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

Drawback of these electromechanical and mechanical computers, Drawback of t...

Drawback of these electromechanical and mechanical computers The basic drawback was: Inertia/friction of moving components had limited speed. The data movement usin

Explain about distributed shared memory systems, Explain about Distributed ...

Explain about Distributed Shared Memory Systems? Distributed Shared Memory (DSM) systems emulate a shared memory abstraction on loosely coupled architectures in order to allow

Optimum solution based on constraint problems, Optimum solution based on co...

Optimum solution based on constraint problems: Whether depending on what solver you are using so there constraints are often expressed as relationships between variables as e.

Write a pseudo code to find sum of two functions, Q. Write a pseudo code to...

Q. Write a pseudo code to find sum of two functions? Let's write a pseudo code to find sum of two functions f(A) + f(B). In first algorithm we will not use locking. Process

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

Explain progressive control, Explain the term Progressive Control. Pro...

Explain the term Progressive Control. Progressive Control: Step by step system is an illustration of progressive control. The connection is established in stages, in respo

Dbms, What is meant by concurrent execution of database transactions in a m...

What is meant by concurrent execution of database transactions in a multi user system

If the system is not booting what can we do, First we must go to bios and s...

First we must go to bios and should check boot sequence,local add statusOr we should check RAM & check h.d.d cable. check cd writer for cd or dvd

Security analysis, Security Analysis: Suppose you are a young securiti...

Security Analysis: Suppose you are a young securities analyst, working in a small brokerage firm. You have access to publicly available information relevant to valuation of th

Network message transfer, Consider a network message transfer among a sourc...

Consider a network message transfer among a source S and a destination D by 3 routers R1, R2 and R3 as given below:-               S -------- R1 --------- R2 --------- R3 ---

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