6. Table 1: students
Input
1) GR. NO:
2) NAME:
3) ROLL NO:
4) CLASS:
5) DOB
6) HOUSE
Output
1) CLASS LIST
2) NO OF STUDENTS IN
EACH CLASS
3) NO OF STUDENTS
BELONGSTO
CATHOLIC RELIGION.
4) NO OF
STUDENTSBELONGTO
PERTICULAR AREA.
7. TABLE 2: TEACHERS
INPUT
1) TEACHER CODE
2) NAME
3) QUALIFICATION
4) DESIGNATION
5) DATE OF JOINING
OUTPUT
1) TEACHER’S DETAILS
2) PERFORMANCE
REPORT
8. TABLE 3: OTHERS
INPUT
1) STAFF CODE
2) NAME
3) QUALIFICATION
4) DESIGNATION
5) DATE OF JOINING
OUTPUT
1) STAFF DETAILS
2) STAFF REPORT
9. ALL INPUTS SHALL BE REFERED AS
FIELDS
Assign meaningful and
short names to the
field.
Not allowed:
.
!
[]
.
Non printable
characters.
Examples:
Tel_no
Roll_no
10. DATA TYPES
Text
Memo
Number
Date/time
Currency
Auto number
Yes/no
Hyperlink
OLE object
11. THE PRIMARY KEY
Every table has a
primary key.
Its uniquely identify
each record in table.
No same value is
allowed in every field.
It should be a unique
value for each record.
12. DATA VALIDATION
There is a
possibility of
error while
entering the data
values.
Data validation
checks the data
that is entered in
the table to
prevent any data
entry errors.