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what are the relationship between the information system lifecycle and database system development lifecycle.?
The information system lifecycle focuses on the entire system development process, including planning, analysis, design, implementation, and maintenance. The database system development lifecycle is a subset of this, specifically focusing on the database design, implementation, and maintenance within the broader information system context. Both lifecycles work together to ensure that the database system supports the overall information system requirements and objectives.
When designing a database you should reduce duplicate information which is known as .?
When designing a database, you should reduce duplicate information, which is known as normalization. This process involves organizing data into separate tables to minimize redundancy and improve data integrity. By normalizing a database, you can avoid data anomalies and maintain consistency in your data.
What are relationship between information system lifecycle and the database system development lifecycle?
The relationship between the information system life cycle and the database system development life cycle is that the informational systems help management entities to shift and move resources from one department to another easily by using a shared database system.
What is data abstruction in dbms?
Remove all redundancy from database using Normalization to ensure almost purest form of data base is called abstraction. literally abstraction is a process of removing unnecessary information from database. it hide super flush information form database and gives emphasis on valuable information.
What is database searching?
Database searching is the process of querying a database to retrieve specific information. It involves formulating a search query using keywords or filters, and then executing the query to retrieve relevant data. This is commonly used in various fields, such as research, business, and information retrieval.
What is the process of creating a database of biological information called?
bioinformatics
What does data entry mean?
It is the process of entering information into a computer database.
Why normalizations are important for database development?
Normalisation is process of taking data from a problem and reducing it to a set of relations. Meanwhile ensuring data integrity and eliminating data redundancy.
How can information management improve a business?
By eliminating waste, redundancy, and friction in the process of moving information, information economy business gain competitive advantage over their competitors.
Who refers to the process of eliminating the more ruthless policies of Stalin?
the process of eliminating stallin's more ruthless policies
What is the meaning of database design?
There is only one meaning of the words database design. Data base design means the process of creating a very detailed data model of a database. It is used for a database, of course. Hello, Database design is part of system development, it is the process of producing a detailed data model of a database. A database is a collection of information that is organized so that it can easily be accessed, managed, and updated. Databases are used everywhere in the world of web development. - conceptual database design - logical database design - physical database design Database designing , website designing & development requires proper knowledge about that. If anyone wants more information about that can communicate with the Hvantage Technology. I also visited this site it has all related information.
What is the process for accessing the downloadable plant database?
To access the downloadable plant database, you need to visit the website where the database is hosted. Look for a link or button that says "Download" or "Database" and click on it. Follow the prompts to complete the download process, which may involve providing some basic information or agreeing to terms and conditions. Once the download is complete, you can access the plant database on your device.
data entry?
Data entry refers to the process of inputting, updating, and managing information into a system, database, or spreadsheet
Normalization is a complex process but it is a factor for successful database design. Justify this statement?
Normalization is the process of efficiently organizing data in a database. There are two goals of the normalization process: eliminating redundant data (for example, storing the same data in more than one table) and ensuring data dependencies make sense (only storing related data in a table). Both of these are worthy goals as they reduce the amount of space a database consumes and ensure that data is logically stored.
what are the relationship between the information system lifecycle and database system development lifecycle.?
The information system lifecycle focuses on the entire system development process, including planning, analysis, design, implementation, and maintenance. The database system development lifecycle is a subset of this, specifically focusing on the database design, implementation, and maintenance within the broader information system context. Both lifecycles work together to ensure that the database system supports the overall information system requirements and objectives.
When designing a database you should reduce duplicate information which is known as .?
When designing a database, you should reduce duplicate information, which is known as normalization. This process involves organizing data into separate tables to minimize redundancy and improve data integrity. By normalizing a database, you can avoid data anomalies and maintain consistency in your data.
What is the advantage of a repetitive job?
The advantage of a repetitive job are you know already the basic guidelines and process of every flow of work.
