May 3, 2015 · To concatenate strings in SQL Server you can simply use the . Note that if one of the substrings is null then the entire concatenated string will become null as well. therefor, use …

Consider a database table holding names, with three rows: Peter Paul Mary Is there an easy way to turn this into a single string of Peter, Paul, Mary?

Apr 29, 2014 · 6 It is a concat statement. It will concatenate the two strings. Here is a helpful post! What is the difference between "||" operator and concat function in Oracle?

13 SQL Server 2005 and later allow you to create your own custom aggregate functions, including for things like concatenation- see the sample at the bottom of the linked article.

I am trying to concatenate multiple columns in a query in SQL Server 11.00.3393. I tried the new function CONCAT() but it's not working when I use more than two columns. So I wonder if …

Jul 22, 2013 · SELECT * From t_BondSales Where (BondSales_cType <> 'Institute') " + str1 + str " Here I get the following error: Error: SQL Problems: Incorrect Syntax near "+ str1 + str" Can …

Jun 29, 2015 · What is the string concatenation operator in Oracle SQL? Are there any "interesting" features I should be careful of? (This seems obvious, but I couldn't find a previous …

SQL Server uses '+' as a string concatenation operator, for instance. (Of course, the better solution would have been for the poster to simply run the query without the count() to see what …

Feb 2, 2018 · SELECT CONCAT_WS(' ', first_name, last_name) from test.student That said, if you want to treat || as a string concatenation operator (same as CONCAT()) rather than as a …

Concatenate multiple result rows of one column into one, group by another column [duplicate] Asked 12 years, 8 months ago Modified 2 years, 9 months ago Viewed 381k times