Kata Library: SQL Practice

Career Opportunities

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29 Kata Found

7 kyu

Cats and shelves

6 kyu

Checkerboard Resolution

8 kyu

159,353paulrichard

8 kyu

Expressions Matter

43,654MrZizoScream1 Issue Reported

8 kyu

Get Nth Even Number

28,306kodejuice

6 kyu

Chaser's schedule

6 kyu

Cantor's pairing function

6 kyu

19,244boatmeme1 Issue Reported

6 kyu

Doors in the school

1,997eqlion3 Issues Reported

7 kyu

Perpendicular lines

956MelonFruit1 Issue Reported

7 kyu

Strange principal

1,118bereket2015

6 kyu

Even Fibonacci Sum

6 kyu

Next smaller pronic

160LesRamer1 Issue Reported

6 kyu

Diophantine equation#2

55JonsCat2 Issues Reported

6 kyu

Padovan numbers

1,505Valek

6 kyu

824Valek4 Issues Reported

6 kyu

Handshake problem

11,560Laurynas Lazauskas1 Issue Reported

7 kyu

Triangular Treasure

24,242JulianNicholls2 Issues Reported

6 kyu

Blocks in an Irregular Pyramid

308Trouv1 Issue Reported

4 kyu

Total items belonging to the categories on all tree levels

7 kyu

Simple Fun #74: Growing Plant

9,588myjinxin2015

7 kyu

Alphabetical Addition

10,356user84367852 Issues Reported

5 kyu

Count IP Addresses

19,448xDranik2 Issues Reported

Beta

Competition results (code golf)

Status:Testing & feedback needed

Estimated Rank:
5 kyu

5 kyu

Enumerate consecutive runs

6 kyu

Analyzing the sales by product and date

1,915FArekkusu1 Issue Reported

5 kyu

SQLonacci sequence

1,245marko-bekhta

5 kyu

Counting overlapping events

Beta

SQL: Aggregating up the hierarchy (Recursion)

41Miri3 Issues Reported

Status:Waiting for issues to be resolved

Estimated Rank:
3 kyu