Question Set

1. The lost update problem is when User A reads data that have been processed by a portion of a transaction from User B.



Ask Your Doubts Here

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

Show Similar Question And Answers
QA->‘I have been touring different parts of the world. During these travels, I have had the good fortune to come into contact with several saints and maharshis. But I have frankly to admit that I have never come across one who is spiritually greater than Swami Sree Narayana Guru of Kerala” Whose words are these?....
QA->Altering raw data just before it is processed by a computer and then changing it back after the processing is completed, is termed:....
QA->We have been trying to solve the problem.................
QA->The criminal reads or copies confidential or proprietary information,but the data is neither deleted nor changed- This is termed:....
QA->ഒരു user-ന്റെ user name, password എന്നിവ login സമയത്ത് റെക്കോഡ് ചെയ്യുന്ന പ്രോഗ്രാമുകൾ? ....
MCQ->The lost update problem is when User A reads data that have been processed by a portion of a transaction from User B.....
MCQ->You are the network administrator for your company. The company has numerous branch offices, and each office uses Internet Connecting Sharing to connect to the Internet. A new employee named David Johnson is configuring a Windows 2000 Server computer as a file server. When David uses Windows update for the first time and select Product Update, he receives an error message stating that access is denied. David needs to be able to update the file by using his account. What should you do?....
MCQ->Which of the following statements are correct about objects of a user-defined class called Sample? All objects of Sample class will always have exactly same data. Objects of Sample class may have same or different data. Whether objects of Sample class will have same or different data depends upon a Project Setting made in Visual Studio.NET. Conceptually, each object of Sample class will have instance data and instance member functions of the Sample class. All objects of Sample class will share one copy of member functions.....
MCQ->Which of the following disallows both dirty reads and nonrepeatable reads, but allows phantom reads?....
MCQ->Which of the following allows dirty reads, nonrepeatable reads and phantom reads to occur?....
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution