15. Which of the following is not a member of OleDbCommand Object? a) b) ExecuteStream c) Open 16. Members which are not intended to be inherited are declared as a) Public members b) Protected members c) Private members d) Private or Protected members 17. Which of the following components of the .NET framework provide an extensible set of classes that can be used by any .NET compliant programming language? ExecuteScalar a) .NET class libraries b) Common Language Runtime c) Common Language Infrastructure d) Component Object Model e) Common Type System 18. Which of the following jobs are NOT performed by Garbage Collector? 1. Freeing memory on the stack. 2. Avoiding memory leaks. 3. Freeing memory occupied by unreferenced objects. 4. Closing unclosed database collections. 5. Closing unclosed files. a) 1, 2, 3 b) 3,5 c) 1,4,5 19. Which of the following constitutes the .NET Framework? 1. ASP.NET Applications 2. CLR 3. Framework Class Library 4. WinForm Applications 5. Windows Services c) 3,4 d) 2,5 a) 1,2 b) 2,3 20. Code that targets the Common Language Runtime is known as a) Unmanaged code b) Distributed c) Legacy d) ExecuteReader d)3, 4 d) Managed Code

15. Which of the following is not a member of OleDbCommand Object? a) b) ExecuteStream c) Open 16. Members which are not intended to be inherited are declared as a) Public members b) Protected members c) Private members d) Private or Protected members 17. Which of the following components of the .NET framework provide an extensible set of classes that can be used by any .NET compliant programming language? ExecuteScalar a) .NET class libraries b) Common Language Runtime c) Common Language Infrastructure d) Component Object Model e) Common Type System 18. Which of the following jobs are NOT performed by Garbage Collector? 1. Freeing memory on the stack. 2. Avoiding memory leaks. 3. Freeing memory occupied by unreferenced objects. 4. Closing unclosed database collections. 5. Closing unclosed files. a) 1, 2, 3 b) 3,5 c) 1,4,5 19. Which of the following constitutes the .NET Framework? 1. ASP.NET Applications 2. CLR 3. Framework Class Library 4. WinForm Applications 5. Windows Services c) 3,4 d) 2,5 a) 1,2 b) 2,3 20. Code that targets the Common Language Runtime is known as a) Unmanaged code b) Distributed c) Legacy d) ExecuteReader d)3, 4 d) Managed Code

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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