Bitmap Index
First let's have an idea about what is a bitmap index. Below i have explained how bitmap index works when we create it on a column.
--Coming soon --
Btree Index
This is the defult index created when you create an index with 'create index...' statement.
First let's have an idea about what is a bitmap index. Below i have explained how bitmap index works when we create it on a column.
--Coming soon --
Btree Index
This is the defult index created when you create an index with 'create index