one column and at least one row indicating the condition.
  • The Criteria columns should not overlap the list of data.
  • DCOUNTA() can be used to count the number of non-blank cells from a list of database that match a specified criteria.

Examples

Consider the following table in ZCalci with Employee names, Age and Salary columns. Row1 to Row3 has the criteria fields. Row4 to Row10 display the actual data.

A B C D
1 Name Age Salary Age
2 <40 >5000 >32
3 >30
4 Name Age Salary
5 John 34 5500
6 Bill 35 6500
7 Clark 29 7000
8 Bob 45 9000
9 Susan 37 4000
10 Jill 45 8000


=DCOUNT(A4:C10,"Salary",A1:C2) : Counts the number of cells in the 'Salary' column, in the range A4 to C10, for the employees whose Age<40 and Salary>5000.
Displays 3 as a result.

=DCOUNT(A4:C10,"Age",A1:C2) : Counts the number of cells in the 'Age' column, in the range A4 to C10, for the employees whose Age<40 and Salary>5000.
Displays 3 as a result.

=DCOUNT(A4:C10,"Salary",A1:C3) : Counts the number of cells in the 'Salary' column, in the range A4 to C10, for the employees whose Age<40 and Salary>5000 in addition to employees whose Age>30.
Displays 8 as a result.

=DCOUNT(A4:C10,"Salary",A1:C2)-DCOUNT(A4:C10,"Salary",A1:D2) : Counts the difference in the number of cells in the 'Salary' column for employees whose Age<40 and Salary>5000, and employees with 40<Age>32 and salary>5000, in the range A4 to C10.
Displays 1 (3-2=1) as a result.

=DCOUNT(A4:C10,3,A1:C2) : Counts the number of cells in the 3rd column ('Salary'), in the range A4 to C10, for the employees whose Age<40 and Salary>5000.
Displays 3 as a result.

Related Videos

DCOUNT

See Also

References



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