The BA/BBS and the BBS/BSc conjoint degree
qualifications allow you to graduate with both degrees
at the end of four years of full-time study. You must study
for both degrees concurrently. This means taking at least
one paper from each degree each year. To remain in the
qualification, you must maintain a Grade Point Average
(GPA) of at least 4.0 (equivalent to a B- grade) each year.
The Adobe Mercury Performance system is a combination of solutions that makes Illustrator faster, more responsive, and able to handle larger files. 64-bit native support Makes general processing faster on 64-bit Macintosh and Windows operating systems. Illustrator can now take advantage of RAM beyond 3 GB. Handle larger files Concurrent handling of large files is less likely to cause errors, like out-of-memory exceptions. Complex tasks, such as creating package designs, large-format graphics, or cartography, are better handled.
This chapter covers failure models and a variety of failure recovery techniques. Re-covery in a real-life database systems supporting concurrent transactions is rather complicated. To help the student understand concepts better, the chapter presents re-covery models in increasing degree of complexity. The chapter starts with a simple model for recovery, ignoring the issue of concurrency. Later, the model is extended to handle concurrent transactions with strict two-phase locking.