To get this level of experienced people, one needs to spend a lot of money. All of these are highly educated and experienced in the field of DBMS. So overall, we can say that it is a very big disadvantage of DBMSĭBMS staff includes database administrators, application programmers, Database designers, System analysts, and maintenance personals. Its Licensing, operations, and regulatory compliance cost is also very high. These machines and storage space increase extra cost of hardware. Sometimes you need a dedicated machine for better performance of the database. Also, the organization has to pay concurrent annual maintenance costs.Īlso See: Features Of Database Management System A significant investment based upon the size and functionality of the organization is required. These sophisticated hardware and software require maintenance which is very costly.ĭBMS requires a high initial investment for hardware and software. As a result, the old file-based system needs to be upgraded. So, expensive hardware and software will be needed that can provide all these facilities. Additionally, it will require more memory and fast processing power to run the DBMS. To store a huge amount of data, one needs a huge amount of space. At the end of this article, you will be given a free pdf copy of all these disadvantages of DBMS.Īlso See: What is Database? Disadvantages Of Database Management System + PDF 1. But still, it has some disadvantages that are listed and discussed below. Disadvantages Of Database Management System (DBMS) + PDF: DBMS is one of the best system to maintain records for Big firms and there are lots of advantages of Database Management System.
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