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Discuss the need for moral values to be adhered in maintaining data accuracy

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List few real life applications of data validation

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Why is Data accuracy necessary in daily life

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Explain Validation

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Online forms (For example, gender can only be M or F)
Barcodes
ISBN
Real Estate
Country Airport Code

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It maintains and assures the accuracy and consistency of data over its entire life-cycle is maintained; it maintains the clarity and quality of data. Data integrity means that the data is accurate and reliable. In most companies, there are areas where important business decisions are routinely made based on data.

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although it might seem trivial on the surface, moral values will and have to apply to data, because it keeps human rights satisfied, for example, if a male child was born and he was registered by accident as female, if this was later discovered when it's too late his social status would suffer a lot

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Its important for the person's data to be entered correctly so we shouldn't enter the wrong data of the person like wrong income or wrong spelling of the name.

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muadh                                    Data validation is a feature in Excel used to control what a user can enter into a cell. For example, you could use data validation to make sure a value is a number between 1 and 6, make sure a date occurs in the next 30 days, or make sure a text entry is less than 25 characters. we use excel in our daily life, perhaps at school or at work 

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muadh                                    Data validation is a feature in Excel used to control what a user can enter into a cell. For example, you could use data validation to make sure a value is a number between 1 and 6, make sure a date occurs in the next 30 days, or make sure a text entry is less than 25 characters. we use excel in our daily life, perhaps at school or at work 

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to check whether the data input is sensible and satisfies the criteria.

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Presence Check

If data actually present in a field

Range Check

If the data value within a set range
, a month should be between 1 and 12

Length Check

If an item of text too short or too long

Type Check

Is the data the correct type?
the letter ‘A’ should not be allowed in a numeric field)

Format Check

Is the data in the correct format?
date of birth should be entered as dd/mm/yyyy)

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The action of checking or proving the validity or accuracy of something.