MDX - Select Count Based On Two Different Dimensions
May 19, 2008
I have a fact table with a create time dimension and an expiration time dimension. I'd like to have a calculated member that would compare the (count for create time) / (count with that expiration time). I already have these counts as measures.
I would be able to put the create time dimension in the "row fields" area, and see the ratio (calculated above)
over the different create time periods.
Can someone point me in the right direction on how I would create that kind of calculated member? What would the MDX look like?
In the database, there is Date, Store#, Item#, and %Total Sales. In some cases, the same item# for the same date may be given more than one value for '% of Total Sales'. (For some reason this is a valid business scenario that happens rarely, but it happens.)
In that situation only, the requirement is to sum the two values together into one line. So if Item# 123 has a line with a value of .05%, and another line with a value of .08%, I need to sum those two values into one line for Item #123 that has a %Total of .13%. ONLY when an item has more than one percentage assigned, those percentages should be summed. Otherwise, if an item# has only one percentage value assigned, we just want to see that value.
Basically, I would like to implement logic that would work like this:
SELECT Date, Store#, Item#, CASE WHEN Count(%Total Sales) >1 THEN Sum(%Total Sales) ELSE %Total Sales END
FROM (some tables and joins) GROUP BY Date, Store#, Item#
However, I'm not sure how to craft it so that I don't get a syntax error (this query produces errors).
Hi~, I have 3 questions about memory based bulk copy.
1. What is the limitation count of IRowsetFastLoad::InsertRow() method before IRowsetFastLoad::Commit(true)? For example, how much insert row at below sample?(the max value of nCount) for(i=0 ; i<nCount ; i++) { pIFastLoad->InsertRow(hAccessor, (void*)(&BulkData)); }
2. In above code sample, isn't there method of inserting prepared array at once directly(BulkData array, not for loop)
3. In OLE DB memory based bulk copy, what is the equivalent of below's T-SQL bulk copy option ? BULK INSERT database_name.schema_name.table_name FROM 'data_file' WITH (ROWS_PER_BATCH = rows_per_batch, TABLOCK);
------------------------------------------------------- My solution is like this. Is it correct?
// CoCreateInstance(...); // Data source // Create session
I have x amount of tests for a person on a particular day. There are criteria to invalidate a test. I can filter all the bad tests away, but now I need to only accept 2 valid tests per day, even if there are more tests. The tests are filtered according to person ID and then put in order by date. I need to accept the first 2 valid test based on the criteria and reject the others. Any suggestions
I am trying to create an asp page that will update an Access 2000 database. I need to update records if the user exists and create a new record if the user does not exist. Most of the variables are pulled from a separate "post" form.
I am using 2 pieces of info to find duplicates, as employee numbers can be assigned to multiple employees. Right now I have the page check for a duplicate employee id number then check for a duplicate last name. Unfortunately it is running each check separately, so if the last name is duplicated anywhere, it is sending a duplicated value.
here is the chunk of code in question... all RF_variables are request.form variables
cnt="SELECT COUNT(emp_id) AS Xnum FROM " & RF_course cnt=cnt & " WHERE emp_id='" & RF_emp_id & "'" set again=conn.Execute(cnt) dup=again("Xnum")
if dup>=1 then cnt="SELECT COUNT(lname) AS Xnum FROM " & RF_course cnt=cnt & " WHERE lname='" & RF_lname & "'" set again=conn.Execute(cnt) dupl=again("Xnum")
if dupl=1 then upd="UPDATE " & RF_course & " SET " upd=upd & "section" & RF_section & "='" & RF_score & "'" upd=upd & " WHERE emp_id='" & RF_emp_id & "'" upd=upd & " AND lname='" & RF_lname & "'" on error resume next conn.Execute upd else ins="INSERT INTO " & RF_course ins=ins & " (lname,fname,emp_id,cname," ins=ins & "section" & RF_section & ")" ins=ins & " VALUES " ins=ins & "('" & RF_lname & "'," ins=ins & "'" & RF_fname & "'," ins=ins & "'" & RF_emp_id & "'," ins=ins & "'" & RF_cname & "'," ins=ins & "'" & RF_score & "')" on error resume next conn.Execute ins end if else ins="INSERT INTO " & RF_course ins=ins & " (lname,fname,emp_id,cname," ins=ins & "section" & RF_section & ")" ins=ins & " VALUES " ins=ins & "('" & RF_lname & "'," ins=ins & "'" & RF_fname & "'," ins=ins & "'" & RF_emp_id & "'," ins=ins & "'" & RF_cname & "'," ins=ins & "'" & RF_score & "')" on error resume next conn.Execute ins end if
Hopefully this is understandable. If anyone can offer any help I would greatly appreciate it.
Dear All I need to cerate a SP that SELECTS all the records from a table WHERE the first letter of each records starts with 'A' or 'B' or 'C' and so on. The letter is passed via a parameter from a aspx web page, I was wondering that someone can help me in the what TSQL to use I am not looking for a solution just a poin in the right direction. Can you help.
My SQL is very basic. How do I create a query that will accept a parameter, an integer, and based on the integer, locate all the matches in a db? SELECT COUNT(*) AS Expr1, tblArticle.ArticleIDFROM tblArticle INNER JOIN tblArticleCategory ON tblArticle.ArticleCatID = tblArticleCategory.ACategoryIDGROUP BY tblArticle.ArticleID This isn't setting up the query to request a parameter.What am I doing wrong here? I"m trying to get the total number of articles for a particular category ID.
I am trying to write a stored procedure that updates a value in a table based on the sort order. For example, my table has a field "OfferAmount". When this field is updated, I need to resort the records and update the "CurrRank" field with values 1 through whatever. As per my question marks below, I am not sure how to do this.
Update CurrRank = ??? from tblAppKitOffers where appkitid = 3 AND (OfferStatusCode = 'O' OR OfferStatusCODE = 'D') ORDER BY tblAppKitOffers.OfferAmount Desc
We have customer accounts that we measure usage. We want to run a report for all customers whose current usage is 0 and a count of how many months it has been zero consecutively. Here is an example.
I have the table below and want to show the prop_code if the rent_review_date count is less than 1 in 12 months. This means to show only propcode if there has not been any rent update since the first rent_review_date
DECLARE @table TABLE ( Prop_Code INT ,Current_Rent INT ,Revised_Rent INT ,Rent_Review_Date varchar(10) ,Rent_Review_Time DATEtime)
I have conducted a thorough search in the forums and cannot quite find my answer. I have a date field called open_date. If the open_date is more than 30 days old, I need to count it. I have started with the following code:
SELECT 'Older_Than_30Days' = CASE WHEN open.date >= 30 THEN '1' ELSE '0" END
I need to create a query that will count new cases based on the create date(create_date) and criteria for the groups(The only way to distinguish between the 2 major groups mts and bnb is area!= 'bnb" because everything else is MTS). The sample report I need to create below shows how it needs to be counted weekly, for a 4 month period, for the groups under MTS and BNB. The totals and grand totals can be achieved in the report tool. I want to create variables for the new cases (mts_newcases_sales, mts_newcases_salesd, bnb_newcases_salesd etc)
Ex. MTS sales : (status = 'Calculated' OR status = 'REJECTED') and errorsource != 'marketing' and accountns is null and area != 'BNB'(everything else is MTS)
MTS salesd ; Credit >= '1001' and (status = 'REJECTEDV' or status = 'ACCEPTEDS') and errorsource != 'marketing' and accountnr is null
BNB creditr: Credit < 101 and (status = 'SUBMITTED' OR status = 'REJECTEDS' OR status = 'REJECTEDA' OR STATUS = 'ACCEPTEDC')
Ok... I know this is something that I've seen and probably done before....
I have a value that will show up multiple times in a table. I want to order the table by that value and then count up from 1 to however many items that it shows up as.
The example below shows the results I want. Value1 and Value2 are in the table, LineNumber is what I need to generate.
I'm hoping someone can help with with a task I've been given. I need to write a trigger which will act effectively as a method of automatically distributing of incoming call ticket records. See DDL below for creation of the Assignment table, which holds information on the call ticket workload.
SELECT COUNT(CallID) AS [Total Calls], AssignmentGroup, Assignee FROM #Assignment GROUP BY AssignmentGroup, Assignee ORDER BY COUNT(CallID) DESC , AssignmentGroup, Assignee
What I need to do is write a trigger for on INSERT to automatically update the Assignee column with the name of the person who currently has the least active calls. For example, using the data above, the next PC Support call will go to Mickey Mouse, and the next two Service Desk calls will go to Jim Smith.
So, the logic for the trigger would be
UPDATE #Assignment SET Assignee = (SELECT Assignee FROM #Assignment WHERE COUNT(CallID) = MIN(COUNT(CallID))
But that's only the logic, and obviously it doesn't work with the syntax being nothing like correct.
Does any one have an idea or pointers as to how I should go about this?
Select COUNT(DATEDIFF(d, DateintoSD, SDCompleted) - DATEDIFF(ww, DateintoSD, SDCompleted) * 2) AS 'Total Jobs Completed' From Project WHERE (SDCompleted > @SDCompleted) AND (SDCompleted < @SDCompleted2) AND (BusinessSector = 34) AND (req_type = 'DBB request ')
I've been able to get this select query to work, but I'm not sure how to modify it to turn it into a DELETE query: Â Â USE QSCTestENG select p.[testid], COUNT(c.[testid]) FROM [dbo].[tblTestHeader] p left outer join [dbo].[tblTestMeasurements] c ON p.[testid]=c.[testid] where p.[model] = 'XPPowerCLC125US12' group by p.[testid] having COUNT(c.[testid]) <>48;
I have duplicate records in table.I need to count duplicate records based upon Account number and count will be stored in a variable.i need to check whether count > 0 or not in stored procedure.I have used below query.It is not working.
SELECT @_Stat_Count= count(*),L1.AcctNo,L1.ReceivedFileID from Legacy L1,Legacy L2,ReceivedFiles where L1.ReceivedFileID = ReceivedFiles.ReceivedFileID and L1.AcctNo=L2.AcctNo group by L1.AcctNo,L1.ReceivedFileID having Count(*)> 0 IF (@_Stat_Count >0) BEGIN SELECT @Status = status_cd from status-table where status_id = 10 END
Because of a limitation on a piece of software I'm using I need to take a large varchar field and force a carriage return/linebreak in the returned sql. Allowing for a line size of approximately 50 characters, I thought the approach would be to first find the 'spaces' in the data, so as to not split the line on a real word. achieve.
--===== Simulate a passed parameter DECLARE @Parameter VARCHAR(8000) SET @Parameter = (select a_notes from dbo.notestuff as notes where a_id = '1')
I'm trying to get a calculation based on count(*) to format as a decimal value or percentage.
I keep getting 0s for the solution_rejected_percent column. How can I format this like 0.50 (for 50%)?
select mi.id, count(*) as cnt, count(*) + 1 as cntplusone, cast(count(*) / (count(*) + 1) as numeric(10,2)) as solution_rejected_percent from metric_instance mi INNER JOIN incident i on i.number = mi.id WHERE mi.definition = 'Solution Rejected' AND i.state = 'Closed' group by mi.id
I am using three tables in this query, one is events_detail, one is events_summary, the third if gifts. The original select statement counted the number of ids (event_details.id_number) that appear per event_name (event_summary.event_name).
Now, I would like to add in another column that counts the number of IDs that gave a gift who attended an event that were also listed in the event_ details table. So far I have come up with the following. My main issue is linking the subquery properly back to the main query. how to count in the sub-query and have the result placed within the groups results in the main query.
SELECT es.event_name, es.event_id, COUNT(ed.id_number) Number_Attendees, ( SELECT COUNT(gifts.donor_id) AS Count2 FROM gifts WHERE gifts.donor_id = ed.id_number ) subquery2
Hello, I would like to count the number of items in a table. I used the following code:1 Dim Comments As Integer 2 Dim cnn As New SqlConnection(ConfigurationManager.ConnectionStrings("ConnectionString1").ToString()) 3 Dim SqlCommand As New SqlCommand("SELECT COUNT(CommentID) FROM Comments WHERE ThemeID = '3', cnn") 4 5 cnn.Open() 6 Comments = SqlCommand.ExecuteScalar() 7 cnn.Close() But this only gives me the error message "ExecuteScalar: Connection property has not been initialized." Can anyone help me with this? Thanks
I need to select total number of rows from my data base table....here is what ive been trying....I know it wrong...but maybe someone can fix it. Thank you very much. Function DBConnection(ByVal strUserName As String, ByVal strPassword As String) As BooleanDim MyConn As New Data.SqlClient.SqlConnection(ConnectionString) Dim cmd As New Data.SqlClient.SqlCommand("Select count * from ClassifiedAds", MyConn)Dim dr As Data.SqlClient.SqlDataReader 'cmd.Parameters.Add(New Data.SqlClient.SqlParameter("@UserName", textbox_username.Text)) ' cmd.Parameters.Add(New Data.SqlClient.SqlParameter("@Password", textbox_password.Text)) cmd.Connection.Open() dr = cmd.ExecuteReader() dr.Read() If dr.HasRows Then Label_totalclassifieds.Text = dr.Read Return True Else dr.Close() cmd.Connection.Close() Return False End If End Function
I'm new to SQL. For a statistic application, I wish know the subtotal of lines pro region (Mitte, ost, west, ost, etc).
How can I do that?
A lot of thx for your help and time, Regards, Dominique
Code:
SELECT distinct case when ANZSUCHEN.KANTON = '' then 'nicht_zugeteilt' when ANZSUCHEN.KANTON = '----------------------------------' then 'nicht_zugeteilt' when ANZSUCHEN.KANTON = 'AG' then 'mitte' when ANZSUCHEN.KANTON = 'AI' then 'ost' when ANZSUCHEN.KANTON = 'AR' then 'ost' when ANZSUCHEN.KANTON = 'BE' then 'bern' when ANZSUCHEN.KANTON = 'BL' then 'mitte' when ANZSUCHEN.KANTON = 'BS' then 'mitte' when ANZSUCHEN.KANTON = 'FR' then 'west' when ANZSUCHEN.KANTON = 'GE' then 'west' when ANZSUCHEN.KANTON = 'GL' then 'ost' when ANZSUCHEN.KANTON = 'GR' then 'ost' when ANZSUCHEN.KANTON = 'JU' then 'west' when ANZSUCHEN.KANTON = 'LU' then 'mitte' when ANZSUCHEN.KANTON = 'NE' then 'west' when ANZSUCHEN.KANTON = 'NW' then 'mitte' when ANZSUCHEN.KANTON = 'OW' then 'mitte' when ANZSUCHEN.KANTON = 'SG' then 'ost' when ANZSUCHEN.KANTON = 'SH' then 'ost' when ANZSUCHEN.KANTON = 'SO' then 'mitte' when ANZSUCHEN.KANTON = 'SZ' then 'mitte' when ANZSUCHEN.KANTON = 'TG' then 'ost' when ANZSUCHEN.KANTON = 'TI' then 'west' when ANZSUCHEN.KANTON = 'UR' then 'mitte' when ANZSUCHEN.KANTON = 'VD' then 'west' when ANZSUCHEN.KANTON = 'VS' then 'west' when ANZSUCHEN.KANTON = 'ZG' then 'mitte' when ANZSUCHEN.KANTON = 'ZH' then 'ost' end as region, (SELECT count(*) FROM ANZSUCHEN WHERE ANZSUCHEN.KANTON = 'FR') FROM ANZSUCHEN GROUP BY ANZSUCHEN.KANTON ORDER BY region
Results:
Code:
region (No colomn name) bern34 mitte34 nicht_zugeteilt34 ost34 west34
I have the following code in VB.Net trying to count # of records in the datatable. Upon execution of the code, it returns only 1 record. I know for fact that there are more than 1 record in the datatable (there are 230 records in the table).
Can somone please tell me where is my problem ? Public Function Get_Record_Count(ByVal Table_Name As String, ByVal Criteria As String) As Long Dim tbl As DataTable
strSQL = "SELECT count(*) FROM [" & Table_Name & "]" If Len(Criteria) > 0 Then strSQL &= " WHERE " & Criteria End If
ADO_Adapter = New OleDb.OleDbDataAdapter() tbl = New DataTable(Table_Name) ADO_Adapter.SelectCommand = New OleDbCommand(strSQL, ADO_Conn)
Dim Builder As OleDbCommandBuilder = New OleDbCommandBuilder(ADO_Adapter)
ADO_Adapter.Fill(tbl) 'Return # of records found in table Get_Record_Count = tbl.Rows.Count.ToString tbl.Dispose()
Hallo! I have a table student(teacherID, studentID, studentName...) that contains data for a certain student and a table teacher(teacherID, teacherName...) that contains data for the teacher. Student can be imagine as follow:
For example, teacher of tID=1 teachs to 4 students. I'd like to select all the fields from teacher where the teacher has more than x students. Is it possible? How can I do? Thank you!
I am having trouble creating a query which will list schools with ALL their Admission = Null. For example, if at least one record is not null, don't list it, but as long as ALL the records have Admission = Null, then list it. I hope that's clear. Thanks!
SchoolTable:
SchoolName | ApplicantName | Admission ------------------------------------------------ North School | Student1 | Admitted North School | Student2 | North School | Student3 | East School | Student4 | East School | Student5 | East School | Student6 | West School | Student7 | Admitted West School | Student8 |
I have a view that I want to find all the rows that have a matching itemid and have more than 3 rows in them and group them by the itemid. I am not quite sure how to do this. Any ideas? ~mike~
