Joins
Simple or Inner Join: Fetch the record only matched rows from primary table and secondary table.
Right Outer Join: Fetch the record matched rows from primary table and secondary table and unmatched rows from the secondary table.
Left Outer Join:Fetch the record matched rows from both table primary and secondary table and unmatched rows from primary table.
Right Outer Join: Fetch the record matched rows from primary table and secondary table and unmatched rows from the secondary table.
Left Outer Join:Fetch the record matched rows from both table primary and secondary table and unmatched rows from primary table.
Comments
Post a Comment