Disk-Management
Question 1 |
An ISAM (indexed sequential) file consists of records of size 64 bytes each, including key field of size 14 bytes. An address of a disk block takes 2 bytes. If the disk block size is 512 bytes and there are 16 K records, compute the size of the data and index areas in terms of number of blocks. How many levels of tree do you have for the index?
Theory Explanation. |