Questions tagged [style]
The style tag has no usage guidance.
6 questions
-2
votes
1
answer
102
views
Why should I write SQL code with uppercased keywords? [closed]
Almost any literature writes SQL keywords and functions in UPPERCASE. e.g.
SELECT column_1, MAX(column_b), * FROM table AS alias;
What is the reason for this?
Is it because of a better readability?
...
- 1,277
2
votes
1
answer
216
views
Common Table Expression syntax
Considering a query with CTEs:
WITH cte_0 AS (
SELECT SUM(col_0)
FROM table_0
WHERE condition_00
AND condition_01
),
cte_1 AS (
SELECT SUM(...
- 133
1
vote
2
answers
53
views
Name of SQL programming style where KEYWORDS | CRITERIA are justified to centering line
Is there a name for this kind of SQL programming style?
--Courtesy of Markus Winand of modern-sql.com/
SELECT *
FROM (SELECT cities.*
, ROW_NUMBER() OVER(PARTITION BY country ORDER BY ...
- 1,497
15
votes
5
answers
17k
views
Does it make sense to use SQL Server's bracket notation in hand written code?
Code generators tend to be simpler when they generate output using the new Microsoft bracket notation ([]) for nearly everything.
When I first saw it, I though wow a reincarnation of the somewhat ...
- 182k
5
votes
2
answers
257
views
Are there other sites forbidding SQL developer to use c style comments?
My personal opinion is that C style comments should not be used by sql developers.
The problem with C Style comments is, that they do not nest.
C Style comments are one of the lifesavers for the ...
- 15.7k
8
votes
2
answers
1k
views
Is this a new common pattern in Oracle Where exists ( Select NULL FROM...)?
Years ago, it was common to write
where exists (Select * from some_table where some_condition)
Last year I noticed that many t-sql scripts switched to using the number 1 instead of the star
where ...
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