What is difference between Stored Procedures Vs Functions?

Stored Procedures	Functions
Can return zero or n values	Can return one value which is mandatory
Have input and output parameters	Have only input parameters
Allows SELECT as well as DML and DDL statements	Allow only SELECT statement in it
Cannot be called from function	Can be called from procedure
Exception can be handled by try-catch block	try-catch block cannot be used
Allows transaction management	Transaction management is not allowed
Cannot be invoked from a SELECT statement	Can be embedded in a SELECT statement