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Why have databases become the preferred method of storing data used by an information system?
Wiki User
∙ 12y ago
Why are databases the preferred method of storing data used by an information system
Wiki User
∙ 12y ago
Databases are preferred for storing data in information systems because they provide efficient and structured ways to organize and access data. They allow for data retrieval and manipulation using a structured query language (SQL) and offer features such as data consistency, integrity, and security. Additionally, they support scalability and can handle large volumes of data efficiently.
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What are some advantages and disadvantages of storing data on CDs?
Advantages: CDs are inexpensive, portable, and easily accessible for storing data. They also have a long lifespan if stored properly. Disadvantages: CDs have limited storage capacity compared to other storage mediums, are susceptible to scratching or damage, and may become obsolete as newer technologies emerge.
Give two reasons why data servers may be popular for object-oriented databases but not for relational databases?
Data servers are popular for object-oriented databases because they provide greater flexibility in managing complex data structures, which are commonly used in object-oriented programming. Object-oriented databases often require specific server capabilities, such as support for object-oriented data types and behaviors, which data servers can offer more effectively than relational databases.
Where online can I find information about how to become a radiology technician?
You can find information about becoming a radiology technician on websites such as the American Society of Radiologic Technologists (ASRT) and the Bureau of Labor Statistics (BLS). These websites provide details on the education and training requirements, certification options, job outlook, and salary information for radiologic technologists.
Explain two disadvantages of a paper based database?
Limited storage capacity: Paper-based databases have limited storage capacity and can become bulky and hard to manage as the amount of data grows. Lack of easy access and organization: Retrieving and organizing information from a paper-based database can be time-consuming and error-prone compared to digital databases that offer search and sort functionalities.
How does information become valuable?
Information becomes valuable when it is accurate, relevant, and insightful. It helps solve problems, make informed decisions, and gain a competitive edge. The context in which the information is used also plays a significant role in determining its value.
What is the most preferred course to become business analyst?
B.b.m
Where can one find information about Willem Dafoe?
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If you become aware that the agreed procedures for recording storing and sharing information have not been followed who would you report this to and how?
You need to do this question.We don't do homework and your teacher is looking for your critical thinking skills and how well you understood the lesson.
Are there laws about keeping andor storing an empty refrigerator outside the home?
Communities have strict laws about keeping and/or storing an empty refrigerator outside the home. Refrigerators pose a danger to children who can become trapped inside them. You must remove the door from the refrigerator if you are storing it outside.
Database management the origin and its growth in sql?
E. F. Codd introduced the term in his seminal paper "A Relational Model of Data for Large Shared Data Banks", published in 1970. In this paper and later papers he defined what he meant by relational. One well-known definition of what constitutes a relational database system is Codd's 12 rules. However, many of the early implementations of the relational model did not conform to all of Codd's rules, so the term gradually came to describe a broader class of database systems. Relational databases, as implemented in relational database management systems, have become a predominant choice for the storage of information in new databases used for financial records, manufacturing and logistical information, personnel data and much more. Relational databases have often replaced legacy hierarchical databases and network databases because they are easier to understand and use, even though they are much less efficient. As computer power has increased, the inefficiencies of relational databases, which made them impractical in earlier times, have been outweighed by their ease of use. However, relational databases have been challenged by Object Databases, which were introduced in an attempt to address the object-relational impedance mismatch in relational database, and XML databases. http://en.wikipedia.org/wiki/Relational_... http://en.wikipedia.org/wiki/Relational_...
What are the disadvantages of a database?
An electronic database can contain so much data that maintaining file integrity can become a problem ultimately causing data degradation. Manual databases become harder to accurately search when they become large.
When does information become data?
when it had been processed.A processed data is what is called information.
What safety concerns are there when storing ammunition?
When storing ammunition, they need to be put in the proper environment. If they are stored in wet areas they can become unpredictable. If a police officer needed to shoot someone and the ammunition was harmed, the bullet may not fire.
Is this a correct sentence.This office is investigating a case in which the need to obtain certain clarifications from you has become imperative?
This sentence is incorrect. Preferred would be 'clarifications ... have become' rather than 'clarifications ... has become'.
What are indirective addictives?
Indirect additives are additives that become part of the food in trace amounts due to package storing or other handling.
Why did Neoclassicism become the preferred style in late eighteenth-century US?
Adams and Jefferson were admirers of classical architecture
Can a file become corrupt by storing it on a damaged disk?
Depends how its damaged. If its water damaged the disk may not work at all. If it is smashed or cracked it may become corrupt depending on how much of the internal disk is exposed to the outside. If the disk is damaged, that means some of the information will not be saved in contiguous space and won't be read properly. So, when you save or copy the information to the disk, you end up with just some of what you saved, even if you do not get an error message..
