Fields. Difficulty: Easy. A group of related fields in a database is called a(n): record. object. memo. table. Answer: A. Reference: Records and Tables. Difficulty: Easy. A group of related records in a database is called a(n): column. object. key. table. Answer: D. Reference: Records and Tables. Difficulty: Easy. The purpose of the primary key in a database is to:
Generally kit costs run $ 25 â $ 35 per sq ft. These figures are based on homes with 2 floors or more and any area with 4â² to 8â² headroom. Homes and additions with a single floor are usually in the $35 â $45 per sq ft category. Assembly costs run about 20% â 30% of the kit price.See âWhatâs Includedâ for what we supply in our home packages.umerous companies quote finished costs at $150 â $200 PSF or more and the higher cost doesnât necessarily mean youâre getting a higher quality product. Our approach is to make it possible for anyone wanting to build an authentic timber frame, to be able to afford one.
Materials usually cost between $1.00 and $3.00 per pound. If your part weighs 4 oz., for example, and the material cost $1.00/lb., the material cost per unit would be $.25.The machine time cost is based upon cycle time and number of cavities in the mold.Our hourly rates range from $30/hour to $75/hour, for automatic operation, depending on the size of machine needed.he majority of the cost however, is in the labor to build the mold. Molds can take as little as 50 hours or as much as 500 to 1,000 hours to build. A going rate at a tooling shop might be around $60/hour. The remainder of the mold cost is in the supplies; the mold base, inserts, and cores.