Collection

2817 kyufbraza

Start training on this collection. Each time you skip or complete a kata you will be taken to the next kata in the series. Once you cycle through the items in the collection you will revert back to your normal training routine.

DescriptionEdit

A list of exercises to do in SQL

Delete This Collection

Deleting the collection cannot be undone.

7 kyu

SQL Basics: Simple JOIN

Databases

Fundamentals

SQL

8 kyu

On the Canadian Border (SQL for Beginners #2)

27,075MaikelNabil

Fundamentals

SQL

Databases

Data Science

7 kyu

Best-Selling Books (SQL for Beginners #5)

23,947MaikelNabil

Fundamentals

SQL

Databases

8 kyu

Collect Tuition (SQL for Beginners #4)

24,112MaikelNabil1 Issue Reported

Fundamentals

SQL

Databases

6 kyu

SQL Basics: Simple HAVING

19,460matt c

SQL

Fundamentals

8 kyu

Easy SQL - Ordering

20,485PG1

Fundamentals

SQL

7 kyu

SQL Basics: Simple GROUP BY

22,466matt c1 Issue Reported

SQL

Fundamentals

8 kyu

SQL Basics: Simple WHERE and ORDER BY

26,196matt c1 Issue Reported

SQL

Filtering

Databases

Fundamentals

8 kyu

Register for the Party (SQL for Beginners #3)

21,748MaikelNabil

Fundamentals

SQL

Databases

8 kyu

SQL Basics: Simple DISTINCT

22,439matt c

SQL

Fundamentals

8 kyu

SQL Basics: Simple MIN / MAX

21,149matt c

SQL

Fundamentals

7 kyu

SQL Basics: Simple JOIN with COUNT

19,999matt c

SQL

Databases

Fundamentals

6 kyu

SQL Basics: Simple table totaling.

10,235matt c1 Issue Reported

SQL

Fundamentals

6 kyu

SQL Basics: Simple JOIN and RANK

13,338matt c3 Issues Reported

SQL

Fundamentals

8 kyu

SQL Basics: Simple SUM

21,348matt c

SQL

Fundamentals

8 kyu

SQL Grasshopper: Select Columns

SQL

Fundamentals

7 kyu

SQL: Concatenating Columns

13,579PG1

Fundamentals

Strings

SQL

6 kyu

SQL Basics - Monsters using CASE

10,947PG11 Issue Reported

Fundamentals

SQL

6 kyu

SQL Basics: Simple EXISTS

13,453matt c

SQL

Fundamentals

8 kyu

SQL Basics: Mod

16,442PG1

Fundamentals

Mathematics

SQL

6 kyu

Conditional Count

7,388pmatseykanets2 Issues Reported

SQL

Fundamentals

Databases

6 kyu

SQL Basics: Simple UNION ALL

12,137matt c

SQL

Fundamentals

8 kyu

Easy SQL: LowerCase

15,775PG1

Fundamentals

Strings

SQL

8 kyu

Easy SQL: Rounding Decimals

14,028PG11 Issue Reported

Fundamentals

SQL

7 kyu

SQL with LOTR: Elven Wildcards

9,574sHale

Fundamentals

SQL

Databases

Data Science

6 kyu

SQL Basics: Simple IN

12,879matt c6 Issues Reported

SQL

Fundamentals

5 kyu

Relational division: Find all movies two actors cast in together

7,594pmatseykanets1 Issue Reported

Fundamentals

Databases

SQL

7 kyu

SQL with Street Fighter: Total Wins

8,852sHale3 Issues Reported

Fundamentals

SQL

Databases

Data Science