how to join a group in roblox mobile

How to perform a LEFT JOIN in SQL Server between two SELECT statements ... SELECT WeddingTable, TableSeat, TableSeatID, Name, Two.Meal FROM table1 as One INNER JOIN table2 as Two ON One.WeddingTable = Two.WeddingTable AND One.TableSeat = Two.TableSeat I only get one of the criteria 1/criteria 2 combinations even when I know for a fact that there are 3 or 4. How do I get all combinations? Take the situation where there is a wedding where table1 is basically a seating ... sql - How to do join on multiple criteria, returning all combinations ... How to concatenate (join) items in a list to a single string