databases Online Quiz - 50

Description: databases Online Quiz - 50
Number of Questions: 20
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Tags: databases
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Which is not a collection type in VB.NET?

  1. Hashtable

  2. ArrayList

  3. Stack

  4. Heap

Correct Option: D
  1. OrderedDictionary class

  2. ListDictionary class

  3. HybridDictionary class

  4. Hashtable class

Correct Option: C
  1. Me.DataBindings.Add(“chkIsEmployee.Checked”, dsOrg, “Users.IsEmployee”)

  2. chkIsEmployee.DataBindings.Add(“Checked”, dsOrg, “IsEmployee”)

  3. chkIsEmployee.Text = “{Users.IsEmployee}” chkIsEmployee.AutoCheck = True

  4. chkIsEmployee.DataBindings.Add(“Checked”, dsOrg, “Users.IsEmployee”)

Correct Option: D
  1. Forms Authentication

  2. Passport Authentication

  3. Windows Authentication

  4. none of the above

Correct Option: C
  1. Database Maintenance Plan Wizard

  2. Database Engine Tuning Advisor

  3. SQL Server Configuration Manager

  4. Database Maintenance design surface

Correct Option: A

You want to create a replication strategy that will allow users in four branch offices to have a fresh copy of data from the database in the central office every day at 5 a.m. for their daily reports. Although there are many changes to the data during the course of a day, the entire publication is not that large. Which replication strategy should you use in SQL Server?

  1. Transactional replication

  2. Peer-to-peer replication

  3. Merge replication

  4. Snapshot replication

Correct Option: D
  1. Use the sys.dm_exec_requests dynamic management view.

  2. Use the sys.dm_exec_sessions dynamic management view

  3. Use the sys.dm_exec_query_optimizer_info dynamic management view

  4. Use the sys.dm_exec_query_stats dynamic management view

Correct Option: D

Select the WCF Binding suitable for Ajax Clients

  1. basicHttpBinding

  2. wsHttpBindging

  3. webHttpBinding

  4. All of the above

Correct Option: C

What is serialization of a object?

  1. Writing the object to a Stream

  2. Reading the Object from a Stream

  3. Adding the Object to a collection

  4. All of the above

Correct Option: A

Which of the following statement about CICS is not true?

  1. It supports Multithreading

  2. It waits until a large number of tasks are collected for a schedule run

  3. It supports Multitasking

  4. It was developed to enable terminal users to access programs to perform online processing

Correct Option: C
  1. Temporary Storage Table (TST)

  2. Program Processing Table (PPT)

  3. Program Control Table (PCT)

  4. File Control Table (FCT)

Correct Option: C

Relationship between WCF LOB Adapter SDK & WCF Channel Model:

  1. WCF LOB Adapter SDK is independent of WCF Channel Model

  2. WCF Channel Model built on top of WCF LOB Adapter SDK

  3. WCF LOB Adapter SDK built on top of WCF Channel Model

  4. WCF LOB Adapter SDK part of WCF Channel Model

Correct Option: C
  1. Temporary Storage Table (TST)

  2. Program Processing Table (PPT)

  3. Resource Control Table (RCT)

  4. File Control Table (FCT)

Correct Option: C
  1. It provides format independence

  2. It is used to create screen maps

  3. It provides device independence

  4. It is an assembler program that formats terminal screens.

Correct Option: D
  1. Set Role Off

  2. Drop Role All

  3. .Revoke Role All

  4. Set Role None

Correct Option: B
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