Diff Between Implicit and Explicit Cursors

Diff Between Implicit and Explicit Cursors
1) Implicit: declared for all DML and pl/sql statements.
By default it selects one row only.

2) Explicit: Declared and named by the programmer.Use explicit cursor to individually process each row returned by a Multiple statements, is called ACTIVE SET. Allows the programmer to manually control explicit cursor in the
Pl/sql block