Friday 25 May 2012

[GTU] SQL & PL/SQL SET - 4

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Definition of SET - 4

Supplier (sid, sname, contactnum)
Parts (pid, pname, color, unit rate)
Catalog (sid, pid, qty)
A)
  1. Find the top three Parts been ordered and have the highest sale till date.
B)
  1. Create a PL/ SQL block to prepare invoice in following format.
    Display the invoice in the following format. Use parameterized cursor.

    Invoice ::: <Supplier’s Name>
    Part Id Part Name Quantity Unit Price Total Price
    ----------------------------------------------------------------------------------------
    ----------------------------------------------------------------------------------------
    Total: _______
    ----------------------------------------------------------------------------------------

Thursday 17 May 2012

[GTU] SQL & PL/SQL SET - 3

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Definition of SET - 3

Account (ac_no, ac_name, act_type)
Transaction (ac_no, trans_date, tran_type, tran_amount, balance)

Note: Act_type may be ‘S’ for saving or ‘C’ for current and tran_type may be ‘D’ for deposit
or ‘W’ for withdrawal
Implement the following:

A)
  1. Find out those saving transactions that took place between 10th January 2011 and
    20th January 2011 and have withdrawn an amount greater than Rs. 50,000.
  2. Create a Sequence that can be used to enter new account number into the account
    table. Add a new record into Account table using the created sequence.
B)
  1. Create a trigger not allowing insertion, deletion or updation on Saturday and before
    8:00 AM & after 6:00 PM on Account table.
  2. Create a package for the following :
    Create a function to return the current balance for a given account number.

Tuesday 15 May 2012

[GTU] SQL & PL/SQL SET - 2

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Definition of SET - 2

Customer (Cust_Id, Cust_Name, Cust_Addr, Cust_City, EmailID,Contact_No)
Magazine (Mag_Id, Mag_Name, Unit_Rate, Type_of_subsciption[weekly, monthly, etc.])
Subscription (Cust_Id, Mag_Id, start_date, end_date)

A)
  1. Create a View that displays Customer name, Magazine name along with its rate
    which was subscribed during 01-Sept-2010 to 01-Feb-2011.
  2. Find top three magazines having the highest sale during last one month of time.
B)
  1. Create a function to return No. of customers in city Gandhinagar who have subscribed
    the magazine ‘Outlook’ after August 2010. If no such customer exists, throw a user
    defined exception with appropriate message.
  2. Create a trigger that is fired after an INSERT statement is executed for the Customer
    table. The trigger writes the new customer’s code, name and the sysdate in a table
    called Customer_Log.(create the table Customer_Log)


Monday 14 May 2012

[GTU] SQL & PL/SQL SET - 1

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Definition of SET - 1

Competition (Comp_code, Comp_name (Dancing, Painting, GK, etc.) )
Participants (Part_no, Part_name, DOB, Address, EmailID, Contact_number )
Scorecard (Part_no, Comp_code, Judge_no , Marks)Implement the following:
A)
  1. Find those participants who have registered both for ‘Dancing’ and ‘Painting’ (Note:
    Use set operator).
  2. Find the average score, scored in each competition event.
B)
  1. Create a PL/ SQL block to prepare report in following format.
    Display the score card in the following format, for the Participant whose
    ID/ Name should be provided by the user.


    Talent Winner 2011 ::: <Participant’s Name>
    Competition name Judge1 Judge2 Judge3
    --------------------------------------------------------------------------------------------
    1. Painting
    2. Dancing
    --------------------------------------------------------------------------------------------
    Total Marks: _______
    --------------------------------------------------------------------------------------------


[Book] Programming ANSI C++ by Bhusan Trivedi

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Programming with ANSI C+ + Book Description


Designed to serve as a textbook for undergraduate engineering, BCA, and MCA students, Programing with ANSI C++ provides an in-depth coverage of elementary as well as advanced topics of the language. The book starts with a philosophical background and an overview of C++ followed by a systematic discussion of concepts such as classes, objects, functions, constructors, destructors, overloading, standard template library, and templates. An in-depth discussion of topics such as exception handling, in heritance, polymorphism, RTTI, file handling, and namespaces has been presented with suitable examples. To reinforce the understanding of concepts, diagrams and program listings have been included wherever appropriate. The theory is well supported with plenty of application-oriented programs, complete with their source codes and test cases, and exercises in each chapter.

Table of Contents


  • Preface
  • Introduction to C++
  • Overview of the C++ Language
  • Classes and Objects
  • Functions
  • Constructors and Destructors
  • Operator Overloading and User Defined Conversions
  • Templates
  • Exception Handling
  • Inheritance
  • Runtime Polymorphism by Virtual Functions
  • Run Time Type Information and Different Casting Operators
  • Streams and Formatted IO
  • Using Files for IO
  • Namespaces
  • ANSI String Objects
  • Standard Template Library
  • Appendix: Case Study
  • Index

About the Author :


Bhushan Trivedi has contributed to Programming with ANSI C+ + as an author. Bhusan Trivedi, currently a faculty member at GLS Institute of Computer Technology, Ahmedabad, has about 20 years experience in teaching postgraduate students of computer applications. During the course of his career, the author has taught papers on C++, C, Data Structures, Computer Networks, DBMS, and Artificial Intelligence. Having also held the prestigious position of the Director of Gujarat Vidyapith, he has been involved in formulating rules for entrance to MCA as also revising syllabi for various courses offered in MCA.

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