Combine two columns separated by comma
WebJan 4, 2011 · First, to find out the columns' names in advance, assuming that you have the table's name, you can get them as any other query: SHOW COLUMNS FROM your_table Once you have the names you can do: SELECT CONCAT (field1,',',field2,',',field3) AS newField FROM your_table Share Improve this answer Follow answered Jan 4, 2011 at … WebFeb 1, 2016 · 1 Answer Sorted by: 8 You can use apply with fillna to empty string, map columns to string and strip: df ['ID'] = df [ ['IDx', 'IDy']].apply (lambda x: ','.join (x.fillna ('').map (str)), axis=1) df ['ID'] = df ['ID'].str.strip (',') print df IDx IDy ID 0 a 1 a,1 1 b b 2 NaN 2 2 3 C D C,D Or fillna to empty string and astype to string and strip:
Combine two columns separated by comma
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WebMar 14, 2024 · The date and the time will be separated by a comma (,). The formulas that can be used to combine the date and the time are as follows. With the combination of Ampersand (&)and the TEXT function … WebJan 27, 2024 · The first table contains Client ID and Source The second contains Client ID - and Sold New one - Sold Cliend ID + All Souces (separated by commas). Which function can help with this? The logic is IF SOURCE.table [Client ID] = SOLD.table [Client ID] AND SOLD.table [Sold] = yes RETURN SOURCE.Sold [Client ID], LIST OF SOURCES (??) …
WebSelect the cell where you want to put the combined data. Type =CONCAT (. Select the cell you want to combine first. Use commas to separate the cells you are combining and … WebJun 15, 2015 · SELECT CommentId, ISNULL (CommentA, '') + ', ' + ISNULL (CommentB, '') + ', ' + ISNULL (CommentC, '') + ', ' + ISNULL (CommentD, '') + ', ' + ISNULL (CommentE, '') [CommentDetails] FROM CommentsTable WHERE ...... --Some conditions But the unwanted comma are occurred, So added IIF
WebPress Enter key, then the cells are combined with comma separated. Explanation CONCATENATE function: CONCATENATE function is used to join text together. Remark If you want to directly use texts instead of cell … Web1 Answer Sorted by: 15 SELECT X.X_ID, X.X_Name, Y_Values = STUFF ( (SELECT N',' + Y_Value FROM dbo.Y WHERE Y.X_ID = X.X_ID FOR XML PATH (''), TYPE).value (N'./text () [1]', N'nvarchar (max)'), 1, 1, N'') FROM dbo.X; In SQL Server 2024 and Azure SQL Database, you can use the new STRING_AGG () function:
WebTo join multiple cell values with a comma, you can use a formula based on the SUBSTITUTE and TRIM functions. You can use this same approach to concatenate …
WebFeb 1, 2016 · 1 Answer Sorted by: 8 You can use apply with fillna to empty string, map columns to string and strip: df ['ID'] = df [ ['IDx', 'IDy']].apply (lambda x: ','.join (x.fillna … can cats lose their clawsWebDec 23, 2024 · In D10, a similar array from A2 to D2 combines text and numeric values from those cells using JOIN with a comma to separate them. You can use JOIN to combine multiple arrays, too. To do so, type =JOIN (" ",A2:D2,B2:D2), and replace the ranges and delimiter with yours. can cats lose their memoryWebJan 1, 2024 · pandas merge columns to create new column with comma separated values Ask Question Asked 4 years, 3 months ago Modified 6 months ago Viewed 18k … fishing red river nmWebApr 13, 2016 · Part of R Language Collective Collective 1 I would like to know, How to combine columns in a dataframe/list in R with a comma separator. Below is the sample dataset. Name Red Blue Green Jack 4 5 3 John 5 6 4 Gen 3 7 1 Pra 4 6 2 Expected would be: Name Colors Jack 4,5,3 John 5,6,4 Gen 3,7,1 Pra 4,6,2 Immediate help would be … can cats live up to 20 yearsWebFeb 16, 2024 · SQL concatenation is the process of combining two or more character strings, columns, or expressions into a single string. For example, the concatenation of ‘Kate’, ‘ ’, and ‘Smith’ gives us ‘Kate Smith’. SQL concatenation can be used in a variety of situations where it is necessary to combine multiple strings into a single string. fish ingredients listWebNov 25, 2024 · Use concat to concatenate all the columns with the - separator, for which you will need to use lit. If it doesn't directly work, you can use cast to change the column types to string, col ("column_1").cast ("string") UPDATE: Or you can use a more dynamic approach using a built-in function concat_ws pyspark.sql.functions.concat_ws (sep, *cols) fishing red snapper off the mississippiWebhow to combine two columns in excel separated by comma,how to combine two columns with a comma in excel,how to combine multiple cells in excel with text,how ... can cats lose teeth