::2 GROCERY STORE: Real Price! You are the owner of the Grocery Store. All your products are in the database, that you have created after CodeWars SQL exercises! :) Customer often need to now how much really they pay for the products. Manufacturers make different sizes of same product so it is hard to compare prices, sometimes they make packages look big, but the weight of the product is small. Make a SELECT query which will .. 2022. 7. 8. Easy SQL: Moving Values You have access to a table of monsters as follows: ** monsters table schema ** id name legs arms characteristics Your task is to make a new table where each column should contain the length of the string in the column to its right (last column should contain length of string in the first column). Remember some column values are not currently strings. Column order and titles should remain unchang.. 2022. 5. 29. 이전 1 다음