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What is a collection of data organized in a manner that allows access. retrieval the data?
A database is a collection of structured data that allows for efficient storage, retrieval, and organization of data. It typically uses tables to organize information and provides mechanisms for querying and manipulating the data.
Who carries out data maintenance and information retrieval in a database?
Database administrators are usually responsible for data maintenance and information retrieval in a database. They ensure databases are secure, updated, and perform regular backups. Data retrieval involves querying databases using structured query language (SQL) to extract specific information as needed.
Which database object does NOT contain data?
Database indexes do not contain data; they are structures that improve the speed of data retrieval.
What is information retrieval?
Information retrieval is the process of accessing and retrieving relevant information from a collection of data sources. It involves searching for and retrieving documents or data that are relevant to a user's query or information need. Techniques such as indexing, querying, and ranking are commonly used in information retrieval systems to make the search process more efficient and effective.
What terms describes a collection of data organized in a manner that allows access retrieval and use of that data?
A database is a collection of data organized in a structured manner that allows for efficient storage, retrieval, and manipulation of information. It typically uses tables to store data, with each table containing rows and columns that represent individual records and attributes, respectively.
What are data retrieval language commands?
Data retrieval language commands are used to retrieve specific data from databases. Common commands include SELECT (to retrieve data), WHERE (to set conditions for the retrieval), ORDER BY (to sort the retrieved data), and JOIN (to combine data from multiple tables).
What does the retrieval of data mean?
Retrieval is the ability to search for and locate information that has been stored.
What method does an SDHC card use for data storage and retrieval?
An SDHC card uses flash memory technology for data storage and retrieval.
What are the difference between database systems and data information retrieval systems?
A database management system (DBMS or simply database) forms the back-end of a data information retrieval system. Data retrieval is just one component of a DBMS; data input, storage and maintenance being the other major components.
What is the purpose of the induction interface disk in the context of data storage and retrieval?
The purpose of the induction interface disk in data storage and retrieval is to facilitate the transfer of data between the storage device and the computer system. It helps in managing the flow of information, ensuring compatibility, and improving the efficiency of data access and retrieval processes.
What is a collection of data organized in a manner that allows access. retrieval the data?
A database is a collection of structured data that allows for efficient storage, retrieval, and organization of data. It typically uses tables to organize information and provides mechanisms for querying and manipulating the data.
How IT support business opration?
IT supports business with communication, data storage and data retrieval.
What is a collection of data organized in a manner that allows access retrieval and use of that data.?
A "Database"
Are data base and information retrieval theoretical or applied?
bob
What is the significance of the keyword "index" in relation to database management and data retrieval?
In database management, the keyword "index" is significant because it helps to optimize data retrieval by organizing and sorting data in a way that allows for faster search and retrieval operations. Indexing improves the efficiency of database queries by creating a structured reference point for locating specific data within a database.
Who carries out data maintenance and information retrieval in a database?
Database administrators are usually responsible for data maintenance and information retrieval in a database. They ensure databases are secure, updated, and perform regular backups. Data retrieval involves querying databases using structured query language (SQL) to extract specific information as needed.
Which database object does NOT contain data?
Database indexes do not contain data; they are structures that improve the speed of data retrieval.
