SQL Statement Count NULL Values
Jul 20, 2005
Hello,
Thanks for helping me with this... I really appreciate it.
I have a table called tblPatientDemographics with a number of columns.
I would like to count the number of NULL values per record within my
table.
tblPatientDemographics
PatientID Age Weight Height Race
1234567 20 155 <NULL> Caucasian
8912345 21 <NULL> <NULL> <NULL>
In the first example above I want to display '1'
In the second example above I want to display '3'
Any help would be very much appreciated.
Thanks !
Chad
*** Sent via Developersdex http://www.developersdex.com ***
Don't just participate in USENET...get rewarded for it!
View 3 Replies
ADVERTISEMENT
Nov 4, 2013
I have this bit of code below and would like to bring back stat_code's which have no value as 0...
select stat_code, COUNT(stat_code)AS Stat_Count
--INTO tableSroStatABD
from fs_sro
where sro_stat ='O' and whse = 'ABD'
group by stat_code
having stat_code in ('1 QUOTE WN', '2 PR & DEF', '2.1 PRTORD', '3 PRTS AVL', '4 SCHEDULD', '5 LABB JBC', '6 CSTB JBC', '7 WRKS CMP', '8 CSH APP', '9 TO B INV')
order by stat_code asc
View 5 Replies
View Related
Mar 16, 2006
Hi,
I would like to ask how can I get count of null values in each column together?
I know I can use COUNT(*) - COUNT(<col>), but I need to explicitly name every column in the query.... is it possible without it?
View 9 Replies
View Related
Jan 11, 2014
I joined different tables and got a result like this:
result | process | goal | date |
------- ---------- ------ -----------
ok | process4 | 1 | 12.10.2013
bad | process1 | 2 | 13.10.2013
ok | process1 | 4 | 12.12.2013
good | process4 | 1 | 03.01.2014
ok | process1 | 3 | 10.04.2013
bad | process3 | 6 | 09.01.2014
bad | process4 | 3 | 30.12.2013
best |NULL| NULL
Now I want to count the results by counting the processes and group them by the result.
But it should be count the latest result per process only, e.g. for goal "1" just "good" at 03.01.2014. I solved that with a subquery (date=SELECT MAX(...)..).
But now the result "best" disappears, because that column has no date.
Secondly I want to count results for a specific process, e.g. for process4. Every goal has max. one process, with different dates. But one process could have more than one goal.
I want to have this result for process4:
count | result
------ -------
1 | good
1 | bad
0 | ok
0 | best
But I got only:
count | result
------ -------
1 | good
1 | bad
I have tried a lot, but nothing works.
The whole result (best, good, ok, bad) are stored in an other table and I joined it.
View 4 Replies
View Related
Feb 3, 2008
Hi,
I have a table employee with 4 columns,
empno fname lname deptno
1 abc def 10
2 fff hhh 20
3 abc def NULL
4 abc def NULL
5 abc def 50
suppose i want to know the total number of null values in a particular column say deptno how shuld i write a query?
select count(deptno) from employee
where deptno IS NULL..
When i query this i get the result as 0..
View 8 Replies
View Related
May 9, 2007
Hello,
I have a DB of professors and information related with them. I created the cube, it consist of:
Measures:
Measure group Professors:
Amount of projects (COUNT proj_id)
Amount of pulications (COUNT pub_id)
Amount of e_books (COUNT book_id)
--------------
Measure group Projects:
Distinct amount of projects (DISTINCT COUNT proj_id)
--------------
Measure group Publications:
Distinct amount of publications (DISTINCT COUNT pub_id)
--------------
Measure group E_books:
Distinct amount of e_books (DISTINCT COUNT book_id)
--------------
Calculated measures:
Amnt_Projects
iif ([Measures].[ Amount of projects ] = 0 OR [Measures].[ Amount of projects] = NULL,0,[Measures].[ Distinct amount of projects])
Amnt_Publications
(similar to the above one)
Amnt_E_books
(similar to the above one)
---------------------------
Dimensions:
dimPROFESSORS
- prof_id
-surname
-name
-gender
dimPROJECTS
- proj_id
-type name
-name
dimPUBLICATIONS
- pub_id
-type name
-name
dimE_BOOKS
- book_id
-name
Date_Projects
-date_id
-years
Date_Publications
-date_id
-years
Date_E_books
-date_id
-years
For example, when I browse the cube:
prof_id____Amount of projects___Distinct amount of projects___Amnt_Projects
1032------------------- 30 --------------------------1----------------1
1070-------------------90 --------------------------2----------------2
1111-------------------0 ---------------------------1----------------0
1137-------------------0 ---------------------------1----------------0
1234-------------------1404--------------------------9----------------9
1721-------------------504--------------------------7----------------7
2661-------------------85 --------------------------5----------------5
...--------------------...---------------------------...----------------...
6999------------------- 20---------------------------1-----------------1
9956-------------------50---------------------------5-----------------5
Unknown----------------(empty)---------------------(empty)-----------0
Grand Total------------ 2421------------------------11-----------------11
Grand Total “11“ is the amount of distinct projects +1 (because of the unknown member). So the last column shows the right amount of projects for the professor but I want Grand Total to sum those values and show, how many projects do the professors have (it should be „59“ if for all professors). How could I get the right value to be shown in Grand Total?
View 1 Replies
View Related
May 10, 2007
Hello,
I am using SQL Server 2005. I have a DB of professors and information related with them. I created the cube, it consist of:
Measures:
Measure group Professors:
Amount of projects (COUNT proj_id)
Amount of publications (COUNT pub_id)
Amount of e_books (COUNT book_id)
--------------
Measure group Projects:
Distinct amount of projects (DISTINCT COUNT proj_id)
--------------
Measure group Publications:
Distinct amount of publications (DISTINCT COUNT pub_id)
--------------
Measure group E_books:
Distinct amount of e_books (DISTINCT COUNT book_id)
Calculated measures:
Amnt_Projects
iif ([Measures].[ Amount of projects ] = 0 OR [Measures].[ Amount of projects] = NULL,0,[Measures].[ Distinct amount of projects])
Amnt_Publications
(similar to the above one)
Amnt_E_books
(similar to the above one)
---------------------------
Dimensions:
dimPROFESSORS
- prof_id
-surname
-name
-gender
dimPROJECTS
- proj_id
-type name
-name
dimPUBLICATIONS
- pub_id
-type name
-name
dimE_BOOKS
- book_id
-name
Date_Projects
-date_id
-years
Date_Publications
-date_id
-years
Date_E_books
-date_id
-years
For example, when I browse the cube:
prof_id____Amount of projects___Distinct amount of projects___Amnt_Projects
1032------------------- 30 --------------------------1----------------1
1070-------------------90 --------------------------2----------------2
1111-------------------0 ---------------------------1----------------0
1137-------------------0 ---------------------------1----------------0
1234-------------------1404--------------------------9----------------9
1721-------------------504--------------------------7----------------7
2661-------------------85 --------------------------5----------------5
...--------------------...---------------------------...----------------...
6999------------------- 20---------------------------1-----------------1
9956-------------------50---------------------------5-----------------5
Unknown----------------(empty)---------------------(empty)-----------0
Grand Total------------ 2421------------------------11-----------------11
Grand Total “11“ is the amount of distinct projects +1 (because of the unknown member). So the last column shows the right amount of projects for the professor but I want Grand Total to sum those values and show, how many projects do the professors have (it should be „59“ if for all professors). How could I get the right value to be shown in Grand Total?
View 2 Replies
View Related
Sep 17, 2007
Hi all
I have the following tables:
Code Snippet
CREATE TABLE #Lkp_Circle
(
ID INT ,
Abbreviation varchar(50)
)
GO
CREATE TABLE #Lkp_OtherCircles
(
Circle varchar(50)
)
GO
CREATE TABLE #Tbl_User
(
ID INT,
Name VARCHAR(50),
IsActive bit
)
GO
CREATE TABLE #Tbl_UserDetails
(
AssociateID INT,
CircleID INT
)
GO
INSERT INTO #Lkp_Circle VALUES (1,'C1')
INSERT INTO #Lkp_Circle VALUES (2,'C2')
INSERT INTO #Lkp_Circle VALUES (3,'C3')
INSERT INTO #Lkp_Circle VALUES (4,'C4')
INSERT INTO #Lkp_Circle VALUES (5,'C5')
INSERT INTO #Lkp_Circle VALUES (6,'C6')
INSERT INTO #Lkp_Circle VALUES (7,'C7')
GO
INSERT INTO #Lkp_OtherCircles VALUES ('C3')
INSERT INTO #Lkp_OtherCircles VALUES ('C4')
INSERT INTO #Lkp_OtherCircles VALUES ('C5')
INSERT INTO #Lkp_OtherCircles VALUES ('C6')
GO
INSERT INTO #Tbl_User VALUES ( 101,'U 1','True')
INSERT INTO #Tbl_User VALUES ( 102,'U 2','True')
INSERT INTO #Tbl_User VALUES ( 103,'U 3','True')
INSERT INTO #Tbl_User VALUES ( 104,'U 4','True')
INSERT INTO #Tbl_User VALUES ( 105,'U 5','True')
GO
INSERT INTO #Tbl_UserDetails VALUES(101,3)
INSERT INTO #Tbl_UserDetails VALUES(102,4)
INSERT INTO #Tbl_UserDetails VALUES(103,5)
INSERT INTO #Tbl_UserDetails VALUES(104,5)
INSERT INTO #Tbl_UserDetails VALUES(105,3)
GO
SELECT ISNULL(Circle,'Total') Circle, ISNULL(COUNT([HeadCount]),SUM(1)) AS [Total]
FROM
(
SELECT DISTINCT 'Circle' = CASE
WHEN #Lkp_Circle.Abbreviation IN (SELECT Circle FROM #Lkp_OtherCircles) THEN #Lkp_Circle.Abbreviation
WHEN #Lkp_Circle.Abbreviation NOT IN (SELECT Circle FROM #Lkp_OtherCircles) THEN 'Others'
ELSE 'Total' END,ISNULL(#Tbl_UserDetails.AssociateID,0) AS 'HeadCount'
FROM #Tbl_User INNER JOIN #Tbl_UserDetails ON #Tbl_User.ID = #Tbl_UserDetails.AssociateID INNER JOIN
#Lkp_Circle ON #Tbl_UserDetails.CircleID = #Lkp_Circle.ID
WHERE #Tbl_User.IsActive='True' AND #Tbl_User.ID>0 AND #Tbl_UserDetails.AssociateID>0
) AS PivotTable
GROUP BY Circle
WITH Cube
DROP TABLE #Tbl_User,#Tbl_UserDetails,#Lkp_Circle,#Lkp_OtherCircles
----EXPECTED RESULT
--Circle HeadCount
--C3 2
--C4 1
--C5 2
--C6 0
--Others 0
--Total 5
--
----ACTUAL RESULT
--Circle HeadCount
--C3 2
--C4 1
--C5 2
--Total 5
The criteria for Others is that those circles which are not part of #Lkp_OtherCircles i.e. C1,C2,C3 and C7 clubbed together. I have tried checking for the condition ISNULL when for that circle there is no user but the end result is same. Can someone tell me where I am going wrong and how to correct it?
View 9 Replies
View Related
Sep 4, 2007
Hi.
I have an sql table which contains a number and a name. I would like to create a select statement that will display these two fields in the format :
"number | name", but if there is a null value in the number it will display only the name and vice versa.
How can I do it ?
Any help is appreciated.
View 1 Replies
View Related
Oct 22, 2013
Code below:
SELECT
NAME,
CASE WHEN PHONE IS NULL THEN '-' ELSE PHONE END AS PHONE
FROM
PATIENT
WHERE PHONE = '-'
If I am switching the NULL values to hyphens (-), why am I not getting any records when I look for hyphens in the WHERE clause? The script is not as simple as this or else I would just check for NULL values. I really need to switch NULL values to something I can pass on to a variable and query on it from Reporting Services.
View 6 Replies
View Related
Dec 22, 2006
I have a stored procedure with a SELECT statement, that retrieves 1 row.
SELECT name FROM tblNames WHERE nameID = "1"
I want all the NULL values in that row to be change in some default values.
How do I do this?
View 4 Replies
View Related
May 16, 2005
If I try to run the code below, and even one of the values in the INNER
JOIN statements is NULL, the DataReader ends up with zero rows.
What I need is to see the results even if one or more of INNER JOIN
statements has a NULL value. For example, if I want info on
asset# 2104, and there's no value in the DriverID field, I need the
rest of the data to display and just have the lblDriverName by
blank. Is that possible?
<code>
Sub BindSearchGrid()
Dim searchUnitID As String
Dim searchQuery As String
searchUnitID = tbSearchUnitID.Text
lblIDNum.Text = searchUnitID
searchQuery = "SELECT * FROM Assets " & _
"INNER JOIN Condition ON Condition.ConditionID = Assets.ConditionID " & _
"INNER JOIN Drivers ON Drivers.DriverID = Assets.DriverID " & _
"INNER JOIN Departments ON Departments.DepartmentID = Assets.DepartmentID " & _
"INNER JOIN AssetCategories
ON AssetCategories.AssetCategoryID = Assets.AssetCategoryID " & _
"INNER JOIN Store ON
Store.[Store ID] = Assets.StoreID WHERE RTRIM(Assets.[Unit ID]) = '"
& searchUnitID & "'"
Dim myReader As SqlDataReader
myReader = Data.queryDB(searchQuery)
While myReader.Read
If
Not IsDBNull(myReader("Store Name")) Then lblStrID.Text =
myReader("Store Name")
If
Not IsDBNull(myReader("AssetCategory")) Then lblAsstCat.Text =
myReader("AssetCategory")
If
Not IsDBNull(myReader("Condition Description")) Then lblCondID.Text =
myReader("Condition Description")
If
Not IsDBNull(myReader("DepartmentName")) Then lblDepID.Text =
myReader("DepartmentName")
If
Not IsDBNull(myReader("Unit ID")) Then lblUnID.Text = myReader("Unit
ID")
If
Not IsDBNull(myReader("Year")) Then lblYr.Text = myReader("Year")
If
Not IsDBNull(myReader("Make")) Then lblMk.Text = myReader("Make")
If
Not IsDBNull(myReader("Model")) Then lblMod.Text = myReader("Model")
If
Not IsDBNull(myReader("Mileage")) Then lblMile.Text =
myReader("Mileage")
If
Not IsDBNull(myReader("Vin Number")) Then lblVinNum.Text =
myReader("Vin Number")
If
Not IsDBNull(myReader("License Number")) Then lblLicNum.Text =
myReader("License Number")
If
Not IsDBNull(myReader("Name")) Then lblDriverName.Text =
myReader("Name")
If
Not IsDBNull(myReader("DateAcquired")) Then lblDateAcq.Text =
myReader("DateAcquired")
If
Not IsDBNull(myReader("DateSold")) Then lblDtSld.Text =
myReader("DateSold")
If
Not IsDBNull(myReader("PurchasePrice")) Then lblPrPrice.Text =
myReader("PurchasePrice")
If
Not IsDBNull(myReader("NextSchedMaint")) Then lblNSM.Text =
myReader("NextSchedMaint")
If
Not IsDBNull(myReader("GVWR")) Then lblGrVWR.Text = myReader("GVWR")
If
Not IsDBNull(myReader("GVW")) Then lblGrVW.Text = myReader("GVW")
If
Not IsDBNull(myReader("Crane Capacity")) Then lblCrCap.Text =
myReader("Crane Capacity")
If
Not IsDBNull(myReader("Crane Certification")) Then lblCrCert.Text =
myReader("Crane Certification")
If
Not IsDBNull(myReader("Repair Cost")) Then lblRepCost.Text =
myReader("Repair Cost")
If
Not IsDBNull(myReader("Estimate Replacement")) Then lblEstRep.Text =
myReader("Estimate Replacement")
If
Not IsDBNull(myReader("SalvageValue")) Then lblSalVal.Text =
myReader("SalvageValue")
If
Not IsDBNull(myReader("CurrentValue")) Then lblCurVal.Text =
myReader("CurrentValue")
If
Not IsDBNull(myReader("Comments")) Then lblCom.Text =
myReader("Comments")
If
Not IsDBNull(myReader("Description")) Then lblDesc.Text =
myReader("Description")
End While
End Sub</code>
View 1 Replies
View Related
Aug 22, 2012
I use the merge statement in a sproc to insert, update and delete records from a staging table to a production table.
In the long sql, here is a part of it,
When Matched and
((Student.SchoolID <> esis.SchoolID
OR
Student.GradeLevel <> esis.GradeLevel
OR
Student.LegalName <> esis.LegalName
OR
Student.WithdrawDate <> esis.WithdrawDate
Student.SPEDFlag <> esis.SPEDFlag
OR
Student.MailingAddress <> esis.MailingAddress)
Then update
Set Student.Schoolid=esis.schoolid,
.....
My question is how about if the column has null values in it.for example
if schoolID is null in production table is null, but in staging table is not null, will the <> return true.or if either side of <> has a null value, will it return true.
I don't want it to omit some records and causing the students records not get updated.If not return true, how to fix this?
View 9 Replies
View Related
Sep 13, 2007
I have built a SSIS package that bascially updates two columns in table A...the update statement reads;
update Table A
set Colum 1 = ?,('?' is a variable)
Column 2 = ?
In my SSIS package, I would like to be notified/capture, if one or both variables are null....How do I do that ?..error log ?
The package runs fine both ways (if variables are null or not)
Thank you
View 1 Replies
View Related
Feb 4, 2014
I wrote a select statement, I only want to see orders with max lastUpdatedOn date of 14 days and older. Now my results show dates with all orders of 14 days and older (which is OK), but all others are displayed in the "Uitgifte" column as "NULL". But those orders should not be displayed at all.
selectdistinct ProductionHeader.ProdHeaderOrdNr,
ProductionHeader.PartCode,
ProductionHeader.Description,
ProductionHeader.Qty,
(select max (ProdStatusLog.ProdStatusCode)
[code]...
View 8 Replies
View Related
Apr 10, 2008
We are just upgrading a server from 2000 to 2005 and we are getting the message below when we execute a sql statement against a table with a date field with null values:
"Error converting data type DBTYPE_DBTIMESTAMP to datetime."
View 3 Replies
View Related
Oct 16, 2004
I have table Products and Orders that has the following columns:
table Products: ProductID, ProductName
table Orders: OrderID, ProductID, OrderDate, Quantity, Price
The Orders table contains orders placed on all the dates. I want to obtain a list of orders for a particular date, if there is no order for a product on the requested date, I want to return null values for the Quantity and Price fields.
I tried the following select statement:
select Products.ProductName, Orders.Quantity, Orders.Price from Products left join Orders on Products.ProductID = Orders.ProductID where Orders.OrderDate = '10/16/2004'
Where, there are a total of three products (A,B,C) in table Products. Product-C has no order on 10/16/2004, but I want it to return :
ProductName / Quantity / Price
Product-A 5 1.89
Product-B 6 2.43
Product-C null null
Obviously, my sql statement won't work becaue the where clause will filter out Product-C.
Could anyone help me figure out how to modify my sql code to get the resultset I want?
Thanks in advance.
View 2 Replies
View Related
Jan 25, 2008
I have a pivot transform that pivots a batch type. After the pivot, each batch type has its own row with null values for the other batch types that were pivoted. I want to group two fields and max() the remaining batch types so that the multiple rows are displayed on one row. I tried using the aggregate transform, but since the batch type field is a string, the max() function fails in the package. Is there another transform or can I use the aggragate transform another way so that the max() will work on a string?
-- Ryan
View 7 Replies
View Related
Aug 6, 2006
With the function below, I receive this error:Error:Transaction count after EXECUTE indicates that a COMMIT or ROLLBACK TRANSACTION statement is missing. Previous count = 1, current count = 0.Function:Public Shared Function DeleteMesssages(ByVal UserID As String, ByVal MessageIDs As List(Of String)) As Boolean Dim bSuccess As Boolean Dim MyConnection As SqlConnection = GetConnection() Dim cmd As New SqlCommand("", MyConnection) Dim i As Integer Dim fBeginTransCalled As Boolean = False
'messagetype 1 =internal messages Try ' ' Start transaction ' MyConnection.Open() cmd.CommandText = "BEGIN TRANSACTION" cmd.ExecuteNonQuery() fBeginTransCalled = True Dim obj As Object For i = 0 To MessageIDs.Count - 1 bSuccess = False 'delete userid-message reference cmd.CommandText = "DELETE FROM tblUsersAndMessages WHERE MessageID=@MessageID AND UserID=@UserID" cmd.Parameters.Add(New SqlParameter("@UserID", UserID)) cmd.Parameters.Add(New SqlParameter("@MessageID", MessageIDs(i).ToString)) cmd.ExecuteNonQuery() 'then delete the message itself if no other user has a reference cmd.CommandText = "SELECT COUNT(*) FROM tblUsersAndMessages WHERE MessageID=@MessageID1" cmd.Parameters.Add(New SqlParameter("@MessageID1", MessageIDs(i).ToString)) obj = cmd.ExecuteScalar If ((Not (obj) Is Nothing) _ AndAlso ((TypeOf (obj) Is Integer) _ AndAlso (CType(obj, Integer) > 0))) Then 'more references exist so do not delete message Else 'this is the only reference to the message so delete it permanently cmd.CommandText = "DELETE FROM tblMessages WHERE MessageID=@MessageID2" cmd.Parameters.Add(New SqlParameter("@MessageID2", MessageIDs(i).ToString)) cmd.ExecuteNonQuery() End If Next i
' ' End transaction ' cmd.CommandText = "COMMIT TRANSACTION" cmd.ExecuteNonQuery() bSuccess = True fBeginTransCalled = False Catch ex As Exception 'LOG ERROR GlobalFunctions.ReportError("MessageDAL:DeleteMessages", ex.Message) Finally If fBeginTransCalled Then Try cmd = New SqlCommand("ROLLBACK TRANSACTION", MyConnection) cmd.ExecuteNonQuery() Catch e As System.Exception End Try End If MyConnection.Close() End Try Return bSuccess End Function
View 5 Replies
View Related
Apr 16, 2014
How to count the number of values that exist in a row based on the values from an array of numbers. Basically the the array of numbers I want to look for are in row 1 of table [test 1] and I want to search for them and count the "out of" in table [test 2]. Excuse me for not using the easiest way to convey my question below. I guess in short I have 10 numbers and like to find how many of those numbers exist in each row. short example:
Table Name: test1
Columns: m1 (int), m2 (int), m3 (int) >>> etc
Array/Row1: 1 2 3 4 5 6 7 8 9 10
------
Table Name: test2
Columns: n1 (int), n2 (int), n3 (int), n4 (int), n5 (int)
Row 1: 3, 8, 18, 77, 12
Row 2: 1, 4, 5, 7,18, 21
Row 3: 2, 4, 6, 8, 10
Answer: 2 out of 5
Answer: 4 out of 5
Answer: 5 out of 5
View 2 Replies
View Related
Feb 23, 2007
I have a DTSX package which reads values from a fixed-length text file using a data reader and writes some of the column values from the file to an Oracle table. We have used this DTSX several times without incident but recently the process started inserting NULL values for some of the columns when there was a valid value in the source file. If we extract some of the rows from the source file into a smaller file (i.e 10 rows which incorrectly returned NULLs) and run them through the same package they write the correct values to the table, but running the complete file again results in the NULL values error. As well, if we rerun the same file multiple times the incidence of NULL values varies slightly and does not always seem to impact the same rows. I tried outputting data to a log file to see if I can determine what happens and no error messages are returned but it seems to be the case that the NULL values occur after pulling in the data via a Data Reader. Has anyone seen anything like this before or does anyone have a suggestion on how to try and get some additional debugging information around this error?
View 12 Replies
View Related
Dec 9, 2013
I have SQL Server 2012 SSIS. I have Excel source and OLE DB Destination.I have problem with importing CustomerSales column.CustomerSales values like 1000.00,2000.10,3000.30,NotAvailable.So I have decimal values and nvarchar mixed in on Excel column. This is requirement for solution.However SSIS reads only numeric values correctly and nvarchar values are set as Null. Why?
CREATE TABLE [dbo].[Import_CustomerSales](
 [CustomerId] [nvarchar](50) NULL,
 [CustomeName] [nvarchar](50) NULL,
 [CustomerSales] [nvarchar](50) NULL
) ON [PRIMARY]
View 5 Replies
View Related
Mar 29, 2006
Hi
can somebody explain me how I can assign a NULL value to a datetime type field in the script transformation editor in a data flow task.
In the script hereunder, Row.Datum1_IsNull is true, but still Row.OutputDatum1 will be assigned a value '0001-01-01' which generates an error (not a valid datetime). All alternatives known to me (CDate("") or Convert.ToDateTime("") or Convert.ToDateTime(System.DBNull.Value)) were not successful.
Leaving out the ELSE clause generates following error: Error: Year, Month, and Day parameters describe an un-representable DateTime.
If Not Row.Datum1_IsNull Then
Row.OutputDatum1 = Row.Datum1
Else
Row.OutputDatum1 = CDate(System.Convert.DBNull)
End If
Any help welcome.
View 1 Replies
View Related
Nov 9, 2000
Hi,
My query "select blah, blah, rank from tablewithscores" will return results that can legitimately hold nulls in the rank column. I want to order on the rank column, but those nulls should appear at the bottom of the list
e.g.
Rank Blah Blah
1 - -
2 - -
3 - -
NULL - -
NULL - -
At present the NULLs are at the top of the list, but I do not want my ranking in descending order. Any suggestions?
Thanks
Dan
View 1 Replies
View Related
Sep 7, 2015
We have SharePoint list which has, say, two columns. Column A and Column B.
Column A can have three values - red, blue & green.
Column B can have four values - pen, marker, pencil & highlighter.
A typical view of list can be:
Column A - Column B
red  - pen
red - pencil
red - highlighter
blue - marker
blue - pencil
green - pen
green - highlighter
red  - pen
blue - pencil
blue - highlighter
blue - pencil
We are looking to create a report from SharePoint List using SSRS which has following view:
          red   blue  green
  pen       2    0    1
  marker    0    1    0
  pencil      1    3    0
  highlighter  1    1    1Â
We tried Sum but not able to display in single row.
View 2 Replies
View Related
Aug 26, 2013
MONTHTotalTopicEndTotal
May20A 20
May1000B 2
how can i count topic='B' which is (20/1000) * 100
I get the result NULL
select *, case when topic='B' then SUM(case when topic='A' then Total end) / SUM(case when topic='B' then Total end) * 100 end from tableA
View 3 Replies
View Related
Sep 3, 2015
I have an SSIS package that imports data from an Excel file, replaces any value in Excel that reads "NULL" to "", then writes the data to a couple of databases.
What I have discovered today, is I have two columns of dates, an admit date and discharge date column, and what I need to do is anywhere I have a null value in the discharge date column, I have to replace it with the value in the admit date column.Â
I have searched around online and tried a few things using the Replace funtion in Derived columns but no dice so far.Â
View 3 Replies
View Related
Jan 9, 2015
Ok I have a query "SELECT ColumnNames FROM tbl1" let's say the values returned are "age,sex,race".
Now I want to be able to create an "update" statement like "UPATE tbl2 SET Col2 = age + sex + race" dynamically and execute this UPDATE statement. So, if the next select statement returns "age, sex, race, gender" then the script should create "UPDATE tbl2 SET Col2 = age + sex + race + gender" and execute it.
View 4 Replies
View Related
Oct 8, 2014
Is there a way to allow the count () to return a 0 for the rows with a NULL value instead of not returning that row?
View 15 Replies
View Related
Mar 12, 2007
Hello,
I'm fairly new to SQL as so am looking for help with an ad hoc query. The data in focusing on is from table named APs:
FileNo Type PartNo Completed
6 Northbound 1 03/03/2007
6 Northbound 2 NULL
6 Other 1 NULL
6 Other 2 NULL
20 Proof 0 19/07/2006
20 TCP 0 21/07/2006
24 40-Day 1 16/01/2006
24 40-Day 2 16/03/2006
24 Other 0 NULL
44 Northbound 1 16/01/2006
44 Northbound 2 16/06/2006
44 Northbound 3 16/12/2006
44 Northbound 4 01/01/2007
I've tried variations on a SELECT statement like below but have been unable to find a way to count only those types per fileNo that have all partNo completed (and to count all types per fileNo with a partNo of 0 and a completed date as they have no parts):
SELECT [FileNo], COUNT(DISTINCT [Type]) AS CountOfAPs
FROM APs
WHERE (completed IS NOT NULL)
GROUP BY [File]
Total count should be: 4
View 9 Replies
View Related
Apr 29, 2008
the Table columns is like this NO ProductNo Area In Out1 0001 US NULL NULL2 0002 UK NULL Y3 0003 FR Y NULL 4 0004 FR Y NULL5 0005 UK Y NULL I have Query get the result belowArea Count In&OutUS 1UK 2FR 2 the Area is Group By by Area and the Count columns is counting how many recoreds Table for each Areathe problem is the column "In & OUt'I have to make sure if the "In" or "Out" is Null , if one of them is Null the plus 1 so the result would like I have Query get the result belowArea Count In&OutUS 1 1
UK 2 1
FR 2 0 which syntax I can use for the problem? I just think maybe I can use IsNULL?but I have no idea how to wirte a query ...can you give me a hint? thank you
View 4 Replies
View Related
Jul 27, 2006
Hello folks,
I am stuck at a problem, not sure on how to go about writing a query that will return as a percentage the number of fields in a row that are null.
For instance, a row from my table:
Row1 : field1 field2 field3
If field3 is empty or null, my query should return 67%.
So far I have gotten the number of fields:
select count(1) from information_schema.columns where table_name='myTable'
I could loop through the fields but I am sure there is a simpler way of doing it, I have seen something simpler in the past with some builtin SQL functions. I am using MS SQL 2005.
Thanks for your help
Mike
View 2 Replies
View Related
Jan 22, 2015
I have a table with 4 column in below
Total amount = 1000
salemancode1 = space
salemancode2 = Staff-99
salemancode3 = space
salemancode4 = staff-88
How I can write a one query statement to do this, we expect to count how many salemancode is not space and count the number of salesman to over the total amount.
total amount / (no_of_saleman) as commission
the result is 1000/ 2 the commission is $500.
View 1 Replies
View Related
