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The two major commercial classes of database are; relational and non-relational.

Example of non-relational databases include Informix c-isam and dbisam.

The main relational databases are; MS SQL Server, Sybase, Oracle, Progress, mySQL.

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Which of these is used to open an database?

Depends on what kind of database you are opening. I only know of OLEDB (Access) database. Dim conn as New System.Data.OledbConnection conn.ConnectionString="C:\a.mdb" conn.Cpen() 'code goes here conn.Close() That's how you open an database.


Database accessing using C?

It is possible, but you have to know what kind of database do you want to access, as well as the opearting system and C-compiler your are using.


How do you Write a java program to get and display all the information?

That depends a lot on what information you want to get, and where you want to get it from: from user input; from a text file; from some other kind of file; from a database; etc.That depends a lot on what information you want to get, and where you want to get it from: from user input; from a text file; from some other kind of file; from a database; etc.That depends a lot on what information you want to get, and where you want to get it from: from user input; from a text file; from some other kind of file; from a database; etc.That depends a lot on what information you want to get, and where you want to get it from: from user input; from a text file; from some other kind of file; from a database; etc.


What is database design?

Design of the database (Database Design) refers to a given application environment, optimize the structure of the database, the database and applications, which can efficiently store data to meet the application needs of various user information needs and processing requirements). At www. myelibrary.net.In you can clearly understand what is the database design.


What is databases composing a database system called?

The databases that compose a database system are typically referred to as a "database schema." A schema defines the structure of the database, including the tables, fields, relationships, and constraints. It serves as a blueprint for how data is organized and accessed within the database system. Additionally, the entire system, including the database and the database management system (DBMS), is often referred to as a "database environment."

Related Questions

How many people used a database in 1900?

Depends what kind of database you're referring to - Electronic databases didn't exist until the mid 1960's with the construction of computers.


What kind of application in MS Access?

It is a database application.It is a database application.It is a database application.It is a database application.It is a database application.It is a database application.It is a database application.It is a database application.It is a database application.It is a database application.It is a database application.


Are database can exist in paper?

A database itself cannot physically exist on paper, as it requires a digital format for storage and organization of data. However, the structure and contents of a database can be represented on paper through diagrams, schemas, and documentation. These representations help developers and users understand the database design and functionality.


Example of database management system?

A large number of database management systems (DBMS) exist. For example: Oracle, MySQL, DB2.


How do you move a database?

well it depends what kind of database is it ? you may move it by copying and pasting the files of the database. or you may use Database importer and shifter for desired database you want to move.


What kind of database does Lotus Domino use for storing data?

A document oriented NoSQL database


How would you describe a multiuser database?

A multiuser database may exist on a single machine, such as a mainframe or other powerful computer, or it may be distributed and exist on multiple computers. Multiuser databases are accessible from multiple computers simultaneously.


What kind of database used in amazon?

SimpleDB


What kind of a database management system is Oracle Database?

Oracle database is the first database management system based on the System-R model of IBM and the first relational database that uses SQL. Though it supports various operating systems.


Where can business email list exist on a computer?

A business e-mail list can exist in a computer's e-mail database. They often are maintained by an IT professional.


What kind of databases and database servers does MySpace use?

MySpace is use Microsoft SQL server 2005 for database & database server.


Design a Web Database?

For a modern web-based application in 2026, design your database around PostgreSQL as the primary choice for most projects it's powerful, fully ACID-compliant, excels at complex queries and relationships, offers excellent JSONB support for semi-structured data, and handles everything from small personal apps to scalable SaaS platforms. Pair it with Redis for caching, sessions, real-time counters, or pub/sub features to boost performance. Use a managed service like Supabase (Postgres + auth + realtime + storage out-of-the-box) or Neon for easy scaling without server management. If your app deals with very flexible/unstructured data (e.g., varying user-generated content), consider MongoDB instead for schema-less documents and easier horizontal scaling; otherwise, stick with PostgreSQL for better long-term reliability, type safety, and ecosystem maturity in web development.