Briefly identify the three file organizations
What will be an ideal response?
Sequential, indexed, and hashed are the three file organizations presented in the textbook. When using the sequential file organization, the rows in the file are stored in sequence according to a primary key value. When using the indexed file organization, the rows are stored either sequentially or nonsequentially, and an index is created that allows software to locate individual rows. The hashed file organization method uses an algorithm to determine the address for each row.
CL
You might also like to view...
In Oracle, the script line used to describe the fields in the client table that was just
created, would be: __________. Fill in the blanks with correct word
What is the result of the improvements in the workplace and the aggressive implementation of automation in the U.S.Postal Services?