What are the advantages and disadvantages of using database?

Answer 1

Advantages It means all of the information is together. The information can be portable if on a laptop. The information is easy to access at any time. It's more easily retrievable. Many people can access the same database at the same time. Improved data security. Reduced data entry, storage, and retrieval costs.

Disadvantages Database systems are complex, difficult, and time-consuming to design. Initial training required for all programmers and users. Suitable hardware and software start-up costs. A longer running time for individual applications.

Answer 2

Advantages of using a database include increased data security, improved data organization and retrieval, and enhanced data sharing and collaboration. Disadvantages can include high initial setup costs, potential for data breaches or corruption, and the need for ongoing maintenance and updates to ensure optimal performance.

Answer 3

1.transaction purposes or production-day-to-day running of company businesses 2.stores data to generate information for tactical and strategic decisions 3.often used to store historical data