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What does the field size value determine when formatting a table's field properties?
Wiki User
∙ 9y ago
It determines how many characters can be stored in a field. If you know what the maximum you can have in a field will be, you can set a size for it. If your field was storing either "Male" or "Female", then as the word Female has 6 letters, that field size could be set to 6, as nothing wider than that will ever be put into it. Even if you don't know an exact maximum, you can make an estimation and put a size in that should be big enough to store what you are likely to need to input. It also means you don't have wasted space by allocating more space than you need. If it turns out that it is not wide enough, you can widen it later.
Wiki User
∙ 9y ago
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Characteristics of a field that control how the field will display and how the data can be entered in the field?
By using Field Properties, in particular the Input Mask and formatting options.
WHAT CONSEQUENCES THAT COULD OCCUR WHEN CHANGING FIELD PROPERTIES?
Changing field properties can impact the way data is input, stored, and displayed in a database. Consequences may include data loss if the new properties do not align with existing data, changes in data formatting or validation rules, and potential performance impacts if the field properties are not optimized for the intended use. It is important to carefully plan and test any changes to field properties to minimize disruptions to the database system.
What are field names in table?
Student_id is the field in the tables
Another term for document properties?
The properties of a database are commonly called a schema. The schema describes the tables in the database, the fields inside each table, the contents of each field, etc.
What physical properties would be easiest to determine if you found a mineral specimen in the field?
Color, luster, relative density, and possibly crystalline structure.
What links two tables using a common field in both tables and extracts the relevant data from each?
A join operation links two tables using a common field and extracts relevant data. By specifying the common field in the ON clause of a SQL query, the database can combine rows from both tables based on matching values in that field. This allows data to be retrieved from multiple tables in a single query.
In relational database when two tables have common field the link between tables is know as a hyperlink?
Actually, in a relational database, when two tables have a common field, the relationship between the tables is known as a foreign key constraint. This constraint ensures that values in the common field of one table correspond to values in another table, helping maintain data integrity and enabling queries across related tables.
What are field property in database?
is where the properties in the field is unique
Collection of related tables is called a?
A database.
What define the characteristic and behavior of an Access database field?
The properties of the field. You have lots of properties and can set these to various things.
Microsoft access the collection of records and field are called?
Tables
What determines what field values are allowed and what other properties the field will have?
Field values and properties are determined by the data type of the field. For example, a text field will allow any string value while a number field will only allow numerical values. Other properties of a field, such as length or required status, can be set by the user or developer configuring the field in a database or application.
