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A field is an item of information which is stored for all records in a database.
Example for a car dealership:
- Information about cars for sale is stored in a table
- A table consists of rows and columns of information
- Each row is called a record and these hold information relating to one car.
- Car Registration
- Manufacturer
- Model
- Colour
- Purchase price
- Sale price
- The column in the table will contain different items of information. These are called fields. Examples:
- If you created a table to store this information using a spreadsheet package then you would instinctively add meaningful headings for each of the columns. These headings are basically the field names of your database.
A database field is a single piece of data in a database table that represents a specific attribute or characteristic of an entity. Fields are where the actual data is stored in a database, and each field typically corresponds to a specific data type (such as text, number, date, etc.).
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What field in a database is identified by a field?
A field in a database is often identified by a unique field or column name. This field name serves as the identifier for that particular data attribute within the database table. Assigning distinct and meaningful field names helps organize and reference the data effectively within the database system.
What is a database field name?
A database field name is a unique identifier for a particular piece of data within a database table. It helps to organize and distinguish different types of information stored in the database. Each field name typically corresponds to a specific attribute or characteristic of the data being stored.
What is a field that might be used in a database about students?
A field that might be used in a database about students is "student ID," which is a unique identifier for each student in the database.
Explain the term field in a database?
In a database, a field represents a single piece of data stored in a table. It is the smallest unit of information that can be accessed and manipulated in a database. Fields are used to store different types of data such as text, numbers, dates, and more within a database table.
When is database a field?
A database field refers to a specific piece of information within a database table, such as a phone number or email address. It is a single unit of data that is stored within a record or row in the database. Each field has a defined data type and is used to store a specific type of information.
What is the definition and field for a database f?
Collection of inter related data is called table.Collection of tables is called database.Field of database is its attribute.
Definition of database field?
A database field is a specific piece of information within a database table that holds data of a particular type, such as text, numbers, dates, or binary data. It represents a single attribute of an entity or object being stored in the database and is used to organize and retrieve information efficiently.
Is 'A database uses characteristics such as field size and data type to define each field' false?
No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.No it is not false. Database fields do have field sizes and data types.
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 field in a database is identified by a field?
A field in a database is often identified by a unique field or column name. This field name serves as the identifier for that particular data attribute within the database table. Assigning distinct and meaningful field names helps organize and reference the data effectively within the database system.
What are field property in database?
is where the properties in the field is unique
What is a key field in database?
i key field is a field with with a key in the middle :)
Why choosing the correct field in database is important?
Choosing the correct field in database is very important. It is because the correct field can give you the correct value.
What characteristics in a database fields may have such as data type field name field size and field format?
What characteristics could a database field have, such as data type, field name, field size and field format?
Definition of database vendor?
a collection of data is supplied by the database vendor. example: Oracle
What sequence represents the hierarchy of terms from smallest to largest from field record database and table?
field, record, table, database
