When you find one, what is the data type? Let us rerun the previous examples with SQL Union All operator. but I need remove the duplicates. UNION removes duplicates. Below, choose an Operation of "Maximum" for your date, Click to checkmark the computer name column, If it is not already, choose an Operation of "Group By" for the computer name. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. The Choice column should be ignored in the destination components, there is no reason to save it in any tables. When and how was it discovered that Jupiter and Saturn are made out of gas? In this example, we'll use OLEDB. Merge Join Transformation. Next, we can go ahead and make a connection to our database. SSIS -How to Convert Excel File To CSV ( Comma Sep DBA Posts - How to add data file to a filegroup? 3.3. Actually, it's UNION that removes duplicates. 01-Nov-11 10:36:31 AM so u mean to say with union all duplicate can't be removed.am i right? How do I apply a consistent wave pattern along a spiral curve in Geo-Nodes. ): Since you are still getting duplicate using only UNION I would check that: That they are exact duplicates. DataFrame id value ad [Patch Cmp Percent] [float] NULL, and Date. You can try simpleCAST(mydate AS DATETIME), but if that does not work, you will need to perform a CONVERT. How do I UPDATE from a SELECT in SQL Server? SSIS - Why Naming Convention Is Important In SSIS SSIS - How To Email Flat File or Excel File Record SSIS - How to Load Fixed Width Text File to SQL Se SSIS - How To Create Fixed Width Columns Text File SQL DBA Posts - How to rename Logical Files of a SQL DBA Posts - How to change location of database SQL DBA Posts - What are database files? Visit Microsoft Q&A to post new questions. The UNION ALL command combines the result set of two or more SELECT statements (allows duplicate values). LoadFact 4.dtsx 0 0 please send the information how to do that. Type an alias for each column. Add a column with a default value to an existing table in SQL Server, How to return only the Date from a SQL Server DateTime datatype, How to concatenate text from multiple rows into a single text string in SQL Server. for the error output, I add a derived column to mark the records. How can I remove the duplicates after performing Union all. Each SELECT statement within the SQL Server UNION ALL operator must have the same number of fields in the result sets . Right click Connection Managers in Solution Explorer and choose New Connection Manager: Choose your Connection Manager type. Applies to: If I had to guess, I'd say you had typed in the column name on the Data Conversion such that it matched the column name you were converting. SQL Server Thanks - You have saved me a bunch of hassle. If we use SQL Union operator between these two tables, we get the following output. In the relational database, we stored data into SQL tables. Well presentef. In my example, TableA and TableB both contain value 3 and 4. I am the author of the book "DP-300 Administering Relational Database on Microsoft Azure". so wats happening is when I group by almost all the columns except for this MAX column (Because if u se aggregate I am Rajendra Gupta, Database Specialist and Architect, helping organizations implement Microsoft SQL Server, Azure, Couchbase, AWS solutions fast and efficiently, fix related issues, and Performance Tuning with over 14 years of experience. Execute following script for Employee_F table, Execute following script for Employee_M table. the error message on the Union All components is saying I have some duplicated columns, namely on the derived or converted columns. Connect and share knowledge within a single location that is structured and easy to search. error output from lookup), add record to dimension table. Which Langlands functoriality conjecture implies the original Ramanujan conjecture? 0 0 Now, rerun the query with three tables Employee_M and Employee_F and Employee_All tables. The SORT-component provides an option to remove the duplicate rows. Not the answer you're looking for? I want to remove Team, City and State duplicates. there are multiple approaches found over the web, all eventually involve joining or grouping while all columns of interest should be named explicitly. (3253)". Hi! Yes thank you That solved my issueYou are a genius.!! Making statements based on opinion; back them up with references or personal experience. Here is the error code, can you let me know how to post screen shot . Create two text files as shown below. Find all tables containing column with specified name - MS SQL Server, Sci fi book about a character with an implant/enhanced capabilities who was hired to assassinate a member of elite society. In this example, I'll use a table named Teams: To preview the data click Preview. SQL Union All return output of both Select statements. ", find the unique computer names and the maximum dates associated with them, get the other fields that are in the same row as that maximum date. In this tip, I'll use the SSIS Sort Transformation to remove records and show you how easy it can be. You are now inside the data flow task. I think I understand the scenario, but an example would clarify. I have set this up as follows: Select distinct Contract ID from one fact table (one partition) using an OLE DB data source. STEP 1: Drag and drop the data flow task from the toolbox to control flow and rename it as Union All Transformation. actually - on second look some columns have been added in that I wasnt; expection making the rows unique. In my case just to show you, It worked, I am going to put Multicast Transformation and then add Data Viewer between Sort and Multicast Transformation to show you we performed Union Operation by using Union All and Sort Transformation together. Error 33 Validation error. I hope you found this article helpful. Suspicious referee report, are "suggested citations" from a paper mill? It is not necessarily from different sources but there also a chance that the same source has different date formats like the one above.So I guess i use in my all source queries the Convert function to bring them into one data type like: convert(varchar,datecol, 101) ?to convert above mentioned data. The SSIS Sort Transformation task is useful when you need to sort data into a certain sort order. Why do we kill some animals but not others? Are you saying that your query does not remove duplicates? Error 41 Validation error. (3256)". It returns only the unduplicated rows from the table because the ALL option isn't used and duplicates are removed. This example doesn't remove the duplicates between the two sets. If you haven't got any .Net experience, you should first try the other ways. 542), We've added a "Necessary cookies only" option to the cookie consent popup. And can I add a sorting or something to control which one I get? Sort removed the duplicate copies and returned us three records. (Time would be a good example of a needed sorting). To subscribe to this RSS feed, copy and paste this URL into your RSS reader. So, you can either turn it into a date, or if it's already formatted as YYYYMMDD, as in 20111123, you can convert it to a numeric. I was so happy after reading this article. 1- you can use the UNION operator between the 2 queries, the UNION operator remove duplicated rows in the resulted Query but you the 2 queries must have the same number of fields 2- you can use the DISTINCT operator to get the unique rows UNION example: http://www.devguru.com/technologies/t-sql/7118.asp Do each of your three different tables just have one format? In SSIS theres no such component to accomplish this task immediately. The columns in the inputs you subsequently connect to the transformation are mapped to the columns in the transformation output. The Union All transformation combines multiple inputs into one output. But nothing worked out!! Check this blog, where it has shown how to remove the duplicates from the list. Once this property is set to true, the combination of the UNION ALL-component and the SORT-component achieves the same thing as our UNION query, so your output from the SORT-component will no longer contain duplicate rows. Refresh the page, check Medium 's. There may be error messages posted before this with more information about the failure. Great post, easy to follow I was able to adapt the solution to my requirement. 1.2.3.1.sqlsql@Ins.1.2.3.1.sql . your sended only eliminate the duplicate values, but i want eliminate duplicated values also going another table. Select from the list of available input columns in the second and additional inputs. How to hide edge where granite countertop meets cabinet? The following SQL statement returns the cities (duplicate values also) from both the "Customers" and the "Suppliers" table: Instead of using Sort, let's put Aggregate Transformation after Union All Transformation and configure as shown below. Thank you so much for throwing light on such an important topic, not sure if you are interested in 3rd party product but ZappySys has very easy solution.Link here" SSIS Upsert, sql server dba online training oracle golden gate online training, In this post we will first use Union All Transformation to union all records. table_3 with format "mm.dd.yyyy hh:mm:ss?". Login to reply, Use a merge transform (as you mentioned above). Only difference is UNION operator exclude duplicate rows from result set. There are multiple ways to remove duplicate records in SQL Server. If your formats do not quite match those (3277)". Close the Data Viewer and click the stop button on the toolbar to stop debugging. But when I luk at my data that lot of different formats in it llike, 01-11-2011 07:58:09 Thanks for the useful sharing information.RPA Training in anna nagarRPA Training in ChennaiRPA Training in OMRjava training in T nagarSalesforce Training in T NagarRPA Training in T NagarHadoop Training in anna nagarIELTS Coaching in OMR, This is good information and really helpful for the people who need information about this. SCA" (3256)". (knowing that both sources have same columns) SELECT * FROM SourceA UNION SELECT * FROM SourceB In SSIS there's no such component to accomplish this task immediately. I have multiple duplicate records in my SQL Server database. This transformation has multiple inputs and one output. Within your Data Flow, you can use the Sort Transformation and mark the checkbox at the bottom of the Sort properties that says "Remove rows with duplicate sort values." Hi Randy I have done as you mentioned but it did not eliminated any dups I saw the total n.of rows same as before.. what might have been missing? See the How to re DBA Posts - Best practices for SQL Server Database DBA Posts - What is Collation? Step 1: Concatenation data (SQL Union) between Employee_F and Employee_All table. @ZachSmith Yes, it seems it really does, and I've just been bitten by a related bug (with a Postgres DB), with which I was completely baffled by the fact that commenting out my second "unioned" sub-query resulted in, Be aware that OR in a Join will cause a table scan, not an ideal solution. The "component "Derived Column" (21389)" failed because error code 0xC0049064 occurred, and the error row disposition on "output LoadFact Error 34 Validation error. The SQL UNION ALL operator is used to combine the result sets of 2 or more SELECT statements. We can use Aggregate Transformation with Union All Transformation to perform Union Operation in SSIS as well. As I understand it UNION it will not add to the result set rows that are already on it, but it won't remove duplicates already present in the first data set. Let us create another table that contains duplicate rows from both the tables. Got it working by re-arrange the flow. [Collect_Time] [date] NULL, We can look at the difference using execution plans in SQL Server. If doesn't exist (i.e. Create new SSIS Package. Azure Data Factory Interview Question & Answers, MySQL / MariaDB Developer Tutorial Beginner to Advance, SQL Server High Availability on Azure Tutorial, Team Foundation Server 2013 Video Tutorial, Team Foundation Server 2015 Video Tutorial, Windows Server 2012 R2 Installation Videos. Now post a sample SQL using union all which will show distinct rows from 2 tables. so I grouped by all the column. (ORDER BY CASE WHEN ColA IS NULL THEN 1 ELSE 0 END + CASE WHEN ColB IS NULL THEN 1 ELSE 0 END + ). It gives a incorrect syntax error message. e.g. Can't help you there. The first input that you connect to the Union All transformation is the input from which the transformation creates the transformation output. The transformation inputs are added to the transformation output one after the other; no reordering of rows, BI Specialist || Azure || AWS || GCP SQL|Python|PySpark Talend, Alteryx, SSIS PowerBI, Tableau, SSRS. [So, When I use aggregation trsnformation only on two columns (Group by on Computer Name) &(Max on collect_time) I am getting desired result. For example, the outputs from five different Flat File sources can be inputs to the Union All transformation and combined into one output. Transformations can be used in [ [articles:SSIS Dataflow Task|Data Flow Tasks]], between data source and destination components, or other transformations. How to delete all UUID from fstab but not the UUID of boot filesystem, Rachmaninoff C# minor prelude: towards the end, staff lines are joined together, and there are two end markings. Are unions faster than two queries? Now I learned not to fight it, dodge it instead. We get the following error message. I may have missed something but when you say :-, "The package worked the way I designed it but I don't want to remove State duplicates. Error 40 Validation error. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. rev2023.3.1.43266. branch 1 of the Multicast would go through the Aggregate, to find the max date associated with the computer name. This forum has migrated to Microsoft Q&A. In the following screenshot, we can see the Actual Execution plan. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. In the SORT-editor (the normal editor or the advanced editor) one can select the option to remove the rows with duplicate sort values as shown below. Sorting would be on Computer Name I would remove the selct * from both queries and manually add columns one at a time, to both, until you find a case where you think a duplicate occurs. Why was the nose gear of Concorde located so far aft? Data Flow Task SSIS.Pipeline: input column "Distributor Master Name" (3600) has lineage ID 3199 that was not previously used in the Data Flow task. One is from the lookup matched and the other is from lookup error output. View all posts by Rajendra Gupta, 2023 Quest Software Inc. ALL RIGHTS RESERVED. I did look around all over ,kind of shooting in the dark. 3.3. You could remove the one from the left of the screen. photo. The SQL UNION ALL operator is used to combine the result sets of 2 or more SELECT statements. Union All Input 1 You can do this is SSIS in two steps. Hmmm.I'm wondering if your Union All component has got duplicate output columns for some reason. As my column names in Testfile1 and TestFile2 are same, It will automatically map them. Asking for help, clarification, or responding to other answers. I am not having good conversion at all it is all returning. LoadFact 4.dtsx 0 0 Did you add your date column as the first item in the Aggregate? The only input columns are Contract ID from each of the two data sources, and the only output should be Contract ID, but if both data sources contain a particular Contract ID, I am getting two instances (rows)of that Contract ID in the result from the Union All. Data Flow Task: Data Flow Task: The package contains two objects with the duplicate name of "output column "ErrorColumn" (3289)" and "output column "ErrorColumn" We will also explore the difference between these two operators along with various use cases. I am using sql server 2008. To merge inputs, you map columns in the inputs to columns in the output. ?Thanks again. If thats the only use case you can use aggregate transformation http://msdn.microsoft.com/en-us/library/ms138031.aspx. It looks like you're new here. Because the UNION ALL operator does not remove duplicate rows, it runs faster than the UNION operator. I am the creator of one of the biggest free online collections of articles on a single topic, with his 50-part series on SQL Server Always On Availability Groups. Fig 1: Text files for Union Operation in SSIS Package Step 2: Create new SSIS Package. UNION ALL. content writing course in chennaigerman language courseIELTS Training in Chennaispoken english classes chennaispoken english centre in chennaiJapanese Language Course in ChennaiTOEFL Training in Chennaipearson vueGerman Classes in Anna NagarSpoken English Classes in Anna Nagarcontent writing training in chennai. Sorry, I did not initially understand the need for the latest date field. Yes, but you probably only need one of the Name columns in your results. e.g. Why do we kill some animals but not others? Did the residents of Aneyoshi survive the 2011 tsunami thanks to the warnings of a stone marker? I really appreciate your time Randy You are too kind. Sometimes we need to Select data from multiple tables and combine result set of all Select statements. The results of this would go into a Sort Transformation, and from there into the Merge Join Transformation. It performs a distinct on the result set. The most recent? Each SELECT statement within the Oracle UNION ALL operator must have the same number of fields in the result sets with . Feel free to provide feedback in the comments below. (The data type you were converting to in the Data Conversion component.). Archived Forums 361-380 > . source with MAX function on one of the column and GROUP BY stmt. Under Available Input Columns, I'll choose State: Click OK. Great job and thank you. SQL UNION ALL example To retain the duplicate row, you use the UNION ALL operator as follows: SQL UNION with ORDER BY example To sort the result set, you place the ORDER BY clause after all the SELECT statements as follows: SELECT id FROM a UNION SELECT id FROM b ORDER BY id DESC; Code language: SQL (Structured Query Language) (sql) I believe it is important to notice that the sort component is a blocking transformation: it needs to load all of the source rows into memory before it even outputs one row. | GDPR | Terms of Use | Privacy. LoadFact 4.dtsx 0 0 But Quikads is a more used and best-classified ads platform known as Second hand mobile market in Dhaka. You said in your first posting that you have three different tables. How do I get list of all tables in a database using TSQL? We can see following output of SQL Union All output of Employee_M and Employee_F tables. [Updated] [datetime] NULL It was very interesting and meaningful. What is filegroup in SQL Server? There are many marketplaces for buying and selling second hand mobile phones. Data Flow Task SSIS.Pipeline: The package contains two objects with the duplicate name of "output column " Net - t SCA" (3262)" and "output column " Net - SCA" Drag the Sort Transformation task onto the design screen. Data Flow Task: Data Flow Task: The package contains two objects with the duplicate name of "output column "SCMS" (3268)" and "output column "SCMS" (3193)". Data Flow Task SSIS.Pipeline: The package contains two objects with the duplicate name of "output column "ErrorCode" (3286)" and "output column "ErrorCode" (3274)". Your answer fits what I am doing. If you are using T-SQL you could use a temporary table in a stored procedure and update or insert the records of your query accordingly. UNION and UNION ALL operators works same. 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How to hide edge where granite countertop meets cabinet? Am I misunderstanding how Union All is supposed to work? The column with the lowest number is sorted first, the sort column with the second lowest number is sorted next, and so on". Keep updating stuffs like this. Suppose I want to fetch data from two employee table but like to remove duplicate using union all with where clause. [Overall Compliance] [nvarchar](30) NULL,Client Date] [datetime] NULL, Use the Union All Transformation Editor dialog box to merge several input rowsets into a single output rowset. Thank you for that nicely layout tutorial I wanted to ask is this option cheaper than distinct or there is no difference between the two? We use the SQL Union operator to combine two or more Select statement result set. Next, we can go ahead and make a connection to our database. Let look at this with another example. As Union All is going to return us all records , even duplicates. I then do a data conversion to change the data type of the derived Step 2: Concatenation data (SQL Union All) between Employee_M and Step 1 output. Each table contains 5 records. You can see the data has been sorted by State: But wait.what does this have to do with removing duplicates? To fix this up, I would recommend that you remove the Data Conversion component - it's not necessary, and it's probably causing the problem. Connect and share knowledge within a single location that is structured and easy to search. We get better query performance once we combine the result set of Select statement with SQL Union All operator. Next, configure the Connection Manager to point to your dataset. Each SELECT statement within the UNION ALL must have the same number of fields in the result sets with similar data types. This article explains to the SQL Union and vs Union All operators in SQL Server. 02.07.2010 05:07:52. then tell me the SSIS data type that you are trying to match? If this somehow gets to you four years later, thanks! Data Flow Task: Data Flow Task: The package contains two objects with the duplicate name of "output column "FT" (3283)" and "output column "FT" (3280)". This package is absolutely not scalable and will eat available memory for large data sets until it comes to a grinding halt when it starts swapping out to disk. Once we combine the result sets making statements based on opinion ; back them up with or... Values ) ads platform known as second hand mobile market in Dhaka your query does not work, you first! If this somehow gets to you four years later, thanks use Union! Later, thanks we 've added a `` Necessary cookies only '' option to the in! Examples with SQL Union operator between these two tables, we can go ahead make!: //msdn.microsoft.com/en-us/library/ms138031.aspx of available input columns in the second and additional inputs combines inputs. Eliminate the duplicate rows, it will automatically map them, dodge it.. Duplicate using only Union I would check that: that they are exact.. Help, clarification, or responding to other answers I right: Concatenation data ( Union. Visit Microsoft Q & a to post screen shot that does not work, map... To remove the duplicates from the table because the All option isn & # x27 ; new! With Union All if thats the only use case you can try simpleCAST ( as... Into a Sort transformation, and date from which the transformation are mapped to the SQL Server thanks - have! 542 ), add record to dimension table table_3 with format `` mm.dd.yyyy:... Book `` DP-300 Administering relational database on Microsoft Azure '' do not match! Those ( 3277 ) '' OK. great job and thank you user contributions licensed under CC.! Solved my issueYou are a genius.! the tables, we can use Aggregate transformation http:.! Your date column as the first item in the output add record to dimension table to perform a.! Go ahead and make a Connection to our terms of service, policy. Example would clarify faster than the Union operator to combine two or more SELECT statements ( allows duplicate values but... I learned not to fight it, dodge it instead stop debugging thanks... Two employee table but like to remove the duplicate copies and returned us three records if we use Union. From both the tables shooting in the relational database, we get better query once.: to preview the data has been sorted by State: but wait.what does this have to with... Article explains to the columns in the transformation output references or personal.... Mm.Dd.Yyyy hh: mm: ss? ``, clarification, or responding to answers. Records and show you how easy it can be inputs to columns in the inputs to cookie! Combine result set not to fight it, dodge it instead of Concorde located far... A good example of a stone marker why was the nose gear of Concorde so! And vs Union All operator must have the same number of fields in dark. The author of the book `` DP-300 Administering relational database on Microsoft ''. Different Flat File sources can be inputs to columns in the result sets with following output of both SELECT.! Web, All eventually involve joining or grouping while All columns of interest should be named explicitly Jupiter and are. Select statements is SSIS in two steps columns of interest should be named explicitly know how to edge... The SQL Server from which the transformation output as second hand mobile phones the All option isn #! & a: that they are exact duplicates even duplicates - how to post new questions made out gas... Oracle Union All return output of SQL Union All transformation SELECT statements report, are `` suggested ''... Ssis data type you were converting to in the inputs you subsequently connect to the warnings of a marker! I understand the need for the error message on the derived or converted columns there is no to! Union I would check that: that they are exact duplicates also going another table contains. The duplicate values, but an example would clarify let me know how to screen... This forum has migrated to Microsoft Q & a from result set of SELECT statement result set of or... At the difference using execution plans in SQL Server database DBA ssis union all remove duplicates - what the!: Drag and drop the data click preview All option isn & # x27 re! Has migrated to Microsoft Q & a even duplicates a single location that is structured and easy to follow was... Multiple tables and combine result set of two or more SELECT statements ( allows duplicate values, if! This article explains to the Union operator between these two tables, we look! Ads platform known as second hand mobile phones ads platform known as second hand mobile market in Dhaka of... Stop debugging click ssis union all remove duplicates Managers in Solution Explorer and choose new Connection Manager to to... Original Ramanujan conjecture I would check that: that they are exact duplicates where it has how! Has got duplicate output columns for some reason names in Testfile1 and TestFile2 are same it... Feel free to provide feedback in the second and additional inputs so u mean to say with Union transformation! Add record to dimension table component to accomplish this task immediately looks like you & # x27 ; t the... In the relational database on Microsoft Azure '' Answer, you should first try the ways... Remove duplicate using only Union I would check that: that they are exact duplicates and how was it that! Can go ahead and make a Connection to our terms of service, privacy policy and cookie policy stored. My SQL Server thanks - you have n't got any.Net experience, you should try... In Solution Explorer and choose new Connection Manager: choose your Connection Manager to point to your dataset to. Am not having good conversion at All it is All returning now I learned to. I 'll use the SSIS Sort transformation to remove Team, City and duplicates! Result sets of 2 or more SELECT statement within the SQL Union operator the result sets.!, thanks, you will need to Sort data into a Sort transformation, and from there into the Join. But an example would clarify 0 did you add your date column as the first input that connect. Bunch of hassle Ramanujan conjecture Sort transformation to perform a Convert All it is All returning is. Match those ( 3277 ) ssis union all remove duplicates is the error code, can let! Two tables, we can look at the difference using execution plans in SQL Server destination components there! The SSIS data type go into a certain Sort order could remove one. Latest features, security updates, and technical support ahead and make a Connection to our terms of,! I wasnt ; expection making the rows unique Convert Excel File to a filegroup terms of service, policy... Has been sorted by State: click OK. great job and thank you that solved my are... Duplicate records in my example, the outputs from five different Flat File sources can be: choose Connection! Found over the web, All eventually involve joining or grouping while columns. Data types has migrated to Microsoft edge to take advantage of the book DP-300! I think I understand the scenario, but if that does not,. Data click preview only need one of the book `` DP-300 Administering relational on! Misunderstanding how Union All components is saying I have some duplicated columns, namely on Union! Data conversion component. ) exclude duplicate rows over the web, All eventually involve joining or grouping All., privacy policy and cookie policy for Employee_M table curve ssis union all remove duplicates Geo-Nodes the SQL Union ) between Employee_F Employee_All! And GROUP by stmt with where clause All duplicate ca n't be removed.am I right Aggregate... Choose new Connection Manager type tables, we can go ahead and make a Connection our! Tables Employee_M and Employee_F and Employee_All tables us three records you map columns your. Click Connection Managers in Solution Explorer and choose new Connection Manager type Updated ] [ date ] NULL and... All it is All returning you find one, what is Collation but want... One is from the list far aft probably only need one of Multicast! To adapt the Solution to my requirement of interest should be named explicitly take advantage of the latest features security! Your dataset tell me the SSIS Sort transformation task is useful when need. Apply a consistent wave pattern along a spiral curve in Geo-Nodes reason to save it in any tables or! Of SQL Union All operators in SQL Server Union All transformation to perform Operation. It was very interesting and meaningful solved my issueYou are a genius.! in. Microsoft Q & a to post screen shot over, kind of shooting in the below. Stop button on the derived or converted columns of SELECT statement within the Oracle Union All in! All returning examples with SQL Union All with where clause: Text files for Union in. To say with Union All command combines the result sets with similar data types back them up references! Sql Server have n't got any.Net experience, you agree to terms. Thats the only use case you can do this is SSIS in two steps added in I. All components is saying I have multiple duplicate records in my example, I choose! In my example, TableA and TableB both contain value 3 and 4 share within. That they are exact duplicates this tip, I did not initially understand the need the... Available input columns in the inputs you subsequently connect to the transformation output your Answer, you need... Combine result set web, All eventually involve joining or grouping while columns.