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What else can I help you with?
What is a relational diagram give an example?
Something that will have a link/relationship to something else. For example: The relationship between the speed of a car, and the angle of a hill is: The steeper the hill, the faster the car will go.
Explain the select Operation in Relational Algebra with an example?
Relational Algebra - Example
Example of relational statements in C programming?
You mean relational operators?if (argc
Is the relational database an example of oracle database?
A relational database is a type of database design. Oracle is a brand of database. You can create a relational database using Oracle. You can also create relational databases using other database applications.
Example of ralational databases?
Microsoft Access is a relational database.
1 to many relation?
Here is an example from Microsoft: Each customer can have many orders but each order belongs to a single customer. In relational database terminology, this is referred to as a one-to-many relationship.
What kind of database exist?
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.
Example for relational data model?
here is a good website for that. http://www.databaseanswers.org/data_models/index.htm
What is an example of a standard query language used in relational databases?
The standard query language for relational databases, as adopted by the American National Standards Institute (ANSI), is SQL, which is generally understood to be an abbreviation for "structured query language."
When would you want to use a relational database?
The word 'relational' in an RDBMS stands for relationships between tables (parent and child). So whenever you have information that can benefit from such a feature you would use relational database. For example, a customer places many orders and each order has items. This type of real world scenario is better represented in a database than in a spreadsheet for example.
What do you understand by a Database-Model?
A database model is a theory or specification describing how a database is structured and used. Several such models have been suggested. Common models include: * Hierarchical model * Network model * Relational model * Entity-relationship * Object-relational model * Object model A data model is not just a way of structuring data: it also defines a set of operations that can be performed on the data. The relational model, for example, defines operations such as select, project, and join. Although these operations may not be explicit in a particular query language, they provide the foundation on which a query language is built.
Difference between database and relational database explain with example?
Database = Generic name for a system to store data Relational Database = A specific type of database that utilizes relationships between data to not only store the data but further its efficiency in its manipulation.
