+ 2
SQL : Incorrect options in for the quiz
It seems the incorrect options have been provided for the last question of DISTINCT AND LIMIT quiz Question is : Use LIMIT to select the 'id' and 'name' columns from 'customers'. Show 12 results starting from the fifth. _____ id, name From Customers limit _____, ____ options available are : RESULT, SELECT, BY, 4, SHOW, 12. the blanks should have SELECT, 12, OFFSET 4 as the answer. It seems options given are incorrect. Please assist.
7 odpowiedzi
+ 6
Dimple Gurbani
It seems you are correct that the question does not reflect the previous lesson.
Send an email to info@sololearn.com with your observation.
Maybe they will update the question
+ 4
SoloProg
I tried your solutions in the Sololearn playground without success.
Do they work external to Sololearn?
Copy of error message
CREATE TABLE
INSERT 0 10
ERROR: LIMIT #,
# syntax is not supported FROM customers LIMIT 4, 6;
^ HINT: Use separate LIMIT and OFFSET clauses.
+ 3
-- Try it Good Luck
SELECT id, name
FROM customers
LIMIT 4 , 12
+ 3
SoloProg
Thanks for the feedback & relevant information
+ 2
-- Copy this code and see the result
SELECT * FROM Customers
LIMIT 4, 12;
https://www.w3schools.com/mysql/trymysql.asp?filename=trysql_select_limit_where
+ 2
Rik Wittkopp
there are different types and versions of SQL
Write this code in Sololearn
SELECT VERSION();
you will see the result:
PostgreSQL 13.0 on x86_64-pc-linux-musl, compiled by gcc (Alpine 9.3.0) 9.3.0, 64-bit
+ 2
Write this code in
https://paiza.io/projects/-gHrPj0DKnWlh3HYCf7PeQ?language=mysql
SHOW VARIABLES LIKE 'version';
you will see the result:
version 8.0.28-0ubuntu0.20.04.3
meanwhile write this code in
https://www.w3schools.com
SHOW VARIABLES ;
you will see the result:
rdsdbbin/mysql-5.6.51.R2