Integration Services :: How To Do Data Profiling On 3 Source Tables
Sep 29, 2015need to do data profiling on 3source tables .Can I use the data profiling task for it.
I am mapping the xml output to excel file using dataflow task.
ADVERTISEMENT
Integration Services :: Get Data From Source By Executing Set Of Queries That Have Temp Tables
Jul 29, 2015I need to grab data from teradata(using odbc connection).. i have no issues if its just bunch of joins and wheres conditions.. but now i have a challenge. simple scenario, i have to create volatile table, dump data into this and then grab data from this volatile table. (Don't want to modify the query in such a way i don't have to use this volatile table.. its a pretty big query and i have no choice but create bunch of volatile tables, above scenarios is just mentioned on simple 1 volatile table ).
So i created a proc and trying to pass this string into teradata, not sure if it works.. what options i have.. (I dont have a leisure to create proc in terdata and get it executed when ever i want and then grab data from the table. )
Integration Services :: Load Different Source Files Into Tables
Oct 12, 2015I have one small requirement.. I want to load the different types of files(.txt, .csv, .tsv, .xlsx).
Using one forearch loop container how can I load the files to database and I shouldn't use the script task to split the filenames. Is there any other way to load all the files using forearch loop container, exesql task..
Data Problems With Xml Source In Integration Services
Mar 10, 2008Hi everyone,
I've got a problem to retrieve data from a Xml Source.
Basically, I call a method from a Web Service which gives me a Xml file.
The problem is that the XML structure is not really good. But we can't touch it.
Here is the Xml File :
Code Snippet
<?xml version="1.0" encoding="utf-16"?>
<ArrayOfWSTargetVO xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<WSTargetVO>
<ProjectId>
<Value>131</Value>
</ProjectId>
<Id>
<Value>Toto</Value>
</Id>
<Name>
<Value>bateau</Value>
</Name>
</WSTargetVO>
<WSTargetVO>
<ProjectId>
<Value>131</Value>
</ProjectId>
<Id>
<Value>Tata</Value>
</Id>
<Name>
<Value>F35</Value>
</Name>
</WSTargetVO>
...
</ArrayOfWSTargetVO>
As you can see, for each WSTargetVO, we have a projectid, an id and a name. But the value is not directly put into these nodes but in a new one : <value>
That causes my problem because here is the xsd file generated by visual studio :
Code Snippet
<?xml version="1.0"?>
<xsd:schema xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsd="http://www.w3.org/2001/XMLSchema" attributeFormDefault="unqualified" elementFormDefault="qualified">
<xs:element name="ArrayOfWSTargetVO">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" maxOccurs="unbounded" name="WSTargetVO">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" name="ProjectId">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" name="Value" type="xs:unsignedByte" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element minOccurs="0" name="Id">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" name="Value" type="xs:string" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element minOccurs="0" name="Name">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" name="Value" type="xs:string" />
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xsd:schema>
And when I try to use the outpul results from the Xml file, I can't see how I can get a datatable with three columns corresponding to projectid, id and name.
Integration Services only asks me to choose between WSTargetVO or ProjectID or Id or Name and give me the <value> value.
I don't know if it is possible to modifiy the contents of the XmlFile or something else using XPath.
Of course, if I try to modifiy the XSD file and delete the value node to have a simple structure, I see my three columns but i can't get any data.
I'm aware that the XML file is pretty bad but it is impossible for me to change it.
If somebody has an idea, I would be happy to hear it :-)
(I'm a beginner in Integration Services)
Thank you,
Radik
Integration Services :: SSIS Not Pulling All Data From Source?
May 6, 2015I have ssis package that pull data from SAP (Using ADO.net connection) to SQL server every night but i have noticed that all data from source is not getting pulled by package . package losing some amount of row.
View 7 Replies View RelatedIntegration Services :: Adding Oracle Data Source In SSIS
Nov 21, 2011I am trying to create new data source. I already tried these data sources
Oracle Provider for OLE DB
Oracle Client Data Provider
Microsoft OLE DB Provider for Oracle.
After configuring when i test the connection, it tells connection succeeded but if i click on then giving the error "The given path is not support".
Integration Services :: Collect Data From Multiple ODBC Source
Jun 11, 2015I am able to collect data from Progress DB, using ODBC Connectivity. The problem I am facing is, i have to iterate thru multiple servers. How do i configure ODBC source dynamically. It creates problem. Using expression, i tried to set the connectionstring dynamically, but it fails.
View 2 Replies View RelatedSSIS - Data Source Password Lost When Imported Into Integration Services
Apr 17, 2007 After designing a SSIS package in Visual Studio 2005 that had two connection manager defined to keep the password. After I deployed the package to a file system. I then Imported the .dtsx file after making a Integration Services connection in Sql Server Management Studio. When I tried to run the package it failed when it tried to make the connection. When I edited the connection manager connection string and added the password and the package ran fine but it does not retain the password!. I need to have this package scheduled to run daily so I need to know how to have the package keep the password in the connection string. I have seen other posts on this issue but not seen a good solution. Could someone point me to the proper MSDN article that would explain how to implement this ? Is it a SQL Server configuration issue or a property in Visual Studio SSIS design time ?
thanks.
Integration Services :: Compare Source And Target Data Using Conditional Split
Aug 12, 2015I'm encountering a very peculiar situation when I'm trying to compare source and target data using conditional split. Following is the Data Flow and how I'm trying to achieve this.
Source Data : Col_A (PK) Col_2
1 100
8 500
Target Data : Col_A (PK) Col_2
1 100
3 700
8 500
Look-up Target on Col_A to check for existing records. Now we have four columns in Look-up match output: Col_A, Col_B, Lkp_Col_A (Target Col), Lkp_Col_B (Target Col).
Conditional Split: Compare Col_B with Lkp_Col_B
Update target if there is any change in the existing value of Col_B.When I'm running the package for every record in source, the conditional split fails and even when there is no change in Col_B, some of the records (Not all and quite randomly) get updated with the same value. If I run the package for few records, it works absolutely fine.
Integration Services :: Package Failed After Changing Password In Shared Data Source
Jun 19, 2015I'm using a shared data source to connect an Oracle server in my packages. After changing the database user password in the shared data source, I noticed the package concerned would fail with the following description.
Source: "OraOLEDB" Hresult: 0x80004005 Description: "ORA-01017: invalid username/password; logon denied".
Is there a way to ensure the packages will use the latest information in the shared data source? I did do a Rebuild before executing the packages.
Integration Services :: Source Script Component To Read Data From Sharepoint List?
Apr 29, 2015All examples I found refer to classes under Microsoft.SharePoint namespace. However, I have the SharePoint CSOM that only gives me the Microsoft.Sharepoint.Client namespace.
I need to read the selected values of a multichoice field, but not sure how to do it with classes in the namespace above.
everthing works, exept the TSQL_x0020_Reference_x0020_Numbe field.
my code looks like this:
Webweb = cont.Web;
cont.Load(web);
cont.ExecuteQuery();
Listsstest = web.Lists.GetByTitle("T-SQL
Code Review Tracking");
//CamlQuery query = CamlQuery.CreateAllItemsQuery();
[code]....
Integration Services :: SSIS OLEDB Data Source - Flat File Generation
Apr 20, 2015I am working to archive some old data from a data warehouse using SQL server and SSIS. The data will be read and denormalized, then shipped out to a delimited text file.
The rowcount of the incoming data is significant, call it 10M+ rows per unit of work (one text file).
There are development advantages of using a stored proc for the data source - mainly ease of changing the denormalization logic as required. Wondering if there are performance advantages of an embeded query for the data source instead?
It was mentioned by one developer that when using a stored procedure, the output stream from the proc and subsequent SSIS steps cannot start until the full procedure processing is complete; i.e. the proc churns out its' result set in one big chunk.
He hinted that an embedded query does not have this same effect, but I am not sure that is accurate.
Integration Services :: Can't Preview Data In Excel Source Editor Unless Sheet Is Open?
Nov 10, 2010I have a package which has an Excel source with the 'Data access mode' set to SQL command and then a sql select statement. When I try and hit the 'Preview...' button below the 'SQL command text' window I get the following error:
"Error at Standard Data Flow Tasks [source tasks name]: No column information was returned by the SQL command"
Ordinarily this would be down to the fact that my SQL is shocking, I hit the 'Preview...' button whilst the workbook the source is pointing at was open and it works fine??
I can't figure this out, but needless to say the package errors with a NEEDSNEWMETADATA when I try and run it.
Integration Services :: SSIS Excel Data Source Numeric Values Returned As Null
May 8, 2009I'm using SSIS 2005 Enterprise edition, I'm creating a package that reads an excel (xls) file using the "excel source" component, and it dumps the data into an OLEDB destination (a sql server). When I drag the excel source component and create the excel connection to my file the component automatically reads the columns and their datatypes.
The problem is that I have a column which has numeric data and the package uploads as NULL every number that starts with a zero. (note: in excel this column is formatted as "text", despite it has only numbers, because it's the only way excel maintains the left sided zeros).
So I checked the data types by right clicking the excel source component -> show advanced editor and my surprise is that this column's data type is detected as double-precision float, and it doesn't let me change it. URL... but it only works when the first row of data has a number beginning with zero on this column. How to get the data imported correctly?
Integration Services :: DefaultBufferMaxRows - Is It Determined By Row Length Of Data Flow Task Source Or Destination
Oct 18, 2015We have a single generic SSIS package that is used to import several hundred iSeries tables into SQL. I am not looking to rewrite the process. But I am looking for ways to improve performance.
I have tried retain same connection, maximum insert commit size, lock table (tablock), removed some large columns, played with the log file location and size, and now I am working to tweak the defaultbuffermaxrows.
To describe the data flow task - there are six data flows tasks (dft) working at the same time. Each dtf has their own list of iSeries tables and columns and the corresponding generic SQL table names. Each dtf determines their list of tables based on the number of columns to import. So there is dft30 (iSeries table has 1-30 columns to import), dtf60 (iSeries table has 31-60 columns to import), etc. The destination SQL tables are generically called Staging30, Staging60, etc. Each column in the generic Staging tables are varchar(100). The dtfs are comprised of an OLE DB Source and an OLE DB Destination.
The OLE DB Source uses a SQL Command from Variable to build a SELECT statement. The OLE DB Source uses a connection manager that uses an IBM iAccess IBMDA400 provider. The SQL Command ends up looking like this for the dtf30. This specific example is importing from the iSeries table TDACLR and it only has two columns so it will be copied to the Staging30 table.
select TCREAS AS C1,TCDESC AS C2,0 AS C3,0 AS C4,0 AS C5,0 AS C6,0 AS C7,0 AS C8,0 AS C9,0 AS C10,0 AS C11,0 AS C12,0 AS C13,0 AS C14,0 AS C15,0 AS C16,0 AS C17,0 AS C18,0 AS C19,0 AS C20,0 AS C21,0 AS C22,0 AS C23,0 AS C24,0 AS C25,0 AS C26,0 AS C27,0 AS
C28,0 AS C29,0 AS C30,''TDACLR'' AS T0 from Store01.TDACLR
The OLD DB Source variable value looks like the following, but I am not showing the full 30 columns
select cast(0 AS varchar(100)) AS C1,cast(0 AS varchar(100)) AS C2,cast(0 AS varchar(100)) AS C3,cast(0 AS varchar(100)) AS C4,cast(0 AS varchar(100)) AS C5, ... cast(0 AS varchar(100)) AS C30.
The OLE DB Destination uses OpenRowSet Using FastLoad From Variable. The insert into Staging30 ends up looking like this.
insert bulk STAGE30([C1] varchar(100) ,[C2] varchar(100) ,[C3] varchar(100) ,[C4] varchar(100) ,[C5] varchar(100) , ... ,[C30] varchar(100) ,[T0] varchar(20)
Of course we then copy and transform the Staging30 data to the SQL table that equals T0.
But back to defaultbuffermaxrows. Previously the dtfs had default values of 10000 for DefaultBufferMaxRows and 10485760 for DefaultBufferSize. I added a SQL task to SUM the iSeries column sizes, TCREAS and TCDESC in this example, and set the DefaultBufferMaxRows by dividing the SUM of the columns max_length into 10485760. But I did not see a performance improvement. Do you think that redefining the columns as varchar(100) for the insert is significant? Should I possibly SUM the actual number of columns (2) as 2x100 or SUM the 30x100?
Integration Services :: Package Development For Pulling Data Into Excel Destination File From OLEDB Source
Sep 2, 20151 How to get the desired output colums into Excel file without having 'copy of column/unwanted columns' in destination file.
2. How to override the existing file in excel destination.
Integration Services :: Data Comparison Between Two Tables?
May 25, 2015I have a requirement to compare data between two tables in SQL Server.
What is the fastest way to do it using SSIS? There are approx 6~7 millions of records in each table.
My solution: Read both the tables and store the data in Object Type variable. Then run an except query. But I am stuck at except query part. How do I implement it?
Integration Services :: Metadata Change In Source Disturbs All Configuration Of Source
Jun 18, 2015I have a got a package with source as sql table which has got 50 columns. We are using only 10 columns out of this. Recently one column name has changed and thus throws error invalid mapping. When I open the source to do the changes noticed that all the colums are prselected now and also the datatypes got changed to default ( I had changed the datatypes as per my requirement while i developed). So now I had to select required columns from source and redo the datatype changes in advanced editor.Is there any option which doesnt disturb this settings and we just need to correct the mapping alone.
View 4 Replies View RelatedIntegration Services :: SSIS Importing Data Into Several Tables
Nov 7, 2015I am going to set up a new SSIS package that will import data into 5 different tables on a SQL Server database. The source of the data is on another SQL Server and I will use to select the data. If one of the tables fail to import I do not want the SSIS package to import any of the data.What is the best way to create this package? Is it best to create one SSIS package, with five data flow tasks that are linked to each other. Within each data flow task, is a Source and Destination to transfer the data to each table.
View 3 Replies View RelatedSQL Server 2014 :: Data Profiling Tables Within Server
Jun 18, 2015I have been giving the task of profiling databases and all the tables within it. Right now I'm collecting the following:
Null_Count
Null_Percentage
Total_Record_Count
I'm looking to capture Mean_value, Min_value, and Max_value and the unique_count.
Moving New Data Into Dimension Tables Automatically Using Integration Services
Jul 25, 2006I have an Integration Services package that loads new data into tables that are dimension tables wi my cube. The same situation exists for my fact table. If I perform an "Analysis Services Processing Task" for the dimensions ,cube and measures, will that move the new data into my cube or do I need to perform the "Dimension Processing Destination" data flow task prior to this? Is the initial processing task good enough?
thx,
-Marilyn
Integration Services :: Export All Tables Data From Oracle To Server?
Apr 24, 2015I would like to export all tables from Oracle 11.2 to MS SQL Server 2012 R1.
Using the tool "Microsoft SQL Server Migration Assistant v6.0 for Oracle" did not work for me because there are too many warnings and errors regarding the schema creation (MS cannot know it because they are not the schema designer). My idea is to leave/skip the schema creation to the application designer/supplier and instead concentrate on the Oracle data export and MS SQL data import.
What is the easiest way to export all tables data from Oracle to MS SQL Server quickly?
Is it:
- the „MS SQL Import and Export Data“ Tool
- the “MS SQL Integration Services” Tool
- not Oracle dump *.dmp format because it is a propritery binary format
- flat file *.csv (delimited format)
Integration Services :: Package To Move Data From 8 Different Tables Dependent On Each Other
Oct 12, 2015I am trying to move data from 8 different tables that are dependent on each other through foreign key relationship.
Basically they have millions of rows in each table and they have data for the past 5 years. I want to move data for the past 120 days and move it to 8 new tables in the same database. So I created the new tables along with their relationships. Now I need to move in the order (parent table first).
The child table has 50million rows data to move
The intermediate tables have 10 mil 10mil 10mil and 40 mil 50mil and 20 mil rows to move
The parent table has 10 mil rows to move
if I choose to move this data through an SSIS package what is the best way? Or is there a better way to move this data faster?
I will be doing this move only once. After that I have maintenance purge jobs that will cleanup data on a daily basis.
Integration Services :: Exporting Data From Oracle Tables Into Text Files
Feb 2, 2010I am transferring data from Oracle tables into text files, and facing these errors.
1. I have a varaible working as an expression and my query goes into that variable and onwards that variable is passed to dataflow task, which parse the query. my query is simple saying "Select * from PLS.ABC" where PLS is my schema, but the task generates error "Opening a rowset for "Select * from PLS.ABC" failed. check that the table exists in the database. and surely the table is there.
2. I have a foreach loop that iterates through all the table names and the table names are passed onwards to the varaible query, the dataflow task inside the foreach loop gets the variable query and will generate text files based on tablenames which i have supplied in another variable to the connectionstring property of the flatfile destination. Is it possible or not. all the tables have different columns and i need the output in text files.
Integration Services :: Inserting Data Into Tables From Text File By Having Certain Condition
Nov 8, 2015I have a text file which has rows 7 rows.I want to insert the data into SQL table using ssis In text file we have a column which has values as Y or N...I wanted to take only those rows which are Y...But we have only 6 rows in SQL table.It does not have the column with Y or N.
View 2 Replies View RelatedIntegration Services :: How To Load Multiple Tables Data Into Single Excel File
Aug 26, 2015My Requirement ,In Source Database 5 tables are there ( Emp,Loc,dept,Time,Product ), Destination is Single Excel file.But Dynamically how to load each table information to load into each sheet wise through SSIS Package?
View 3 Replies View RelatedIntegration Services :: Load Incremental Data Into Fact Table When Source Table Not Have Timestamp And Unique Key
Sep 24, 2015I have a transaction table having about 40 crore rows in source. It don't have timestamp and unique key columns. It have only Bill_month and Bill_Year columns. Actually for loading this table into staging I have added a new datetime column by adding default bill_date as 01. Then
* First we delete last 3 month data from staging tables.
* Get last 3 months data from source table.
* Load that 3 months data from source to staging table.
We do this because we only get update for last three months data. Now I have to include this transaction table as Fact table in DW. What will be the best practice for loading the fact table by picking data form staging table. Also we have to look up with dimensions for Foreign Keys.
* Should I implement the same method of deleting last 3 months records and loading them again.
Integration Services :: SSIS Split Single Input File Data Over Multiple Tables?
Sep 30, 2015I have a delimited text file with 650+ columns. The sum of the column lengths of a single row, if fully populated, exceeds 30K bytes. The "killer" fields lengthwise are the "Description" fields. If they were removed from the input file, the remainig columns would occupy about 5000 bytes, which is within SQL max row length.
Can SSIS be used to created these two tables? (one without description fields, the other with those field but arranged vertically in the table rows).
The fundamental issue is I can not import a single file row into a sql table because that row length could exceed the max byte count for a row.
Integration Services :: Automate Process Using SSIS To Create Tables In Corresponding Database And Load Data
Oct 6, 2015We are using SQL Server 2014 and SSDT-BI 2013. We have a reporting environment where business users create objects which need to be persisted for fiscal year reporting. Let's say for instance SQLSERVER1SRVR1 they create table objects like below in the reporting environment.
Accounting2014, Accounting2015 in AccountingDB;
Sales2014, Sales2015 in SalesDB;
Products2014, Products2015 in ProductsDB;
Inventory2014, Inventory2015 in InventoryDB etc....
These tables are persisted for auditing in a different environment SQLSERVER2SRVR2 for finance & audit folks.We would want to automate this process using SSIS to create tables in corresponding database and load data. I tried using For Each Loop container but the catch is I could loop the source or destination but how do we loop on Source & Destination at the same time (i.e when source is in AccountingDB destination to be AccountingDB, source SalesDB then destination SalesDB so on etc....
Integration Services :: Creating Dynamic Server Tables Through SSIS As Per XML Data Files Metadata
Feb 15, 2011I have a scenario, need to create SQL server Tables dynamically.
I Have multiple xml data file on a particular location, and want to load those XML data into sql server tables, but he metadata of each xml data files are not same.
Hence the approach is that,
1. Pick first file from that location
2. Create a table according to that xml data file metada
3. load data on newly created table.
4. Pickup the next xml data files.
5. loop through, till the XML data files are exists on that location.
Integration Services And Teradata As Source
Nov 17, 2006Hi All,
Please let me know whether we can use Teradata as Source in SSIS (Target is SQL Server 2005). ie. Do we have oledb driver for NCR Teradata to connect to it. Our SSIS will be hosted in 64 bit SQL, but for development we use 32 bit.
Any inputs is really appreciated.
Regards, kart
Integration Services :: Progress Database As A Source
Aug 29, 2005I'm having trouble using a Progress database as a source. I have an OpenLink driver installed and a System DSN set up. I can successfully test the connection. I added this DSN to the connection manager and added it to a DataReader Source. I then added the SQLCommand property. I was able to map columns and such, so I believe the SQLCommand was successfully parsed. However, when I try to save the DataReader Source, I get an error:
Error at Data Flow Task [DataReader Source [2266]]: System.Data.Odbc.OdbcException: ERROR [HY010] [OpenLink][ODBC][Driver]Function sequence error at System.Data.Odbc.OdbcConnection.HandleError(OdbcHandle hrHandle, RetCode retcode) at System.Data.Odbc.OdbcDataReader.NextResult() at System.Data.Odbc.OdbcDataReader.Close() at Microsoft.SqlServer.Dts.Pipleline.DataReaderSourceAdapter.ReinitializeMetaData() at Microsoft.SqlServer.Dts.Pipleline.ManagedComponentHost.HostReinitialieMetaData(IDTSManagedComponentWrapper90 wrapper)
Integration Services :: Component OLE DB Source Has No Inputs
Nov 12, 2015I have a Data Flow Task. I have one "OLE DB Source" which gets my data from a SQL Server Database. I have a second "OLE DB Source" which uses DATEADD to derive a date qualifier that I would like to use as a date qualifier in my subsequent Excel spreadsheet...opting to use SQL Server and DATEADD rather than messing around with VB syntax to get the previous week date qualifier.I am trying to connect the flow from one OLE DB Source to the next OLE DB Source and get the error..Component OLE DB Source has no inputs, or all of its inputs are already connected to other outputs. You may be able to edit the component to add new inputs to it.Can't I connect two completely different and independent SQL Server queries using "OLE DB Source" within my Data Flow?
Is there any way to store my derived date from my second "OLE DB Source" to a variable so that I cana then use that as my date qualifier within my Excel destination?