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In order to make the Description field for a database a required field, write in the proper box below what I would need to include in order for Access to know it was required.Field Size Format Input Mask Caption Default Value Validation Rule Validation Text Required Allow Zero Length Indexed 

You should use a filter by form as a quick and easy way to filter by the value in a single field.

Write in the proper box below what I would need to include for validation text to specify that the on hand units must be between 0 and 20.Field Size Format Input Mask Caption Default Value Validation Rule Validation Text Required Allow Zero Length Indexed 

Underground conductors emerging from underground shall be in enclosures or raceways and shall be so enclosed to a point at least____’ above finished grade.

Overhead service drop conductors may be ____ and covered.

Switching devices shall be located at least____’ horizontally from the inside edge of a swimming pool.

Support for wiring located within the cavity of a fire-rated ceiling____.

Equipment mounted to a grounded metal rack____.

For final wiling purposes, a building under construction may be considered a_____ location.

The branch circuit load for a 15 kW 110/220 V household electric range is____ A.