The space factor when determining the efficiency of an algorithm is measured by

Related MCQs

• The subsystem responsible for the allocation of buffer space is called the
• In the buffer where there is no space for another block, the block can be inserted using
•                                        frees the space occupied by a block as soon as the final tuple of that block has been processed.
• Does index take space in the disk?
• A              file system is software that enables multiple computers to share file storage while maintaining consistent space allocation and file content.
• In order to reduce the overhead in retrieving the records from the storage space we use
• View the Exhibit and examine the structure of the EMPLOYEES and DEPARTMENTS tables. Which SET operator would you use in the blank space in the following SQL statement to list the departments where all the employees have managers? SELECT department_id FROM departments ____ SELECT department_id FROM employees WHERE manager_id IS NULL;
• The algorithm that takes a set of dependencies and adds one schema at a time, instead of decomposing the initial schema repeatedly is
• Which algorithm uses equality comparison on a key attribute with a primary index to retrieve a single record that satisfies the corresponding equality condition.
• The algorithm that uses a secondary ordered index to guide retrieval for comparison conditions involving <,≤,≥, or > is