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Topic Replies Activity
Single quote in query 1 September 25, 2019
GROUP BY and ORDER BY commands 1 September 25, 2019
How do I refer to an AS statement with a space later in the Query 3 September 24, 2019
Add to friends to the table "friends" - Not working 5 September 24, 2019
Correct answer is not accepted 10 September 24, 2019
In SQL can GROUP BY be used with non-aggregate fields? 4 September 19, 2019
Weird behaviors of SQL 1 September 19, 2019
SQL queries 1 September 18, 2019
Calculating Churn Rates 1 September 17, 2019
Using Excel or Google Sheets with SQL 1 September 16, 2019
My sql code is not giving any result 16 September 15, 2019
How do I create temporary tables for multiple queries? 1 September 14, 2019
Sqlite setup 3 September 13, 2019
Foreign key and compound primary keys 1 September 13, 2019
SQL command line interface setup 1 September 9, 2019
Non-Correlated Subqueries III 1 September 8, 2019
Lead lag command 4 September 3, 2019
What happens if the tables we perform the UNION operator on have different primary keys or unique values? 2 September 3, 2019
Help with an excercise on the command line | DATA PATH 6 August 31, 2019
Code Challenge 6 in SQL with multiple tables - 1 August 29, 2019
SQL CASE statement to modify column 2 August 29, 2019
SQL WHERE order of execution 3 August 29, 2019
Constraints 8 August 24, 2019
Quiz q ? home_try_on h? purchase p? 5 August 23, 2019
Import a table without header 2 August 22, 2019
After selecting distinct values how do you sort the result, largest to smallest, alphabetically, etc? 3 August 21, 2019
Codeflix User Churn exercise Step 7 (status_aggregate) 1 August 21, 2019
SQLite Installation 3 August 16, 2019
Churn code not working properly 2 August 12, 2019
Query works in one exercise but not the previous 4 August 12, 2019