Bøger af Rajesh Bose

This book is about the different types of database management systems and security issues of databases and networks. We will take the Oracle database to elaborate with a detailed discussion on the base of RDBMS and other databases like NoSql, Mobile database, and open-source database. Oracle has transformed the landscape of data management to a very high standard. By itself, Oracle uses database tables to store any structured and unstructured data. However, it also stored a set of codes with business logic in the form of a trigger, procedure, function, etc. While this is a unique advantage, this approach is highly adopted for the sake of efficiency. Oracle RDBMS does not compromise performance. With proper configuration and tuning it always extracts information and data with lightning speed.

Computer virtualization is the process of constructing a virtual (instead of physical) computer hardware platform by executing software program (hypervisor) between the actual hardware and operating system(s). Virtualization allows users to abstract the operating system and application software from the real hardware. To be able to run in a virtual architecture users apply Virtualization software tools to create virtual machines that ¿act like a real computer with an operating system¿. One or many virtual machines, even with different types and classes of operating systems can be executed under that same hypervisor.

"This book highlights the role and use of computer-aided design and tools in the production activities of civil construction companies"--

Storage is a key element in an enterprise IT infrastructure. Large organizations typically have huge storage demands, which they try to address by various means. In fact, an organization¿s worth could be directly related to the bits & bytes it has on its disks! Therefore, carefully addressing the storage requirements remains a very important task for any enterprise. Cloud storage works through data center virtualization, providing end users and applications with a virtual storage architecture that is scalable according to application requirements. In general, cloud storage operates through a web-based API that is remotely implemented through its interaction with the client application's in-house cloud storage infrastructure for input/output (I/O) and read/write (R/W) operations.

Presents research that highlights the use of computer-aided design and tools and the vital role that such forms of information technology have to play in the actual production activities of any civil construction company.