Fixed Length Record

What
A fixed length record is one where each field has a fixed length. That is, the length of that field is the same for all tuples in the relation.

Calculations

 * Address of the ith row is found by adding the base address to the product of the record length and the index (i in this case).
 * The jth field of the ith tuple is found by adding the field lengths of the columns preceding the jth to the address of the tuple.