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Why database system support data manipulation using a declarative query languages?
Wiki User
∙ 11y ago
Declarative query languages allow users to specify what data they want without specifying how to retrieve it. This abstraction simplifies the querying process and allows for optimization by the database system to determine the most efficient way to execute the query. It also enhances portability and adaptability by separating the query logic from the database structure.
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What is the purpose of a web database?
A web database is used to store, organize, and manage data for a website or web application. It allows for efficient data retrieval, storage, and manipulation to support the functionality of the website or application. It also enables users to interact with dynamic content and make real-time updates.
What are facts about people events things or ideas in a database?
In a database, facts are structured information about people, events, things, or ideas that are stored in a systematic way for easy retrieval and manipulation. This structured data can include attributes such as names, dates, descriptions, relationships, and any other pertinent details that characterize the entity being represented in the database. The goal of a database is to accurately capture, organize, and manage these facts to support various applications and analysis.
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Whats a short word for integrated decision support database?
"Decision database."
Discuss briefly about DBMS?
A Database Management System (DBMS) is software that allows users to create, manage, and manipulate databases. It acts as an interface between users and the database, providing tools for data organization, storage, retrieval, and security. DBMS also ensures data integrity, consistency, and efficiency in handling large volumes of data.
What is DBMS and is its function?
DBMS stands for Database Management System. It is a software that helps users interact with databases by providing an interface for storing, retrieving, and managing data efficiently. Its functions include data storage, retrieval, updating, and data security management.
What is database management sysstem?
A database management system (DBMS) is a software package with computer programs that controls the creation, maintenance, and use of a database. It allows organizations to conveniently develop databases for various applications. Adatabase is an integrated collection of data records, files, and other objects. A DBMS allows different user application programs to concurrently access the same database. DBMSs may use a variety of database models, such as the relational model orobject model, to conveniently describe and support applications. It typically supports query languages, which are in fact high-level programming languages, dedicated database languages that considerably simplify writing database application programs. Database languages also simplify the database organization as well as retrieving and presenting information from it. A DBMS provides facilities for controlling data access, enforcing data integrity, managing concurrency control, and recovering the database after failures and restoring it from backup files, as well as maintaining database security.
Discuss briefly about DBMS?
A Database Management System (DBMS) is software that allows users to create, manage, and manipulate databases. It acts as an interface between users and the database, providing tools for data organization, storage, retrieval, and security. DBMS also ensures data integrity, consistency, and efficiency in handling large volumes of data.
List at list two reasons why database systems support data manupulation using a declarative querry language such as SQL instead of just using C or C functions to carry out data manupulations?
Whichever UTECH person this is, Stop Being lazy and go research the questions.
What is meant by the phrase berkeleydb?
"Berkeleydb" refers to a software library with an embedded database. This library is written in the C language, with support for most programming languages. It is the most widely used toolkit available today.
What is single-user database?
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How many languages are supported by net?
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A DSS database is a collection of?
organized data that is used by a decision support system (DSS) to assist in decision-making. The database contains relevant information from various sources, and it is designed to support the analysis and evaluation of different decision-making scenarios. The data is structured in a way that allows for efficient retrieval and manipulation, and it is typically updated and maintained to ensure accuracy and relevance for decision-making purposes.
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How many languages will support net?
.Net framework 3.5 supprted 90 languages.
