Kata Library: SQL Practice
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8 kyu
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7 kyu
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21
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21 Kata Found
8 kyu
Remove exclamation marks
128,498
wichu
2 Issues Reported
Fundamentals
Strings
7 kyu
SQL: Concatenating Columns
14,004
PG1
Fundamentals
Strings
SQL
8 kyu
MakeUpperCase
197,640
wichu
1 Issue Reported
Fundamentals
Strings
8 kyu
Remove First and Last Character
312,843
Steadyx
3 Issues Reported
Strings
Fundamentals
7 kyu
Complementary DNA
236,894
JustyFY
1 Issue Reported
Strings
Fundamentals
7 kyu
SQL: Party Votes in N-Prefixed States
114
x4g4p3x
SQL
Databases
Strings
8 kyu
String repeat
324,444
wichu
1 Issue Reported
Fundamentals
Strings
8 kyu
Remove String Spaces
275,726
PG1
Fundamentals
Strings
7 kyu
Disemvowel Trolls
379,610
osuushi
4 Issues Reported
Strings
Regular Expressions
Fundamentals
8 kyu
Fake Binary
157,401
PG1
2 Issues Reported
Fundamentals
Strings
Arrays
7 kyu
Vowel Count
440,193
jayeshcp
2 Issues Reported
Strings
Fundamentals
8 kyu
Never visit a . . . !?
20,399
aryan-firouzian
1 Issue Reported
Puzzles
Strings
Number Theory
Mathematics
8 kyu
Returning Strings
246,064
Aweson1
Strings
Fundamentals
8 kyu
Reversed Strings
382,969
jhoffner
2 Issues Reported
Strings
Fundamentals
7 kyu
Trilingual democracy
2,205
jcsahnwaldt
Fundamentals
Puzzles
Strings
7 kyu
Easy SQL: Moving Values
4,782
PG1
Fundamentals
Strings
SQL
7 kyu
SQL: Bytes in String from Ints
3,394
PG1
Fundamentals
Strings
SQL
7 kyu
SQL Basics: Maths with String Manipulations
9,544
PG1
1 Issue Reported
Fundamentals
Strings
SQL
7 kyu
Easy SQL: Bit Length
8,647
PG1
1 Issue Reported
Fundamentals
Strings
SQL
7 kyu
Easy SQL: ASCII Converter
6,526
PG1
1 Issue Reported
Fundamentals
Strings
SQL
8 kyu
Easy SQL: LowerCase
16,302
PG1
Fundamentals
Strings
SQL
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