A calculated field is a data field that derives its value from a formula or expression based on other fields in a dataset. This allows users to perform calculations, such as sums, averages, or custom formulas, directly within tools like spreadsheets or databases without altering the original data. Calculated fields are commonly used in business intelligence and reporting to analyze data dynamically and create meaningful insights.
calculated field
Calculated Field
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A Calculated Field
In a database a field with a formula is called a calculated field. A calculated field should actually be in a table, as it can be calculated from data in other fields in the table, so it normally only appears in queries, reports and forms. In a spreadsheet it would just be a calculation.
derived or calculated field
The answer should be a colon : Good Luck!
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The SI unit of electric flux is the volt-meter (Vm). It is calculated by multiplying the electric field strength (E) by the area (A) perpendicular to the field. The formula is E A.
The formula for magnetic flux is B A cos(), where is the magnetic flux, B is the magnetic field strength, A is the area of the surface, and is the angle between the magnetic field and the surface normal. Magnetic flux is calculated by multiplying the magnetic field strength, the area of the surface, and the cosine of the angle between the magnetic field and the surface normal.
It is a field with a default value, so it is a default value field. Autonumber fields can also put values in themselves, as can calculated fields.
The units of electric flux are Nm2/C (Newton meters squared per Coulomb). Electric flux is calculated by multiplying the electric field strength (N/C) by the area (m2) perpendicular to the field.