MySQL SELECT DISTINCT
A table could hold duplicate rows. In such a case, to view only unique rows the distinct clause can be used. The DISTINCT clause allows removing duplicates from the result set. The DISTINCT clause can...
A table could hold duplicate rows. In such a case, to view only unique rows the distinct clause can be used. The DISTINCT clause allows removing duplicates from the result set. The DISTINCT clause can...
A SELECT query can return the data from multiple columns by including the required column names as a comma-separated list in the query. The syntax to get multiple column data looks like this: If...