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What is the database that contains tables linked by common fields?
Wiki User
∙ 11y ago
relational database
Wiki User
∙ 11y ago
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What database such as those maintained by Access contains information on a specific subject?
A database such as Access can contain information on a specific subject depending on what data has been entered into the database. The database can be designed to store information on any subject, such as customer data, employee records, product inventory, or sales transactions. It is a versatile tool that allows users to organize and maintain data on any specific subject of their choosing.
A field who has data type that can store an OLE object which is an object linked to or embedded in the table?
The field in the database can store OLE (Object Linking and Embedding) objects, which are either linked to or embedded within the table. This allows users to insert objects like images, videos, or documents directly into the database field. OLE objects enable the database to manage and display these objects within the table.
What is the difference between linked list and a record?
A linked list is a data structure used to store a collection of items where each item points to the next item in the sequence. A record, on the other hand, is a data structure that stores related data fields together in a single unit. Each record typically contains multiple fields or attributes that represent different aspects of the data being stored.
What is the advantage of relational database model?
The advantages are as follows: The relational database model is by far the most widely used. It is easier to control, more flexible, and more intuitive than other approaches because it organizes data in tables. The relational model can also be used with personal computers and mainframe systems. It allows tables to be linked. This linkage is especially useful when information is needed from multiple tables.
To gain efficiencies and easily implement an ERM solution a taxonomy is paramount which one of the following is not a key element of a taxonomy?
Relationships between data - this is not typically a key element of a taxonomy. A taxonomy typically includes hierarchical classifications, naming conventions, and metadata. Relationships between data are more relevant to data modeling and database design.
How long does it take take to create a database?
It totally depends on what are the requirements of your database. first a schema is designed that will have the name of table required and their attributes and fields. Then the which tables are linked with each other.
What is singly linked list and doubly linked list?
Singly Linked list Each item in the list is called a node and contains two fields  Information field - The information field holds the actual elements in the list  Next address field- The next address field contains the address of the next node in the list. The entire linked list is accessed from an external pointer called the List. Doubly linked list is a collection of node. Each node contains three fields an info field that contains the information stored in the node. The left and right field that contains the address of the node on its left and right. The doubly linked list could be linear, circular and may have a header node.
What term of database comes from the fact that two or more tables are linked by a common field?
frog kind of field
What term database comes from the fact that two or more tables are linked by a common field?
frog kind of field
How are tables linked in a relational database?
They just are
How to make a database?
A database can be created by first creating a schema then creating tables. The tables are linked to each other.
What is a database relationship?
a relationship that means two or more tables are linked together by a common field, called a primary key field. -definition give by: Hailey Gurganus
What is Relationship database?
a relationship that means two or more tables are linked together by a common field, called a primary key field. -definition give by: Hailey Gurganus
What contains text that is linked to other documents or media?
hyperlink. Often called a URL, which is these days the most common kind of hyperlink.
Where does access store data?
Accesss by default stores data within the .mdb file that you open however it can also use linked tables that store data in an external database, either a separate access database or another database format linked via odbc.
Is adobe reader a database?
A database contains data (logically linked) in order to create coherent information. A database could be a stock of paper, a portfolio, or any kind of electronic or physic data stocked together. Adobe Reader displays and print PDF files in order to access a kind of data (stocked in PDF format). The answer is no, adobe reader is a tool for reading documents, a database is a "data stock"
What database such as those maintained by Access contains information on a specific subject?
A database such as Access can contain information on a specific subject depending on what data has been entered into the database. The database can be designed to store information on any subject, such as customer data, employee records, product inventory, or sales transactions. It is a versatile tool that allows users to organize and maintain data on any specific subject of their choosing.
