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..
Why is the random class in the .net framework not suitable, QUESTION (a...
QUESTION (a) (i) Why is the Random class in the .NET framework not suitable for generating random bytes for cryptography purposes? (ii) Mention two characteristics required
Line decoders, number of 4 to 16 line decoders required to get 8 lto 256 li...
number of 4 to 16 line decoders required to get 8 lto 256 line decoder
What is the intent of the singleton pattern, QUESTION Consider a Univer...
QUESTION Consider a University system which has several sub systems: Student Registration Module Registration Time Tabling Library System Human Resource Manag
Write down dijkstra''s algorithm, QUESTION (a) Write down the Update ...
QUESTION (a) Write down the Update Step in the Dijkstra's algorithm explaining its complexity. (b) Propose a Generic Algorithm for Depth-First Search Algorithm, assuming
Differences between wcdma and gsm, Differences between WCDMA and GSM
Differences between WCDMA and GSM
Fourth generation of computers, THE FOURTH GENERATION (1975 ONWARDS) ...
THE FOURTH GENERATION (1975 ONWARDS) This generation of computers have one or more of the following characteristics: Semi-conductor memory instead of core memo
Search strategy-artificial intelligence, Search strategy-artificial intelli...
Search strategy-artificial intelligence: Soundness: You can hear in some application domains - i.e. automated theorem proving - that a search is "sound and complet
Explain Debug program in assembly language , To make a program in assemble...
To make a program in assembler two choices exist, the earliest one is to use the TASM or Turbo Assembler, of Borland, and the next one is to use the debugger, generally we use this
Process control management, Process Control Management: A process ...
Process Control Management: A process is an executing program. It is considered the standard unit of work within a computer system. Every executing program is treated as a
Algorithms, 1. In each of the following situations, indicate whether f = O...
1. In each of the following situations, indicate whether f = O(g), or f = O(g), or both (in which case f = T(g)). Briefly explain why. (a) f(n)=10n5 +8n2,g(n)=20n4 +7n3 +300 (b) f
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
Terms & Conditions
Copyright by ExpertsMind IT Educational Pvt. Ltd.