The                                      contains a list of pages that have been updated in the database buffer.

Related MCQs

• The                                      contains a list of blocks that have been updated in the database buffer.
• The                          scheme uses a page table containing pointers to all pages; the page table itself and all updated pages are copied to a new location.
• Database __________ which is the logical design of the database, and the database _______ which is a snapshot of the data in the database at a given instant in time.
• Database __________ , which is the logical design of the database, and the database _______,which is a snapshot of the data in the database at a given instant in time.
• Which of the syntax is correct for insert statement? i) insert into <table_name> values <list of values> ii) insert into <table_name> (column list) values <list of values>
• The name of the system database that contains descriptions of data in the database is
• What is the name of the system database that contains descriptions of the data in the database?
•                      scheme that records only information about dirty pages and associated information and does not even require of writing dirty pages to disk.
• ARIES uses a                        to identify log records, and stores it in database pages.
•                              policy allows multiple updates to accumulate on a block before it is output to stable storage, which can reduce the number of output operations greatly for frequently updated blocks.