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Lennart
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230 Tags

Name Votes
336
mysql × 220
41
mariadb × 16
23
db2-luw × 43
14
performance × 11
275
sql-server × 101
40
aggregate × 24
19
constraint × 9
14
php × 7
172
postgresql × 98
37
select × 23
19
order-by × 8
14
distinct × 5
98
database-design × 53
37
sql-server-2008-r2 × 9
19
update × 8
13
primary-key × 6
73
query-performance × 40
36
optimization × 25
19
mysql-workbench × 4
13
sql-server-2014 × 6
69
t-sql × 19
33
subquery × 20
17
sql-server-2012 × 11
13
gaps-and-islands × 6
68
join × 42
33
mysql-5.6 × 14
17
insert × 10
13
sql-server-2008 × 6
62
foreign-key × 24
32
query × 23
17
union × 9
13
schema × 5
57
db2 × 72
31
index-tuning × 6
17
where × 7
13
unique-constraint × 4
55
condition × 5
26
sql-server-2016 × 8
16
mysql-5.7 × 7
13
dbms
50
group-by × 30
26
sql-server-2017
16
errors × 5
12
innodb × 11
44
greatest-n-per-group × 17
25
index × 20
15
trigger × 18
12
sum × 7
41
oracle × 27
24
count × 12
15
sql-standard × 3
12
execution-plan × 4
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