- Home
- Microsoft
- Developing Microsoft Azure and Web Services
- Microsoft.70-487.v2019-07-24.q105
- Question 45
Valid 70-487 Dumps shared by ExamDiscuss.com for Helping Passing 70-487 Exam! ExamDiscuss.com now offer the newest 70-487 exam dumps, the ExamDiscuss.com 70-487 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com 70-487 dumps with Test Engine here:
Access 70-487 Dumps Premium Version
(205 Q&As Dumps, 35%OFF Special Discount Code: freecram)
<< Prev Question Next Question >>
Question 45/105
You need to update the CreateMonthlyTotalsReports() method to use database transactions.
Which code segment should you use?
Which code segment should you use?
Correct Answer: B
Explanation/Reference:
Explanation:
Scenario: The CreateMonthlyTotalsReport() method must lock the data and prevent others from updating or inserting new rows until complete.
The highest isolation level, Serializable, provides a high degree of protection against interruptive transactions, but requires that each transaction complete before any other transactions are allowed to operate on the data.
With Serializable volatile data can be read but not modified, and no new data can be added during the transaction.
Explanation:
Scenario: The CreateMonthlyTotalsReport() method must lock the data and prevent others from updating or inserting new rows until complete.
The highest isolation level, Serializable, provides a high degree of protection against interruptive transactions, but requires that each transaction complete before any other transactions are allowed to operate on the data.
With Serializable volatile data can be read but not modified, and no new data can be added during the transaction.
- Question List (105q)
- Question 1: You need to choose the appropriate data access technology fo...
- Question 2: You are developing an ASP.NET MVC application that displays ...
- Question 3: Note: This question is part of a series of questions that pr...
- Question 4: You are developing an ASP.NET MVC application. The applicati...
- Question 5: You need to compile CarBusinesLogic.dll by using Microsoft V...
- Question 6: Note: This question is part of a series of questions that pr...
- Question 7: You are developing an Azure web app by using Microsoft ASP.N...
- Question 8: DRAG DROP You are developing an ASP.NET MVC Web API applicat...
- Question 9: You are building an ADO.NET Entity Framework application. Yo...
- Question 10: You are developing multiple web applications that will retri...
- Question 11: The QueueDetail entity type must inherit from the InboundQue...
- Question 12: Note: This question is part of a series of questions that pr...
- Question 13: You need to choose the appropriate data access technology fo...
- Question 14: You are developing an ASP.NET Core web application by using ...
- Question 15: You are developing an ASP.NET MVC application that reads and...
- Question 16: DRAG DROP You are developing a .NET application that uses th...
- Question 17: Note: This question is part of a series of questions that pr...
- Question 18: Note: This question is part of a series of questions that pr...
- Question 19: You are developing an ASP.NET MVC application. Applications ...
- Question 20: Note: This question is part of a series of questions that pr...
- Question 21: The PurchaseOrders.xml file contains all of the purchase ord...
- Question 22: You are developing a Windows Communication Foundation (WCF) ...
- Question 23: Note: This question is part of a series of questions that pr...
- Question 24: You are developing an ASP.NET MVC application. The applicati...
- Question 25: You need to create an OData filter expression that returns b...
- Question 26: You are developing a Microsoft Azure web application. The ap...
- Question 27: You need to implement a solution that meets the logging requ...
- Question 28: Note: This question is part of a series of questions that pr...
- Question 29: DRAG DROP You are developing a web application by using Micr...
- Question 30: Note: This question is part of a series of questions that pr...
- Question 31: You are developing a library to support multiple ASP.NET MVC...
- Question 32: You are developing an order processing application that uses...
- Question 33: Note: This question is part of a series of questions that pr...
- Question 34: You need to configure DNS for the Event service. How many DN...
- Question 35: You have a web server that hosts several web applications. F...
- Question 36: You have a Web.config file that contains the following marku...
- Question 37: You are developing a WCF service that compares several data ...
- Question 38: You are developing an application in Visual Studio 2012 to d...
- Question 39: DRAG DROP You are configuring a web application for deployme...
- Question 40: You need to recommend a solution to meet the performance req...
- Question 41: You are developing a web application by using Microsoft .NET...
- Question 42: You need to create an OData query expression to return the t...
- Question 43: You develop an ASP.NET MVC application that is secured by us...
- Question 44: Note: This question is part of a series of questions that pr...
- Question 45: You need to update the CreateMonthlyTotalsReports() method t...
- Question 46: You need to recommend a data access technology to the contra...
- Question 47: Note: This question is part of a series of questions that pr...
- Question 48: You are developing an ASP.NET Core web application by using ...
- Question 49: DRAG DROP You are developing an ASP.NET Web API for a home i...
- Question 50: DRAG DROP You are developing an ASP.NET MVC Web API applicat...
- Question 51: Note: This question is part of a series of questions that pr...
- Question 52: You are preparing to develop a set of libraries for a compan...
- Question 53: Note: This question is part of a series of questions that pr...
- Question 54: You are designing an ASP.NET Web API application. You need t...
- Question 55: The GetVendors() action in the ProcessedOrderController cont...
- Question 56: You need to load flight information provided by Consolidated...
- Question 57: You need to perform the initial deployment of the web applic...
- Question 58: You have a Microsoft Visual Studio project named Project1 th...
- Question 59: You need to modify the ExecuteCommandProcedure() method to m...
- Question 60: You are designing an ASP.NET Web API application. You need t...
- Question 61: Note: This question is part of a series of questions that pr...
- Question 62: Note: This question is part of a series of questions that pr...
- Question 63: You need to load flight information provided by Consolidated...
- Question 64: You are developing a WCF service. A new service instance mus...
- Question 65: You need to identify a solution to display the car brands. W...
- Question 66: Errors occasionally occur when saving data using the FlightI...
- Question 67: You are developing an order processing application that uses...
- Question 68: You need to regenerate the service proxies to include task-b...
- Question 69: You have a web application that was developed by using Micro...
- Question 70: Note: This question is part of a series of questions that pr...
- Question 71: You are preparing to write the data access code for the chil...
- Question 72: You are adding a new REST service endpoint to the FlightData...
- Question 73: The GetExternalOrder() method in the ExternalQueueService se...
- Question 74: You are developing an ASP.NET MVC web application that conta...
- Question 75: Note: This question is part of a series of questions that pr...
- Question 76: Errors occasionally occur when saving data using the Flightl...
- Question 77: You deploy a RESTful ASP.NET Web API to manage order process...
- Question 78: You need to implement the Get() method in the bookstore Web ...
- Question 79: You have a web application that was developed by using Micro...
- Question 80: Note: This question is part of a series of questions that pr...
- Question 81: You are planning to migrate websites from IIS 6 to IIS 7.5. ...
- Question 82: Data provided by Consolidated Messenger is cached in the Htt...
- Question 83: You create a web application. You deploy the application by ...
- Question 84: Note: This question is part of a series of questions that pr...
- Question 85: You need to ensure that computed events are processed correc...
- Question 86: You are developing an ASP.NET MVC application. Deployment ad...
- Question 87: You develop a Universal Windows Platform (UWP) application f...
- Question 88: The DeleteExternalOrder() method in the ExternalQueueService...
- Question 89: Historical flight information data will be stored in Windows...
- Question 90: You are developing a library management application that use...
- Question 91: Note: This question is part of a series of questions that pr...
- Question 92: You are adding a new REST service endpoint to the FlightData...
- Question 93: Note: This question is part of a series of questions that pr...
- Question 94: You are developing a ASP.NET Core MVC web application that p...
- Question 95: You need to return the list of the top 100 books for the Get...
- Question 96: You are developing an application that reads and writes data...
- Question 97: Note: This question is part of a series of questions that pr...
- Question 98: You need to configure the WebJob. What should you do?...
- Question 99: Transformed historical flight information provided by the Re...
- Question 100: You need to create an OData query expression to return the t...
- Question 101: You are developing a WCF service. A new service instance mus...
- Question 102: You are developing a Microsoft Azure web application. The ap...
- Question 103: You add a .NET application to a Docker container and deploy ...
- Question 104: Note: This question is part of a series of questions that pr...
- Question 105: You are developing an ASP.NET MVC application that reads and...
