Algorithm
Problem Name: Sql -
In this HackerRank Functions in SQL problem solution,
Query all columns for all American cities in the CITY table with populations larger than 100000. The CountryCode for America is USA.
The CITY table is described as follows:
CITY
| Field | TYpe |
| ID | NUMBER |
| NAME | VARCHAR2(17) |
| COUNTRYCODE | VARCHAR3 |
| DISTRICT | VARCHAR2 |
| POPULATION | NUMBER |
Code Examples
#1 Code Example with SQL
Code -
SQL
-- github.com/RodneyShag
SELECT * FROM CITY
WHERE COUNTRYCODE = 'USA' AND POPULATION > 100000;