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What is the difference between table and database form?
Database table objects store data. Form objects used by applications provide a visually pleasing or sensible way of accessing or updating data contained in the database tables. This means that the form object is a display specification.
Difference between user and schema for DB2?
In DB2, a user is an individual who is granted permissions to access and interact with the database, while a schema is a named collection of tables, views, procedures, and other database objects owned by a user. Users are associated with schemas to define their default schema for objects they create.
What is the difference between database and table?
A table is an object inside a database. A database has tables of data, views, indexes and programs. A database can have 10 or thousands of tables. More specifically, a table is a collection (rows) of data on a single related topic. For example, the Employees table would have employee data, each row being a different employee, but it would not have Inventory data. That would be in the Inventory table. A database is a collection of objects, primarily tables, but also indexes to help search the tables, views that filter, select and combine the data in the tables, and stored procedures (pre-defined programs that perform specific actions on the database).
How are relationship between tables expressed in a relational database?
Tables are the basic building blocks of a relational database.
Difference between database and relational database?
A relational database is a type of database, so in one sense there is no difference. There are various kinds of database. A relational database is one type. Others include network and hierarchical.
How do you draw an entity-relationship model?
to draw an Er-diagram you need >> objects >> relationship between these objects >>database associated with each object and relationship er digram is a graphical representation of a database and its tables first u hav to create database needeed for entire system after this identify primarykey/key attribute for each table and establish relationship between objects
What is the central location for all database objects?
Office Button
What are the MSAccess database objects?
MS Access Database objects are: Tables, Queries, Forms, Reports, Modules, Macros etc..
Does an object oriented database store data in tables?
No, object-oriented databases do not store data in tables like relational databases. Instead, they store data as objects that have attributes and methods associated with them. Objects in an object-oriented database can also have relationships with other objects, making it a more flexible way to store and access data.
What is the database that contains tables linked by common fields?
A relational database is a database that contains tables linked by common fields. These common fields are used to establish connections between the tables and to retrieve related data across multiple tables using queries.
What is the difference between data model and database model?
A database is a collection of tables that is used for some purpose (typically an application of some sort). A database model is a description of that database, and describes how the tables relate to each other. Typically, a model is designed first, then the actual database is implemented using the model as a blueprint.
Which description regarding ORM most closely matches the term DELIBERATE?
Deliberate in the context of ORM would refer to intentionally selecting or planning how data is mapped and persisted between objects in an application and a relational database. It involves making explicit decisions on how objects in code correspond to tables in the database and how data is exchanged between them.
