Database indexes do not contain data; they are structures that improve the speed of data retrieval.
A report is a database object that allows you to organize, summarize, and present selected data from the database in a formatted way for printing or viewing. It provides a structured presentation of data that can be customized to meet specific reporting requirements.
An object-oriented database (OODB) is a type of database that stores data in objects rather than in tables, making it easier to represent complex relationships and hierarchies in data. OODBs are designed to work well with object-oriented programming languages and frameworks.
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.
Object-relational database management system (ORDBMS) is a type of database management system that combines characteristics of both relational database systems (RDBMS) and object-oriented database systems. ORDBMS allows the storage of complex data types like images, audio, and video in addition to traditional data types, and supports object-oriented programming concepts such as inheritance and encapsulation. This makes it suitable for applications that require handling both structured and semi-structured data.
The object that contains all of the database data is typically a database management system (DBMS) such as MySQL, PostgreSQL, or Oracle. This system stores, organizes, and manages the data in a structured format, allowing users to query and manipulate the information stored within it.
an object-oriented database
Acitex data object database
Activex data object Database connection Activex data object Database connection
acitex data object database control
Relational Database
The access object that holds data in your database is called a table. It stores it in rows and columns.
A database field format refers to the data type and structure used to define a specific field within a database table. It determines how data is stored, validated, and interpreted within that field, such as text, numbers, dates, or binary data. Common field formats include VARCHAR for variable-length text, INT for integers, and DATE for dates.
A record is equivalent to a row in a database, a collection of fields that are associated.
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.
Tables are the database objects that store data in a structured format within a relational database management system (RDBMS). Tables consist of rows and columns where the actual data is stored. Each row represents a record, and each column represents a field or attribute.
No.
The object that contains all of the database data is typically a database management system (DBMS) such as MySQL, PostgreSQL, or Oracle. This system stores, organizes, and manages the data in a structured format, allowing users to query and manipulate the information stored within it.