Kata Library: SQL Practice
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8 kyu
easiest
7 kyu
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19
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19
FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
19 Kata Found
8 kyu
Remove exclamation marks
124,982
wichu
2 Issues Reported
Fundamentals
Strings
8 kyu
String repeat
321,049
wichu
1 Issue Reported
Fundamentals
Strings
8 kyu
MakeUpperCase
194,431
wichu
1 Issue Reported
Fundamentals
Strings
8 kyu
Remove String Spaces
272,654
PG1
Fundamentals
Strings
7 kyu
Disemvowel Trolls
375,694
osuushi
4 Issues Reported
Strings
Regular Expressions
Fundamentals
8 kyu
Fake Binary
155,426
PG1
2 Issues Reported
Fundamentals
Strings
Arrays
7 kyu
Complementary DNA
234,497
JustyFY
1 Issue Reported
Strings
Fundamentals
7 kyu
Vowel Count
436,115
jayeshcp
2 Issues Reported
Strings
Fundamentals
8 kyu
Remove First and Last Character
308,935
Steadyx
3 Issues Reported
Strings
Fundamentals
8 kyu
Returning Strings
242,693
Aweson1
Strings
Fundamentals
8 kyu
Reversed Strings
378,357
jhoffner
2 Issues Reported
Strings
Fundamentals
7 kyu
Trilingual democracy
2,185
jcsahnwaldt
Fundamentals
Puzzles
Strings
7 kyu
Easy SQL: Moving Values
4,756
PG1
Fundamentals
Strings
SQL
7 kyu
SQL: Bytes in String from Ints
3,370
PG1
Fundamentals
Strings
SQL
7 kyu
SQL Basics: Maths with String Manipulations
9,480
PG1
1 Issue Reported
Fundamentals
Strings
SQL
7 kyu
Easy SQL: Bit Length
8,582
PG1
1 Issue Reported
Fundamentals
Strings
SQL
7 kyu
Easy SQL: ASCII Converter
6,492
PG1
1 Issue Reported
Fundamentals
Strings
SQL
8 kyu
Easy SQL: LowerCase
16,161
PG1
Fundamentals
Strings
SQL
7 kyu
SQL: Concatenating Columns
13,848
PG1
Fundamentals
Strings
SQL
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