What is locking, Computer Engineering

Assignment Help:

What is Locking?

When two users at the same time attempt to access the similar data record, this is synchronized by a lock mechanism

 


Related Discussions:- What is locking

Define situation as transmitter & receiver, The situation when both transmi...

The situation when both transmitter and receiver have to work in tandem is referred to as? The situation while both transmitter and receiver have to work into tandem is termed

Explain about CSMA/CD, Explain about CSMA/CD It is an access method ...

Explain about CSMA/CD It is an access method used mainly with LANs configured in a bus topology. With CSMA/CD, any station (node) can transmit a message to any other  statio

Define the concept of encapsulation of OOA, Encapsulation of OOA Encap...

Encapsulation of OOA Encapsulation separates the interface of an abstraction from its implementation. By taking the above example i.e. of a car, we can now categorize them as:

What are the advantages of having e-commerce over extranets, What are the a...

What are the advantages of having e-commerce over extranets?     Extranets are about " joining up" the supply chain-suppliers, resellers, distributors, customers, etc.-enabling

Do you provide storage and destruction services, Do you provide storage and...

Do you provide storage and destruction services? We will assess your storage and destruction needs as part of our evaluation process. Our destruction services can be performed

Iscuss the various functions of telephone switching systems, Discuss the va...

Discuss the various functions of telephone switching systems. Telephone switching system's functions are as follows: (i) Attending: The system should be continually monito

What is the use of unions in c ?, Unions allow the same area of memory to b...

Unions allow the same area of memory to be accessed as different data types. The insurance example above would not work. Unions are useful (often in embedded programming) when i

Translator for low level programming language, Translator for low level pro...

Translator for low level programming language were called as    Assembler

Ifstream on the input file, Write a main function that opens an ifstream on...

Write a main function that opens an ifstream on the input file, "person.dat".  If the stream cannot be  opened, output an error message and exit.       The file format is as foll

What are the different phases of consumer mercantile model, What are the di...

What are the different phases of consumer mercantile model? There are three different phase of consumer mercantile model like listed as in below: • Pre-purchase interaction

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd