SQL   Table Transformation: Subqueries


About the Table Transformation: Subqueries category (2)
Explain it's working as well as meaning of `GROUP BY 1,2,3` and `GROUP BY 1,2` and `ORDER BY 1,2` (5)
Beginner Problems with SQL (6)
SQL: Table Transformation 2/7 (10)
Correlated Subqueries II (2)
BEWARE: Concealed Logic in Non-Correlated Subqueries I & II (2-3/7) (2)
4/7 Non-Correlated Subqueries III (3)
Stuck in this exercise: SQL: Data Transformation (4/7) (18)
4/7 Subqueries (3)
SQL: Table Transformation (2/7) (2)
Correlated Subqueries II, misinformation (2)
Non-Correlated Subqueries III (3)
Non-Correlated Subqueries II (3)
Need help with Table Transformation (2)
Correlated Subqueries II (2)
Correlated Subqueries I - carrier = f.carrier .. again (2)
What use is the "self-join" function in Question#2 in 12th section? (2)
RE: Correlated Subqueries II #6 (2)
Selecting table (4)
Q 1/7 instead of "limit 0,10" can I use "select top 10"? (3)
Table Transformation subqueries 1 (3)
Why do I neeed WHERE carrier = f.carrier (5)
Non-Correlated Subqueries II (2)
Non-Correlated Sub queries III (7)
Non-Correlated Subqueries III (6)
Lesson 2/7 origin in (3)
Non correlated sub queries II (3)
Lesson 6/7 (4)
Non-correlated subqueries 3. What does 'a' stand for? (4)
Lesson 4/7 Table transformation (3)