Table Loan_Accounts –

AccNo Cust_Name Loan_Amount Installments Int_Rate Start_Date1 R.K. Gupta 300000 36 12.00 19-07-20092 S.P. Sharma 500000 45 10.00 22-03-20083 K.P. Jain 300000 36 NULL 08-03-20074 M.P. Yadav 800000 60 10.00 06-12-20085 S.P. Sinha 200000 36 12.50 03-01-20106 P. Sharma 700000 60 12.50 05-06-20087 K.S. Dhall 500000 48 NULL 05-03-2008

Write SQL commands for the tasks 1 to 35:

Create Database and use it

1. Create the database LOANS.2. Use the database LOANS.

Create Table/Insert Into

3. Create the table Loan_Accounts and insert tuples in it.

Simple Select

4. Display the details of all the loans.5. Display the AccNo, Cust_Name and Load_Amount of all the loans.

Conditional Select using Where Clause

6. Display the details of all the loans with less than 40 installments.7. Display the AccNo and Loan_Amount of all the loans started before 01-04-2009.8. Display the Int_Rate of all the loans started after 01-04-2009.

Using NULL

9. Display the details of all the loans whose rate of interest is NULL.10. Display the details of all the loans whose rate of interest in not NULL.

Using DISTINCT Clause

11. Display the amounts of various loans from the table Loan_Accounts. A loan amount should appear only once.

12. Display the number of installments of various loans from the table Loan_Accounts. An installment should appear only once.

Using Logical Operators (NOT, AND, OR)

13. Display the details of all the loans started after 31-12-2008 for which the number of installments are more than 36.

14. Display the Cust_Name and Loan_Amount for all the loans which do not have number of installments 36.

15. Display the Cust_Name and Loan_Amount for all the loans for which the loan amont is less than 500000 or int_rate is more than 12.

16. Display the details of all the loans which started in the year 2009.17. Display the details of all the loans whose Loan_Amount is in the range 400000 o 500000.18. Display the details of all the loans whose rate of interest is in the range of 11% to 12%.

Using IN Operator

19. Display the Cust_Name and Loan_Amount for all the loans for which the number of installments are 24, 36 or 48.

Using BETWEEN Operator

20. Display the details of all the loans whose Loan_Amount is in the range 400000 to 500000. (Using BETWEEN Operator)

21. Display the details of all the loans whose rate of interest is in the range 11% to 12%. (Using BETWEEN Operator)

Using LIKE Operator

22. Display the AccNo, Cust_Name and Loan_Amount for all the loans for which the Cust_Name ends with ‘Sharma’.

23. Display the AccNo, Cust_Name and Loan_Amount for all the loans for which the Cust_Name ends with ‘a’.

24. Display the AccNo, Cust_Name and Loan_Amount for all the loans for which the Cust_Name contains ‘a’.

25. Display the AccNo, Cust_Name and Loan_Amount for all the loans for which the Cust_Name does not contain ‘P’.

26. Display the AccNo, Cust_Name and Loan_Amount for all the loans for which the Cust_Name contains ‘a’ as the second last character.

Using ORDER BY clause

27. Display the details of all the loans in the ascending order of their Loan_Amount.28. Display the details of all the loans in the descending order of their Start_Date.29. Display the details of all the loans in the ascending order of their Loan_Amount and within

Loan_Amount in the descending order of their Start_Date.

Using UPDATE, DELETE, ALTER TABLE

30. Put the interest rate 11.50% for all the loans for which interest rate is NULL.31. Increase the interest rate by 0.5% for all the laons for which the loan amount is more than

400000.32. For each loan replace Interest with (Loan_Amount*Int_Rate*Installments) 12*100.33. Delete the records of all the loans whose Start_Date is before 2007.34. Delete the records of all the loans of ‘K.P. Jain’.35. Add another column Category of type CHAR(1) in the Loan table.

Students –

AdmNo Name Class Sec RNo Address Phone1271 Utkarsh

Madaan12 C 1 C-32,

Punjabi Bagh

4356154

1324 Naresh Sharma

10 A 1 31, Mohan Nagar

435654

1325 Md. Yusuf 10 A 2 12/21, Chand Nagar

145654

1328 Sumedha 10 B 23 59, Moti Nagar

4135654

1364 Subya Akhtar

11 B 13 12, Janak Puri

NULL

1434 Varuna 12 B 21 69, Rohini NULL1461 David

DSouza11 B 1 D-34, Model

Town243554,

987876652324 Satinder

Singh12 C 1 1/2,

Gulmohar Park

143654

2328 Peter Jones 10 A 18 21/32B, Vishal

Enclave

24356154

2371 Mohini Mehta

11 C 12 37, Raja Garden

435654, 6765787

Sports Table –

AdmNo Game CoachName Grade1324 Cricket Narendra A1364 Volley Ball M.P. Singh A1271 Volley Ball M.P. Singh B1434 Basket Ball I. Malhotra B1461 Cricket Narendra B2328 Basket Ball I. Malhotra A2371 Basket Ball I. Malhotra A1271 Basket Ball I. Malhotra A1434 Cricket Narendra A2328 Cricket Narendra B1364 Basket Ball I. Malhotra B

Based on these tables write SQL statements for the following queries:

1. Display the lowest and the highest classes from the table STUDENTS.2. Display the number of students in each class from the table STUDENTS.3. Display the number of students in class 10.4. Display details of the students of Cricket Team.5. Display the Admission number, name, class, section and roll number of the students whose

grade in Sports table is ‘A’.6. Display the name and phone number of the students of class 12 who play some game.7. Display the number of students with each coach.8. Display the names and phone numbers of the students whose grade is ‘A’ and whose coach is

Narendra.

Items Table –

I_Code Name Category Rate1001 Masala Dosa South Indian 601002 Vada Sambhar South Indian 401003 Idli Sambhar South Indian 402001 Chowmein Chinese 802002 Dimsum Chinese 602003 Soup Chinese 503001 Pizza Italian 2403002 Pasta Italian 125

Bills Table –

BillNo Date I_Code Qty1 2013-04-01 1002 21 2013-04-01 3001 12 2013-04-01 1001 32 2013-04-01 1002 12 2013-04-01 2003 23 2013-04-02 2002 14 2013-04-02 2002 44 2013-04-02 2003 25 2013-04-03 2003 25 2013-04-03 3001 15 2013-04-03 3002 3

Based on these tables write SQL statements for the following queries:

1. Display the average rate of a South Indian item.2. Display the number of items in each category.3. Display the total quantity sold for each item.4. Display total quantity of each item sold but don’t display this data for the items whose total

quantity sold is less than 3.5. Display the details of bill records along with Name of each corresponding item.6. Display the details of the bill records for which the item is ‘Dosa’.7. Display the bill records for each Italian item sold.8. Display the total value of items sold for each bill.

Create Tables on the basis of details given below and fill details into them then based on these tables write SQL Statements for the following queries:

Vehicle Table –

Field Type Null Key DefaultRegNo Char(10) No PRI

RegDate Date YES NULLOwner Varchar(30) YES NULL

Address Varchar(50) YES NULL

Challan Table –

Field Type Null Key DefaultChallan_No Int(11) No PRI 0

Ch_Date Date Yes NULLRegNo Char(10) YES NULL

Offence Int(3) YES NULL

Offence Table –

Field Type Null Key DefaultOffence_Code Int(3) NO PRI 0

Off_desc Varchar(30) YES NULLChallan_Amt Int(4) Yes NULL

1. Display the dates of first registration and last registration from the table Vehicle.2. Display the number of challans issued on each date.3. Display the total number of challans issued for each offence.4. Display the toal number of vehicles for which the 3rd and 4th characters of RegNo are ‘6C’.5. Display the total value of challans issued for which the Off_Desc is ‘Driving without License’.6. Display details of the challans issued on ‘2013-04-03’ along with Off_Desc for each challan.7. Display the RegNo of all vehicles which have been challaned more than once.8. Display details of each challan alongwith vehicle details, Off_desc, and Challan_Amt.

Empp Table –

No Name Salary Zone Age Grade Dept1 Mukul 30000 West 28 A 102 Kritika 35000 Centre 30 A 103 Naveen 32000 West 40 204 Uday 38000 North 38 C 305 Nupur 32000 East 26 206 Moksh 37000 South 28 B 107 Shelly 36000 North 26 A 30

Dpmt Table –

Dept DName MinSal MaxSal HOD10 Sales 25000 32000 120 Finance 30000 50000 530 Admin 25000 25000 7

Based on these tables write SQL statements for the following queries:

1. Display the details of all the employees who work in Sales department.2. Display the Salary, Zone and Grade of all the employees whose HOD is Nupur.3. Display the Name and Department Name of all the employees.4. Display the names of all the employees whose salary is not within the specified range for the

corresponding department.5. Display the name of the department and the name of the corresponding HOD for all the

departments.