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3.3 DATABASE DESIGN<br />
Table1: tbl_Login.<br />
FIELD NAME DATATYPE CONSTRAINTS DESCRIPTION<br />
Id Int Primary Key Resident id<br />
Username n varchar(50) Not null Username<br />
Password n varchar(50) Not null password<br />
Role n varchar(50) Not null Person who log in<br />
Table2: tbl_empreg<br />
FIELD NAME DATATYPE CONSTRAINTS DESCRIPTION<br />
Emp_id Int Primary key Employee id<br />
Emp_name nvarchar(50) Not null Employee name<br />
Address nvarchar(50) Not null Employee address<br />
Gender nvarchar(50) Not null Gender<br />
Age Int Not null Age<br />
Email nvarchar(50) Not null Email Address<br />
Phone nvarchar(50) Not null Phone number<br />
Qualification nvarchar(50) Not null Qualification<br />
Experience Nchar(10) Not null Experience<br />
Designation nvarchar(50) Not null Designation<br />
Date_join Date Not null Date of Join<br />
Salary Int Not null Salary