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Q: Why is it important to change the field length?
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Explain why it is important to change the field length from the default of 50 characters to something more appropriate?

to save place in the memory


What is theEffect of magnetostriction method?

A rod of ferromagnetic material when placed in a parallel magnetic field, undergoes a small change in length. This phenomenon is called magnetostriction.The change in length depends on the flux density.So if the magnetic field is continuously altered, the rod will expand and contract alternately.This is used in the production of ultrasonic waves.


Field names can be a maximum of how many characters in length?

Field names can be a maximum of _____ characters in length


What is the length of a field hockey field?

100 yards like a football field


If the area of a square field is 2500m square how do you know the dimensions of the field are 50m by 50m?

The field is square, so you know that its length is the same as its width and so, its area is its length times its length. So find the square root of 2500 square metres and that is the length of each side of the square field.


What are Field characteristics?

Field characteristics refer to the properties or attributes of a specific field in a database or dataset. These characteristics can include data type, length, format, constraints, and default values for the data stored in that field. Understanding field characteristics is important for designing database schemas and ensuring data integrity.


The area of a rectangular field is 165m2 Its length is 15m what is the width of the field?

Area = Length * Width So Width = Area / Length = 165/15 = 11 metres.


Is length of an object a physical or chemical change?

The length of an object changing is a physical change, as it does not involve a change in the substance's chemical composition.


What is the length of soccer field?

the answer is 110


Why is it a good idea to change the default field length of text fields?

electric banana


Can table and field names be up to 64 characters in length?

can table and field names be up to 64 characters in length?


What is the maximum length of field and table names?

64characters