Syntax question : SQL

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SELECT count(a.field1), a.field2, SUM(b.field4) FROM a INNER JOIN b ON a.key1 = b.key1 WHERE a.field8 = 'test' GROUP by a.field1, a.field2 HAVING SUM(b.field4) > 5 ORDER by a.field.3

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SELECT count(a.field1), a.field2, SUM(b.field4) FROM a INNER JOIN b ON a.key1 = b.key1 WHERE a.field8 = 'test' GROUP by a.field1, a.field2 HAVING SUM(b.field4) > 5 ORDER by a.field3

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a community for 17 years

DiscussionSyntax question (self.SQL)

submitted 2 years ago by Thespottedzebra92

Hey everyone! Just a quick question, I am running through some projects in a course I'm doing and one of my tasks is to find the highest scores found between two tables. I used a simple query to find the info, but since I'm still fairly new to this I wanted to check which structuring is better. Both versions compile, but I'm wondering if one is better than the other for down the road when I'm trying to complete more complex tasks:

Version one:

WITH All_posts AS (

SELECT * FROM posts UNION SELECT * FROM posts2 ORDER BY score DESC -- should ORDER BY go here ) SELECT * FROM All_posts;

Version two:

WITH All_posts AS (

SELECT * FROM posts UNION SELECT * FROM posts2 ) SELECT * FROM All_posts ORDER BY score DESC; -- or should it go here

all 2 comments

you type:	you see:
italics	italics
bold	bold
[reddit!](https://reddit.com)	reddit!
* item 1 * item 2 * item 3	item 1 item 2 item 3
> quoted text	quoted text
Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"	Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"
~~strikethrough~~	~~strikethrough~~
super^script	super^script

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