There is "Row Count" transformation in SSIS.
It can count the number of records. But how can I get the output from the row count?
Can I insert the number of row count into a table in SSIS?
Thanks for help!
Mike
tell me the difference between Audit transformation and rowcount transformation.
Because audit and rowcount transformation will provide the environment variables.
Only difference i am finding is rowcount returns the count of rows its updating .
Apart from these is there any other difference?
Tell me the scenario where i need to use the audit transformation.
Hi all,
i'm using Row Count Transformation downloaded from http://www.sqlis.com/93.aspx to generate surrogate key.
in my data flow, i have OLE Data Source connected to Row Count Transformation connected to SCD.
i've configured ok and the package ran without error.
my problem is my surrogate key column won't generate the next increment number if i run the package the 2nd time and there is new row in the dimension, e.g.
Id BusinessKey BusinessName
--- ------------------ ---------------------
1 RDO Radio
2 MAG Magazine
3 TV Television
1 INT Internet } added new row from source
did i miss something? please help. thanks.
Hi,
I have one data flow control. Source is SQL server and destination is flat file destination. I have one derived column placed in between these two. This functionality works fine. I would like to sum one column data and count total no. of columns and put it in global variable. How can I achieve it?
Thanks,
Hi,
If you have two synchronous transformation components and the input of the second is connected to the output of the first, does the first transformation process (loop through) all rows in the buffer before outputting these rows to the second transformation? Or does the first transformation output each individual row to the second transormation as soon as it has finished processing it?
Thanks in advance,
Lawrie.
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
below data,
Countery
parentid
CustomerSkId
sales
A
29097
29097
10
A
29465
29465
30
A
30492
30492
40
[code]....
Â
Output
Countery
parentCount
A
8
B
3
c
3
in my count function,my code look like,
 set buyerset as exists(dimcustomer.leval02.allmembers,custoertypeisRetailers,"Sales")
set saleset(buyerset)
set custdimensionfilter as {custdimensionmemb1,custdimensionmemb2,custdimensionmemb3,custdimensionmemb4}
set finalset as exists(salest,custdimensionfilter,"Sales")
Set ProdIP as dimproduct.dimproduct.prod1
set Othersset as (cyears,ProdIP)
(exists(([FINALSET],Othersset,dimension2.dimension2.item3),[DimCustomerBuyer].[ParentPostalCode].currentmember, "factsales")).count
it will take 12 to 15 min to execute.
I am trying to get count on a varchar field, but it is not giving me distinct count. How can I do that? This is what I have....
Select Distinct
sum(isnull(cast([Total Count] as float),0))
from T_Status_Report
where Type = 'LastMonth' and OrderVal = '1'
I use SQL 2000
I have a Column named Bool , the value in this Column is 0�0�1�1�1
I no I can use Count() to count this column ,the result would be "5"
but what I need is "2" and "3" and then I will show "2" and "3" in my DataGrid
as the True is 2 and False is 3
the Query will have some limited by a Where Query.. but first i need to know .. how to have 2 result count
could it be done by Count()? please help.
thank you very much
SQL 2000I have a table with 5,100,000 rows.The table has three indices.The PK is a clustered index and has 5,000,000 rows - no otherconstraints.The second index has a unique constraint and has 4,950,000 rows.The third index has no constraints and has 4,950,000 rows.Why the row count difference ?Thanks,Me.
View 5 Replies View RelatedThe following query returns a value of 0 for the unit percent when I do a count/subquery count. Is there a way to get the percent count using a subquery? Another section of the query using the sum() works.
Here is a test code snippet:
--Test Count/Count subquery
declare @Date datetime
set @date = '8/15/2007'
select
-- count returns unit data
Count(substring(m.PTNumber,3,3)) as PTCnt,
-- count returns total for all units
(select Count(substring(m1.PTNumber,3,3))
from tblVGD1_Master m1
left join tblVGD1_ClassIII v1 on m1.SlotNum_ID = v1.SlotNum_ID
Where left(m1.PTNumber,2) = 'PT' and m1.Denom_ID <> 9
and v1.Act = 1 and m1.Active = 1 and v1.MnyPlyd <> 0
and not (v1.MnyPlyd = v1.MnyWon and v1.ActWin = 0)
and v1.[Date] between DateAdd(dd,-90,@Date) and @Date) as TotalCnt,
-- attempting to calculate the percent by PTCnt/TotalCnt returns 0
(Count(substring(m.PTNumber,3,3)) /
(select Count(substring(m1.PTNumber,3,3))
from tblVGD1_Master m1
left join tblVGD1_ClassIII v1 on m1.SlotNum_ID = v1.SlotNum_ID
Where left(m1.PTNumber,2) = 'PT' and m1.Denom_ID <> 9
and v1.Act = 1 and m1.Active = 1 and v1.MnyPlyd <> 0
and not (v1.MnyPlyd = v1.MnyWon and v1.ActWin = 0)
and v1.[Date] between DateAdd(dd,-90,@Date) and @Date)) as AUPct
-- main select
from tblVGD1_Master m
left join tblVGD1_ClassIII v on m.SlotNum_ID = v.SlotNum_ID
Where left(m.PTNumber,2) = 'PT' and m.Denom_ID <> 9
and v.Act = 1 and m.Active = 1 and v.MnyPlyd <> 0
and not (v.MnyPlyd = v.MnyWon and v.ActWin = 0)
and v.[Date] between DateAdd(dd,-90,@Date) and @Date
group by substring(m.PTNumber, 3,3)
order by AUPct Desc
Thanks. Dan
Hi all
i using lookup error output to insert rows into table
Rows count rows has been inserted on the table 59,123,019 mill
table rows count 6,878,110 mill ............................
any ideas
Hello I trying to do some transformation using javascript. I have a table with 40 columns that I need dynamicaly mapped to another table. For example I need to test each Column of tableA if Col1 of TableA looks like an email address map it to TableB email if it looks like a zip map it to Email...
I need to do this with Javascript
if someone could point me in the right direction that would be great
lets say I start small test each col in TableA for an @ sign if I find it map to Email if I can get the idea of how to do that I can do this
thanks
Hi there,
I want to check whether the values in a column within a defined list of values or not.
These values aren't in a table or a file - I just want to "code" them in the package so to speak.
I was thinking of using a script component but I'm not sure how to "fail" a row if it the column's value is not part of the pre-defined list.
Any suggestions.
Thanks.
plz tell me abt look up transformation , i need to look up with 3 source files ,1 flat file another 2 are compared with databases, how can we use that ....
plz tell me.
I am a bit familiar with SSIS, but I have not used it in about a year. However, this is my question. We have a couple of reports that are being done in SSRS and our customer also requires some of these reports to be exported to a flat file. Somebody suggested using SSIS to do this.
What transformation element should I use to transform the data to a flat file destination. For instance, I have a column with a value of 10250. The customer specifies that this column must be right-justified with leading zeros. So I need to take that and convert it to a field length that is 12 characters long. It would ultimately be 000000010250.
The data source is returning columns that are both numeric and strings.
Thanks for the help.
Hi,
we are trying to implement this logic in SSIS data flow task
We have 2 datasets
Dataset 1 has Emplid and Actiondate. (from Oracle Database instance I)
Dataset 2 has Emplid, ProjectID ,Project Start_Date ,Project_End_Date (from Oracle Database
instance II)
Logic is
select ProjectID from Dataset 2
where Dataset 1.Emplid = Dataset 2.Emplid
and Dataset 1.Actiondate between Dataset 2.Project Start_Date and Dataset 2.Project_End_Date.
for first condition we have used merge join between 2 datasets.
for second condition we are trying to use look up transformation... it did'nt help...
if i want to write an query where do i write that???
please help
Thanks in Advance.
Is there a difference in performance when using count(*) or count(columnname)?
View 10 Replies View RelatedI am trying to transform data from a text file to a SQL Server table and one particular column I want to split it to three other columns. It is erroring out when I try to split the column from the source in the Active X script while doing the transformation.
Is it possible to have more number of Columns in the destination when compared to the source.
If so can someone help me with this.
Thanks,
Hari
We are transferring data between AS/400 and SQL Server 7.0 using DTS. Some of these transfers may need to be very close to real time. It doesn't seem like a continuously running job is the best solution for that.
Do you know any tools or utilities that can help us to move the data?
Thank you,
Anastasia.
Please help,I am using SQL Server 7 and this is the first time I am using DTS. Can I import a text file with 3 fields to a table which has those 3 fields and also another 2 fields? Can somebody help with the ActiveX script to accomplish this? And one of the extra 2 fields in the table is a timestamp field. It needs to be timestamped automatically. Can somebody please help? Thank you in advance
View 2 Replies View Relatedi have something like this:
select * from accounts
name type amount
==== ==== ======
mary saving 123.00
mary chequing 246.00
mary investment 135.00
john saving 678.00
john chequing 987.00
john investment 0.00
what should i do to present the data in the following format?
name saving cheq investment
==== ====== ==== ==========
mary 123.00 246.00 135.00
john 678.00 987.00 0.00
Thanks.
I am importing user id's from CSV file into my Database. The source user id is of 4 character long and the destination user_id field is of 100 varchar. I just query the data so that i wan'a check that is said user id is already exist in the database or not . So i got this error. Read the script and error below
'************************************************* *********************
' Visual Basic Transformation Script
'************************************************* ***********************
' Copy each source column to the destination column
Function Main()
DIM v_user_id,rs, ConStr,sql
set rs = CreateObject("Adodb.Recordset")
set con = CreateObject("Adodb.Connection")
ConStr = "Provider=SQLOLEDB;Server=192.168.1.71;Database=tes tkaanza;uid=sa;pwd=sa"
v_user_id = DTSSource("Col001")
rs.open "Select user_id from tbl_gc_user_hdr where user_id = " + v_user_id,ConStr,0,1
if Not rs.eof then
MsgBox "Record Found"
else
MsgBox "Record Not Found"
end if
rs.Close
End Function
i got error from this line :
rs.open "Select user_id from tbl_gc_user_hdr where user_id = " + v_user_id,ConStr,0,1
Error message :
Error Source: Microsoft OLE DB Provider for SQL Server
Error Description:The conversion of the varchar value '1000015151910165' overflowed an int column. Maximum integer value exceeded.
Error Help File:
Error Help Context ID:0
Thank you in advance
What is the fonction to use in order to format a date to char?
for instance have the date under the following format :
ddmmyy or dd/mm/yyyy ...
Thanks
Hi,
I need to extract a table from someother database in which one of the city columns with datatype CHAR has city values but all the values are appended by dots at the end...like:
"Newyork.............."
"Boston..............."
"Chicago.............."
"Los Angeles..........."
After extracting the table/data , i will have to do some transformations and lookups on the table....and at the same time i will have to remove the dots and load the table/data in to another SQL Server Database, i dont think i can use the substring as each record's length is different.
Can someone suggest me how to do this one...?
thanks
Ravi
Nothing much that i can do..!!
hi all, i am trying to convert getdate()to yyyymmdd type of output using derived column transformation and this transformation doesnot recognise CONVERT function.
this is what iam trying to do
2007-01-01 00:00:00.000 to 20070101
Hi, newbie here with a simple?(maybe)question.
I have an Access Database that I have imported into SQL Server2000 and that worked great, but now I have to get it into 2005. My question is, How can I get the tables and all info in the tables into an SQL Script so I can run that script on the 2005 server?
The SQL 2000 is on my dev server and I have all the Tools, (Ent Manager, Query Analyzer,etc...) but the 2005 Server is Godaddy's and they only have the basic web interface. I can run Sql files and create databases and tables, but thats about it.
Hi All,
I am doing something really simple and it doesnt work, may be I am missing something, What I am trying to accomplish is to load a fact table using lookup transaformation, however my source data was different from the data in my dimension (or the datatype ) I had to use a data conversion task before my lookup , so the data flow is something like this source -> Data Conversion -> Lookup -> destination , I am getting an error at my lookup task where it says the "[Lookup [82]] Error: Row yielded no match during lookup". and then it just fails. I know for sure that there has to be matching data. donno what is it that I am missing.
Thanks
Hi Guys, wondered if anyone could point me in the right direction with this one.
I'm fairly new to SSIS and one data flow transformation i'm trying to get my head around is the pivot transformation. Perhaps if i explain what i want it to do it will make my problem seems clearer.
I have a table which contains a list of people and their demographic and personal details, each with a unique identifier number. When each persons details are entered one of the pieces of data captured is the month they were registered and their ethnic group classification. Within my data flow i want to take this table of registrations and pivot it like you would in Excel e.g. take the whole list, add months as the columns and ethnic categories as the rows and then a count of the unique identifiers as the value, giving you a simple count of all of the customers and what different ethnic groups per month were registered. Simple enough??
Now, i've tried to do this using the pivot and i seem to be getting lost so after reading the chapter from my wrox book i've tried to outline how i think it should be configured to see if it makes anymore sense, i'd appreciate it if anyone could point out where i might be going wrong.......
In my example i'm assuming my input columns will be the unique identifier, the ethnic group and the month?
I'll then select the ethnic group as the row and the month as the pivot and the unique code as the value using the pivotusage properties of 1, 2, 3. still on the right track??
I then create an output column of each month and set the pivotkey value to the month name and the lineageID to the ID of the unique identifer column.
Can anyone spot if i've missed something out here?
many thanks in advance for any help
Is there a way to ignore the unmatched rows using Lookup without creating another destination (Error Transformation for red connector)?
View 5 Replies View RelatedHi,
I am totally new to SSIS.
I need an example of how to use a Lookup transformation. Basd on that i need to lookup for some recs and delete records from transaction table. I have used the Execute SQL task for this and i am able to achive my requirement. But now i am using XML configurations for Connection Managers and for that very reason i dont want to hard code the catalog names(database names) inside my Execute SQL task.
Can any one suggest me how to do the same using a Lookup transformation or any other.
Any suggestions will be greatly appreciated.
Thank Q,
priya
Hi,
I have a Dataflow task which loads data from a flat file to a Fact table named Inventory , doing a dimensional Key lookup with DIMStores - which is the dimension table for stores information.
If I have some rows in the flatfile whose 'Store' column doesnt have a corresponsing key in the DIMStores table, I want to insert all these stores in to DIMStores table and then update the Inventory table accordingly ..
Any idea how do to this ?
Thanks in Advance,
Sun
Hi,
I have to extract data from 3 different tables and insert it into another table. I can use a regular union all query or use 3 ole db sources and then use union all transform. What would be the difference here, is there any beneffit on using the transformation? Why would I use the union all transform instead of a regular query with union all statement?
Thanks