External secondary data - data that is obtained outside the firm itself.
to gage the authenticity of the data & control mechanism attached to the source to prevent manupulation of data
Diaries
The reliability of data source is the accuracy of and completenessof computer processed data, given the uses they are intened for
External Data Analysis
An external source is any source or firm outside of your own business from which you may seek services. An example of an external source for info relating to data protection would be any data protection agency or the Information Commissioner's Office.
data protection agency and information commissioner's office
Information comissonars office
The internet search is one of the external sources that you would turn to data protection. It has comprehensive and detailed ways of how the external sources can turn to data protection.
In Microsoft Excel, the data stays in the cell where it was entered. If that cell is referenced by an external source, it will also be copied to that external source. The location cannot be determined from Excel, only from the external source.
It is data coming from another source, such as a database. It is external to Excel, but being used by Excel.
data protection agency and information commissioner's office
An external source of data is a connection to an external data base and contains data that does not change much. The difference of internal source of data is data that can change because it comes from sources inside an organization including inventory transactions, purchase orders, and sales.
A couple of options are to type the data into a form or import from an external source.
Information comissonars office
If an application other than access is also going to update the data. if the data is shared over a network.
external critisism