Role of Oracle Active Data Guard in High Availability Database Operations

focus on communication in iranian high school language classes: a study of the role of teaching materials in changing the focus onto communication in language classes

چکیده ارتباط در کلاس به عوامل زیادی از جمله معلمان، دانش آموزان، برنامه های درسی و از همه مهم تر، مواد آموزشی وابسته است. در تدریس ارتباطی زبان که تاکید زیادی بر توانش ارتباطی دارد، کتاب درسی به عنوان عامل موثر بر پویایی کلاس محسوب میگردد که درس ها را از طریق فراهم آوردن متن ارتباط کلاسی و هم چنین نوع تمرین زبانی که دانش آموزان در طول فعالیت های کلاسی به آن مشغول اند، کنترل می کند. این حقیقت ک...

Combining high-availability and disaster recovery: Implementing Oracle Maximum Availability Architecture (MAA) on Oracle 10gR2 RDBMS

Increasing dependence of business on 24/7 IT systems sets requirements to support recovery from hardware, software and operational errors and reduce number and length of maintenance windows through online and automated or semi-automated system management activities. These requirements cannot be satisfied purely by technology let alone a single technological innovation on a single layer of a sys...

Reduce Costs and Improve Operations by Upgrading to Oracle Database 11g with Oracle Storage

Oracle Partitioning with Oracle Database 12c

Asymmetric Active-Active High Availability for High-end Computing

Linux clusters have become very popular for scientific computing at research institutions world-wide, because they can be easily deployed at a fairly low cost. However, the most pressing issues of today‘s cluster solutions are availability and serviceability. The conventional Beowulf cluster architecture has a single head node connected to a group of compute nodes. This head node is a typical s...