Hi

1. SET - 1
1 Write a random number generator that generates random numbers between 1 and 6
(simulates a dice).
8
2 Write SQL queries for (i) to (iv)
Table: Garment
gcode type price qty readydate
10023 Pencil Skirt 1150 25 2010-12-19
10001 Formal Shirt 1250 15 2010-01-12
10012 Baby Top 750 20 2009-04-09
10009 Shrug 1500 35 2012-12-20
10020 Frock 850 20 2012-01-01
10089 Slacks 750 10 2010-10-31
i) To display the gcode, type, Price of all garments whose qty is greater than 20.
ii) Add column named City to the table garment .
iii) Display the information in the descending order of gcode.
iv) Delete all the information whose gcode is 10023.
4
Marks Scored Max Marks
Python Program 8
SQL Queries 4
Report File 7
Project 8
Viva Voce 3
Total 30
Internal Examiner External Examiner
Name: Name:
Sign: Sign:
Examiner No: Examiner No:

2. SET - 2
1 Read a text file line by line and display each word separated by a #. 8
2 Write SQL queries for (i) to (iv)
Table: emp
4
i)To display job, count of jobs by grouping similar jobs.
ii)To display employee information whose comm is null.
iii)Delete the information of the table.
iv)To display number of jobs from emp whose deptno is 20.
Marks Scored Max Marks
Python Program 8
SQL Queries 4
Report File 7
Project 8
Viva Voce 3
Total 30
Internal Examiner External Examiner
Name: Name:
Sign: Sign:
Examiner No: Examiner No:

3. SET - 3
1 Read a text file and display the number of
vowels/consonants/uppercase/lowercase characters in the file.
8
2 Write SQL queries for (i) to (iv)
Table: garment
gcode type price qty readydate
10023 Pencil Skirt 1150 25 2010-12-19
10001 Formal Skirt 1250 15 2010-01-12
10012 Baby Top 750 20 2009-04-09
10009 Shrug 1500 35 2012-12-20
10020 Frock 850 20 2012-01-01
10089 Slacks 750 10 2010-10-31
4
i) Increase the price by 500 rupees.
ii) Sort the elements in ascending order of Type column.
iii) Delete all the information whose Type is NULL
iv) Select all information whose garment type ends with ‘%t’.
Marks Scored Max Marks
Python Program 8
SQL Queries 4
Report File 7
Project 8
Viva Voce 3
Total 30
Internal Examiner External Examiner
Name: Name:
Sign: Sign:
Examiner No: Examiner No:

4. SET - 4
1 Take all the lines that contain the character 'a' in a file and write it to
another file.
8
2 Write SQL queries for (i) to (iv)
Table: emp
4
i) Drop a column deptno from the table.
ii) To display all the information whose commission is not null.
iii) Increase the commission by 5%.
iv) Delete the information of employee whose job is clerk.
Marks Scored Max Marks
Python Program 8
SQL Queries 4
Report File 7
Project 8
Viva Voce 3
Total 30
Internal Examiner External Examiner
Name: Name:
Sign: Sign:
Examiner No: Examiner No:

5. SET - 5
1
1
Create the binary file which should contains the student details and to
search the particular student based on rollno and display the details.
8
2 Write SQL queries for (i) to (iv)
Table: garment
gcode type price qty readydate
10023 Pencil Skirt 1150 25 2010-12-19
10001 Formal Skirt 1250 15 2010-01-12
10012 Baby Top 750 20 2009-04-09
10009 Shrug 1500 35 2012-12-20
10020 Frock 850 20 2012-01-01
10089 Slacks 750 10 2010-10-31
(i) To display gcode, type whose price is greater than 1000.
(ii) Update the garment table by changing the type to T-Shirt where type is formal skirt.
iii)Display the price in descending orders.
iv)Remove the information whose skirt type ends with ‘t’.
4
Marks Scored Max Marks
Python Program 8
SQL Queries 4
Report File 7
Project 8
Viva Voce 3
Total 30
Internal Examiner External Examiner
Name: Name:
Sign: Sign:
Examiner No: Examiner No:

6. SET - 6
1 Create the binary file with rollno, name and marks. Input a rollno and
update the marks.
8
2 Write SQL queries for (i) to (iv)
Table: Garment
gcode type price qty readydate
10023 Pencil Skirt 1150 25 2023-12-19
10001 Formal Shirt 1250 15 2022-01-12
10012 Baby Top 750 20 2009-04-09
10009 Shrug 1500 35 2012-12-20
10020 Frock 850 20 2012-01-01
10089 Slacks 750 10 2010-10-31
i) To display the gcode, type, Price of all garments whose qty is greater than 20.
ii) Add column named City to the table garment .
iii) Display the information in the descending order of gcode.
iv) Delete all the information whose gcode is 10023.
4
Marks Scored Max Marks
Python Program 8
SQL Queries 4
Report File 7
Project 8
Viva Voce 3
Total 30
Internal Examiner External Examiner
Name: Name:
Sign: Sign:
Examiner No: Examiner No:

7. SET - 7
1 Create the csv file by entering user_id and password, read and serach the
password for given user_id.
8
2 Write SQL queries for (i) to (iv)
Table: empl
4
i) To display job, count of jobs by grouping similar jobs.
ii)To display employee information whose comm is null.
iii)Delete the information of the table.
iv)To display number of jobs from emp whose deptno is 20.
Marks Scored Max Marks
Python Program 8
SQL Queries 4
Report File 7
Project 8
Viva Voce 3
Total 30
Internal Examiner External Examiner
Name: Name:
Sign: Sign:
Examiner No: Examiner No:
SET - 8

8. 1 Write a program to create a stack of employee(empno,name,id) and
perform push() , pop() and display() operations.
8
2 Write SQL queries for (i) to (iv)
Table: garment
gcode type price qty readydate
10023 Pencil Skirt 1150 25 2022-12-19
10001 Formal Skirt 1250 15 2021-01-12
10012 Baby Top 750 20 2010-04-09
10009 Shrug 1500 35 2012-12-20
10020 Frock 850 20 2012-01-01
10089 Slacks 750 10 2010-10-31
4
i) Increase the price by 500 rupees.
ii) Sort the elements in ascending order of Type column.
iii) Delete all the information whose Type is NULL
iv) Select all information whose garment type ends with ‘%t’.
Marks Scored Max Marks
Python Program 8
SQL Queries 4
Report File 7
Project 8
Viva Voce 3
Total 30
Internal Examiner External Examiner
Name: Name:
Sign: Sign:
Examiner No: Examiner No: