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What determines the kind of data that a field can contain?
The data type of a field determines the kind of data it can contain. For example, a field with a data type of "Text" can contain letters and numbers, while a field with a data type of "Number" can only contain numerical values. The data type is set when designing the database schema.
Data type where field can only contain monetary data?
Currency
Does the currency data type mean the field can only contain text and monetary data?
no
What is field data type?
The data type of the Variable determines/indicates the type of data that can be stored in a field/variable
Does a equation only contain numbers?
No, it can contain variables.
Why do files have a size?
This is a very interesting subject. Not only do data have size, it actually also have weight. Data contain of numbers. Zero's and one's. The more data created the more numbers it gets. It can be compared to a paper rapport. The more words, the bigger bunch of papers.
What data validation can be used in a database?
A database is only as useful as the data it contains. Validation helps prevent invalid or inconsistent data from getting stored. At the most elementary level, it could be as simple are requiring a given element to only contain numerical data. More complex validation rules might entail a list of valid values, cross-field edits (if field A contains "xyz", then field B cannot contain "abc") and various more complex rules known as constraints (such as foreign key and NOT NULL rules.)
What is the data includes only numbers?
Quantitative data
Can Worksheet cells only contain numbers?
No. A worksheet can hold all sorts of data, like text, dates, number, logical values and formulas.
Difference between number and text type field in ms access?
This is true in any database (Access, Oracle). A number field is technically called a "NUMERIC" field. Only numbers can be inserted into a field that has this designator. A text field is for characters or numbers. It can be a "CHAR" (character), a VARCHAR (characters or numbers). It's basically a way of putting rules on columns--what type of data belongs there.
What is the difference between Numeric data and Alphabetical data?
Int'l Uppercase Alphanumeric – field accepts only uppercase alphabetic characters and numbers from an international keyboard; all inputted text will be converted to uppercase. Multi-line Text - field accepts multiple lines of text. Numeric – field accepts only numbers and specific numeric data entry characters.
The monetary data type is used for fields that contain only monetary data?
FALSE
