How to control as concurrent tasks, Database Management System

Assignment Help:

Control as Concurrent Tasks

The expression control as simultaneous task means applying control for those events of object which can happen simultaneously. An object can be implemented as a task in programming language or the operating system. This is the most common approach of concurrency controls. With this you can preserve inherent concurrency of real objects. You can implement events as inter-task calls using facilities of language or the operating system.

So far as OO programming languages are concerned, there are some languages for example Concurrent Pascal or simultaneous C++, which support concurrency, but application of such languages in production environments is still restricted. Ada language also supports concurrency, provided that objects are equated with an Ada task, although run-time cost is very high. The main object oriented languages do not yet support concurrency.

 


Related Discussions:- How to control as concurrent tasks

Organize the clients from email marketing, Function requirement as given: ...

Function requirement as given: 1> manage fans and likes and followings those information from facebook. twitter. google+ and linkedin etc 2> Organize the clients from email m

Sql, example of embedded SQL query

example of embedded SQL query

Balance transfer, Scenario 1: Power goes out after the first instruction. ...

Scenario 1: Power goes out after the first instruction. What happens?

MIS, We face problem of stock Opening balance and closing balance in Minus...

We face problem of stock Opening balance and closing balance in Minus

What are domain constraints, What are domain constraints? A domain is a...

What are domain constraints? A domain is a set of values that might be assigned to an attribute .all values that appear in a column of a relation must be taken from the similar

Explain instance and schemas, Explain Instance and schemas? Instances ...

Explain Instance and schemas? Instances and schemas: Databases changes over time as the information is deleted and inserted. The collection of information stored in database

What is relational algebra, What is Relational Algebra? Relational algebr...

What is Relational Algebra? Relational algebra is a Procedural query Language?

Define the categories of sql statements, Define the categories of SQL State...

Define the categories of SQL Statements? 1) Statements that don't return a result set. This statement class includes INSERT, DELETE, and UPDATE. 2)Statements that return

What are the two types of indices, What are the two types of indices? T...

What are the two types of indices? The two types of indices are:- A)     Dense index B)      Sparse index

Define join and outer join, Define Join and Outer Join and differentiate be...

Define Join and Outer Join and differentiate between them.      Ans: Join - It generates all the combinations of tuples from two relations which satisfy a join condition.  Oute

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