if you do not have a copy and lose the paper also if you go back on the computer and the data you had on there crashes.
Limited storage capacity compared to digital databases, making it difficult to scale as data grows. Susceptibility to physical damage, such as fire or water damage, risking loss of important information.
Paper database is a traditional way of storing information. It has the following disadvantages :1) The data is not easy to handle , complete human effort required . 2) The data can be easily lost and also difficult to manage. 3) The data is difficult to access, everything has to be done manually.
A field that might be used in a database about students is "student ID," which is a unique identifier for each student in the database.
Distributed databases offer advantages such as improved scalability, increased availability, and better fault tolerance compared to centralized databases. They also provide better performance by reducing network latency and enabling data to be processed closer to where it is needed. Additionally, distributed databases can offer better data security by replicating data across multiple locations.
Two important historical contributions in database development and design are the development of the relational model by E.F. Codd in the 1970s, which introduced the concept of relational databases and structured query language (SQL), and the creation of the first commercial database management system (DBMS) by IBM called IMS in the 1960s, which laid the foundation for modern database systems.
it is cheaper an cannot e corrupted by umair obaid cheers
You might be asking one of two questions, either about the electoral college, or the electoral system. Please be more specific.
What is Disadvantages of two way switch
two disadvantages of an integrated software package?
wat is the disadvantages of keys using in two wheelers
The Star & Snowflake are two common type of database Schema.
Functions of a Database Management System: - Database Definition - Database creation (storing data in a defined database) - Retrieval (query and reporting) - Update(Changing the contents of the database) - Programming User Facilities for system development) - Database revision and restructuring - Database integrity control - Performance Monitoring
Database management is the creation and maintenance of a given database. It is created and maintained by special software programs. Two common database management products are Microsoft Excel and Microsoft Access.
TO connect database two things are require: 1) JDBC driver 2) ognl.jar Using these two we can create a database connection.
1. What are two ways that database software makes numeric data storage and use easy and fast?
Descriptive statistics are very useful for showing and summarizing data when any complex models are nit needed. However, it does not explain the relationship between two or more pieces of data and it does not leave any room to explain randomness in the data.
the first one they can sometimes not save your work and second they breake down