Please help to write the query
DDL, Sample data?
Im my SQL We have couple of database tables, we want to compare and update in a new table the unique data. How to write for this in query? Sample you can select your data
Please help to write the query
DDL, Sample data?
Im my SQL We have couple of database tables, we want to compare and update in a new table the unique data. How to write for this in query? Sample you can select your data