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A Database consists of the following components.
- Schema - A Schema is a logical grouping of a set of database tables
- Table - A table is a logical sub unit of information that is split up into rows and columns - much like the MS XL spreadsheet
All the data that is stored in a database is organized into tables and schemas.
Apart from this, a database can have:
- Views
- Functions
- Stored Procedures
- etc
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Explain architecture of Distributed Database systems Also explain the reasons for building distributed database systems?
1 Explain architecture of Distributed Database systems? Also, explain the reasons for building distributed database systems?
What is database development methdology?
Database systems can be either referential, flat or heiarchial.
What are the component of DDBMS?
The components of a Disributed DataBase Management System (DDBMS) are the Database Manager, the User Interface Request, and a Distributed Transaction Manager.
The relationships between users database applications DBMS and database?
The relationships between database applications DBMS and databases is as follows: Databases can be simple or complex. simple databases can be kept in a Microsoft Excel spreadsheet or they can be maintained in a user generated Microsoft Access database which can be programmed to query certain data that has been entered into that database over a period of time. Microsoft Excel and Microsoft Access are also applications that are used to build databases that can be incorporated into DBMS or Database Management Systems. These systems can be extremely complex or they can be simple meaning that maintenance to these systems is not demanding. If the DBMS is complex it may require an entire team of technicians and in some cases engineers.The relationship between users, database applications, databases, and Database Management Systems can be simplified even further - Users can access a database that has been created with a database application to query managed data that is a part of a uniform Database management system.
What is the purpose and function of the components and materials used including component identification systems?
what is the purpose and functon of the components and materials used including component identification systems
Are database and database systems synonyms?
no they are not
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 are different types of database management?
There are currently 3 general categories of data base management systems in use today:relational database systemsmultidimensional database systems (often referred as 'cubes')object oriented database systemsPrior to the success of relational database systems (early 80's) there were also hierachical database systems and network (aka CODASYL) database systems.
Explain architecture of Distributed Database systems Also explain the reasons for building distributed database systems?
1 Explain architecture of Distributed Database systems? Also, explain the reasons for building distributed database systems?
What are the components of dba?
The components of a Database Administrator (DBA) role typically include managing databases, ensuring data security and integrity, optimizing database performance, implementing backup and recovery procedures, and overseeing database design and structure. DBAs are responsible for troubleshooting issues, monitoring database activity, and implementing database upgrades or migrations. They may also work with developers, analysts, and other stakeholders to ensure that database systems meet business requirements.
What are the components of oracle database?
DDL - Data Definition Language Create,Alter,Drop and Truncate are the components of oracle database.
What is the explanation for the role of the database administrator?
A database administrator oversees all aspects of the database. He/she will be the person who has the ability to make anything happen with the management of the database.
What are five components of database management?
A database management system (DBMS) consists of several components. Each component plays very important role in the database management system environment. The major components of database management system are: 1. Software 2. Hardware 3. Data 4. Procedures 5. Database Access Language..
What has the author Larry Kerschberg written?
Larry Kerschberg has written: 'Proceedings of the Second International Conference on Expert Database Systems (Benjamin/Cummings series in database systems and applications)' 'Expert Database Systems'
The components of a database are called objects?
False
What is database development?
Database systems can be either referential, flat or heiarchial.
What are two Database management systems products that run under the Linux operating system?
There are lot of Database Management systems that run on Linux, but MySQL and PostgreSQL seem to be the mostly used Database Management systems.
