Customer Service Chat
Get quote & make Payment
Consistency or data in dbms, computer science, Basic Computer Science
Consistency or data in DBMS
Consistency - data in DBMS(Database) is accurate in modeling real world, follows integrity constraints
User may ensure transaction consistent by itself
If DBMS is consistent before transaction then it will be after also.
System checks ICs & if they fail, the transaction rolls back (example is aborted).
DBMS enforces some Ics or depending on the ICs declared in CREATE TABLE statements.
DBMS does not understand the semantics of the data.
Posted Date: 2/14/2012 10:14:26 PM | Location : United States
Ask an Expert
Consistency or data in dbms, computer science, Assignment Help, Ask Question on Consistency or data in dbms, computer science, Get Answer, Expert's Help, Consistency or data in dbms, computer science Discussions
Write discussion on Consistency or data in dbms, computer science
Your posts are moderated
Write your message here..
Memory hierarchy, Memory hierarchy: There is another type of high spee...
Memory hierarchy: There is another type of high speed memory, known as Cache memory, which is used to increase the speed of processing by making current programs and data avai
List and explain different types of media, Question 1 List and explain the...
Question 1 List and explain the ways used to close an MS Word document Question 2 What is MS-Excel? List the steps involved in starting Microsoft Excel Question 3 What i
General considerations for search - artificial intelligence, General Consid...
General Considerations for Search If we may specify the starting state, the operators and the goal check for a search problem, then we know from where to start, how to move and
Introduction to FCB , There are two kinds of FCB, the normal, whose length...
There are two kinds of FCB, the normal, whose length is 37 bytes and the expanded one of 44 bytes. The FCB is created of data given by the programmer and by data which it takes dir
Deadlocks, What is methods For handling Deadlocks?
What is methods For handling Deadlocks?
Describe circuit switching and message switching, Question 1 List the Basi...
Question 1 List the Basic essential components of a computer network Question 2 What are the functions of (i) Routers (ii) Bridges Question 3 What are the advantag
Assigment, how to measure marginal utility.?
how to measure marginal utility.?
Data structure and algorithms, need help with global alignment and local al...
need help with global alignment and local alignment for the sequences X and Y
Hardware, Hardware Hardware includes the cable and a Hub/Switch that...
Hardware Hardware includes the cable and a Hub/Switch that will connect the participating computers together. Printers or any other peripherals connected to one computer can
10, constant key use for in calculator
constant key use for in calculator
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
Why Us ?
~24x7 hrs Support
~Quality of Work
~Time on Delivery
~Privacy of Work
Human Resource Management
Literature Review Writing Help
Follow Us |
T & C
Copyright by ExpertsMind IT Educational Pvt. Ltd.