sql add multiple constraints code example

Example: add multiple constraints in create table sql

Create table Fd_master(Sr_no varchar2(10), 
Branch_no varchar2(10), account_no varchar2(20),
company_type varchar2(20), constraint pk primary key(Sr_no),  
constraint fk foreign key (Branch_no) references Branch,
constraint chk check(company_type in (‘1C’, ’2C’, ’3C’)));