Talk:String concatenation: Difference between revisions
Content added Content deleted
(select into?) |
m (format) |
||
| Line 1: | Line 1: | ||
SQL has string concatentation using infix || in the style of PL/1 but does not have variables as such. |
SQL has string concatentation using infix || in the style of PL/1 but does not have variables as such. |
||
| ⚫ | |||
| ⚫ | |||
insert into foo values ('hello','dolly'),('l8r','g8r'); |
insert into foo values ('hello','dolly'),('l8r','g8r'); |
||
select 'greeting is ' ||a ,a ||' '|| b from foo; |
select 'greeting is ' ||a ,a ||' '|| b from foo;</lang> |
||
:What about select into? I was never sure how SQL-fu like that worked, though. --[[User:Mwn3d|Mwn3d]] 04:58, 16 November 2010 (UTC) |
:What about select into? I was never sure how SQL-fu like that worked, though. --[[User:Mwn3d|Mwn3d]] 04:58, 16 November 2010 (UTC) |
||
Revision as of 10:46, 16 November 2010
SQL has string concatentation using infix || in the style of PL/1 but does not have variables as such.
<lang sql>create table foo ( a varchar(10),b varchar(10)); insert into foo values ('hello','dolly'),('l8r','g8r'); select 'greeting is ' ||a ,a ||' '|| b from foo;</lang>
- What about select into? I was never sure how SQL-fu like that worked, though. --Mwn3d 04:58, 16 November 2010 (UTC)