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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

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