how to compare two strings in sql query code example
Example 1: sql compare strings
SELECT * FROM table WHERE Column = 'test'; -- can use index
SELECT * FROM table WHERE Column LIKE '%test%'; -- can't use index
SELECT * FROM table WHERE CONTAINS(Column, 'test'); -- faster with full text index
Example 2: compare strings lexicographically in sql
'ball' < 'water'
if you are looking for solving the question from HyperSkills/expressions then this is what you need(don't forget to use Select statement) :D