testking Microsoft MCITP 70-442

Designing and Optimizing Data Access by Using Microsoft SQL Server 2005 is in development : 70-442 Exam
MCITP 70-442 Exam Q&As PDF download
We provide peofessional Microsoft MCITP 70-442 Exam information and free demo for MCITP 70-442 certification exam’s PDF. It is the best and the lastest Microsoft Practice Exams. Download our 70-442 PDF,
We are committed to you ongoing success. Free Testking 70-442 exam and 70-442 Q&As are constantly being updated and compared to industry standards.

Designing and Optimizing Data Access by Using Microsoft SQL Server 2005 is in development
Exam Number: 70-442 Exam
Associated Certifications: Designing and Optimizing Data Access by Using Microsoft SQL Server 2005 is in development
Duration: 140 Q&A
Available Language(s): English
Exam Details
Candidates for this exam are professional database developers who design and implement database solutions. They have three or more years dedicated to database work, which may include writing Transact-SQL queries, designing and implementing programming objects, optimizing databases, designing databases at both the conceptual and logical levels, and implementing databases at the physical level. The typical work environment is an enterprise or a medium-sized organization. Candidates should be experienced in using Microsoft SQL Server 2005. Candidates for this exam should be an expert in the following areas: • Writing Transact-SQL queries
• Programming databases
• Troubleshooting programming objects (stored procedures, triggers, user-defined functions (UDFs), user-defined types (UDTs), and queries)
• Performing database performance tuning and optimization
• Designing databases, at both the conceptual and logical levels
• Implementing databases at the physical level
• Designing and troubleshooting the data access layer of the application
• Gathering business requirements

Free 70-442 Exams’s PDF Download
Free Testking offers free demo for 70-442 PDF(Designing and Optimizing Data Access by Using Microsoft SQL Server 2005 is in development). You can check out the interface, question quality and usability of our practice exams . We are the only one site can offer demo for almost all Designing and Optimizing Data Access by Using Microsoft SQL Server 2005 is in development.

Recommended Training about 70-442 exam PDF
The following courses are the recommended training for 70-442 exam PDF.
70-442 Q & A with Explanations
70-442 Audio Exam
70-442 Study Guide
70-442 Preparation Lab
70-442 Exam: Freetestking’s Designing and Optimizing Data Access by Using Microsoft SQL Server 2005 is in development PDF
The Designing and Optimizing Data Access by Using Microsoft SQL Server 2005 is in development PDF for preparing for the 70-442 exam – Freetestking’s Designing and Optimizing Data Access by Using Microsoft SQL Server 2005 is in development. Freetestking is your premier source for practice tests, and true testing environment. Nothing will prepare you for your next exam like a Freetestking. You find it all here at www.testking.name

Donwload Free PassGuide Braindumps-The Most Realistic Practice Questions and Answers,Help You Pass any Exams

QUESTION 304
You work as the application developer at Certkiller .com. The Certkiller .com network
consists of a single Active Directory domain named Certkiller .com. All servers on the
Certkiller .com network run Windows Server 2003 and all client computers run
Windows XP Professional. You make use of Visual Studio 2005 for creating the
applications.
You are in the process of developing a .NET Framework 2.0 application that will be
used for transmitting contents over the Internet and you need to encrypt a data file
before transmitting the file. The encryption is required to prevent any spoofing of
the identity of the publisher of the data file. You decide to sign the data using the
publisher’s private key and you encrypt the data with the publisher’s public key as
well.
The receiver of the file will use a private key that only he knows to decrypt the data
and the receiver has access to the publisher’s public key also. The intended receiver
of the file should be able to decrypt the encrypted file after it was received through
the Internet transmission whilst the receiver should additionally be able to detect if
the contents of the data file were tampered with.
What should you do?
A. The RSACryptoServiceProvider class should be used in the scenario
B. The RijndaeManaged class should be used in the scenario
C. The SHA1CryptoServiceProvider class should be used in the scenario
D. The SHA1Managed class should be used in the scenario

QUESTION 305
You work as the application developer at Certkiller .com. The Certkiller .com network
consists of a single Active Directory domain named Certkiller .com. All servers on the
Certkiller .com network run Windows Server 2003 and all client computers run
Windows XP Professional. You make use of Visual Studio 2005 for creating the
applications.
You are in the process of developing a .NET Framework 2.0 application and are
busy creating a default instance of the Rijndael symmetric algorithm class and
configure it with a key that is generated from a password. The following code you
wrote, line numbers are for reference only:
01: Dim val1 As Double = 0
02: Dim salt(16) As Byte
03: Dim passDerBytes As PasswordDeriveBytes = Test
PasswordDeriveBytes(password, salt)
04: Dim key As Byte() = passDerBytes.GetBytes(16)
05: Dim cryptoRij As = Rijndael.Create()
06: cryptorij.Key = key
The variable that is named salt acts as a seed to the key derivation algorithm and
you are required to insert additional code before line 03 that stores a random
number in the salt variable.
What should you do?
A. Dim rNum As RandomNumberGenerator = RandomNumberGenerator.Create()
rNum.GetBytes(salt)
B. Dim guid as Guid = Test Guid()
salt = guid.ToByteArray()
C. Dim enc as Encoding = New ASCIIEncoding()
salt = enc.GetBytes(DateTime.Now.ToString())
D. Dim rNum as Random = Test Random()
rNum.NextBytes(salt)

testking 70-442
Questions and Answers : 140 Q&A Updated: October 7st , 2008 Price: $129.99 $89.99
Free download:testking Microsoft 70-442
Free download:pass4sure Microsoft 70-442

High quality IT Certification Training Exam Questions, Study Guides and Practice Tests are in Downloadable PassGuide Testing Engine,Successful for IT Certification or Full Refund for you.Contact Us:Sales@PassGuide.com

Type	Exam Bible	New Questions & Answers	Latest Updated	Download link
PDF	All Certbible 's Exam Dumps	597	1 days ago	Available

PassGuide Training Materials & Practice Tests

• 70-686
• 70-685
• Microsoft Certified IT Professional (MCITP)
• preplogic microsoft
• testout microsoft mcitp
• 70-454
• Microsoft Certifications Exams
• pass4sure microsoft mcitp 70-649 value pack
• pass4sure microsoft mcitp 70-647 Value Pack
• Microsoft Certifications for IT Professionals mcitp