sql join rows as columns

1. How do I combine multiple rows into one column in SQL?
2. How do I make rows into columns in SQL?
3. How do I concatenate rows in SQL?
4. Can you join on multiple columns in SQL?
5. How do I group multiple rows in SQL?
6. How do I put multiple rows of data in one row in Excel?
7. How show all rows in SQL?
8. How do I transpose columns to rows in SQL?
9. How do I convert columns to rows dynamically without using pivot?
10. How do I select multiple rows in a comma separated list in SQL?
11. How do you concatenate rows?
12. How do I get column data in one row?

How do I combine multiple rows into one column in SQL?

STUFF Function in SQL Server

1. Create a database.
2. Create 2 tables as in the following.
3. Execute this SQL Query to get the student courseIds separated by a comma. USE StudentCourseDB. SELECT StudentID, CourseIDs=STUFF. ( ( SELECT DISTINCT ', ' + CAST(CourseID AS VARCHAR(MAX)) FROM StudentCourses t2.

How do I make rows into columns in SQL?

In SQL Server you can use the PIVOT function to transform the data from rows to columns: select Firstname, Amount, PostalCode, LastName, AccountNumber from ( select value, columnname from yourtable ) d pivot ( max(value) for columnname in (Firstname, Amount, PostalCode, LastName, AccountNumber) ) piv; See Demo.

How do I concatenate rows in SQL?

SQL Server: Concatenate Multiple Rows Into Single String

1. Concatenate Multiple Rows Using FOR XML PATH. The simplest and straight forward way to concatenate rows into a string value is to use FOR XML PATH in a select query. ...
2. Concatenate Rows Using COALESCE. You can concatenate rows into single string using COALESCE method. ...
3. Using STRING_AGG.

Can you join on multiple columns in SQL?

5 Answers. Yes: You can use Inner Join to join on multiple columns.

How do I group multiple rows in SQL?

To group rows into groups, you use the GROUP BY clause. The GROUP BY clause is an optional clause of the SELECT statement that combines rows into groups based on matching values in specified columns. One row is returned for each group.

How do I put multiple rows of data in one row in Excel?

How to combine multiple rows to one cell in Excel?

1. Select a blank cell to output the combined content, enter the below formula into it. =CONCATENATE(TRANSPOSE(B2:B19))
2. Now you need to select the TRANSPOSE(B2:B19) part of the formula, and then press F9 key. ...
3. Remove the curly brackets from the formula in the formula bar, and then press the Enter key.

How show all rows in SQL?

6 Answers. Its very simple to achieve what you are asking for, all you need to do is the following: SELECT * FROM Patrons WHERE xtype = 'U'; SELECT * - Means select all columns WHERE xtype = 'U' - Means where any row with the column xtype is equal to U.

How do I transpose columns to rows in SQL?

Then you apply the aggregate function sum() with the case statement to get the new columns for each color . The inner query with the UNPIVOT performs the same function as the UNION ALL . It takes the list of columns and turns it into rows, the PIVOT then performs the final transformation into columns.

How do I convert columns to rows dynamically without using pivot?

Using the Code

1. Step 1: Create the test table. ...
2. Step 2: After executing the script. ...
3. Step 3: Now find a column in your table which has common value. ...
4. Step 4: Once you have found the column name containing same value .

How do I select multiple rows in a comma separated list in SQL?

The 'STUFF' function is only there to remove the leading comma. USE tempdb; GO CREATE TABLE t1 (id INT, NAME VARCHAR(MAX)); INSERT t1 values (1,'Jamie'); INSERT t1 values (1,'Joe'); INSERT t1 values (1,'John'); INSERT t1 values (2,'Sai'); INSERT t1 values (2,'Sam'); GO select id, stuff(( select ',' + t.

How do you concatenate rows?

Here are the detailed steps:

1. Select a cell where you want to enter the formula.
2. Type =CONCATENATE( in that cell or in the formula bar.
3. Press and hold Ctrl and click on each cell you want to concatenate.
4. Release the Ctrl button, type the closing parenthesis in the formula bar and press Enter.

How do I get column data in one row?

How to convert a single row to multiple columns and rows in Excel...

1. Convert a cell row to multiple columns or rows with Text to Columns and Paste Transpose functions.
2. Convert a single row to multiple columns and rows with Transform Range.
3. Select the cell you need to convert, and click Data > Text to columns.