Each table space in an Oracle database consists of one or more files called a) Records b) name space c) data files d) PFILE Answer: c 36. The management information system (MIS) structure with one main computer system is called a a) Ordered MIS structure b) Scattered MIS structure c) Centralized MIS structure d) Decentralized MIS structure Answer: c 37.
ASSIGNMENT 02 Key: A key is an attribute or set of attribute in a relation that identifies a tuple in a relation. Followings are the keys used in Data Base Management System. 1) Super Key: A set of attributes of relations for which it holds in all relation there are no two rows that have same values for attributes.
Performance Database execution is the real thing of the database. The extent of database is the imperative indicate impact the execution of database. Risk Utilize the database, you will have no stresses with the spare of the information. Furthermore, even some issue with the database, you can utilize the move down effortlessly. Data admin
1. Prior to this week’s assigned reading my understanding of nature was one that is ever expanding, with atoms at the core. Being science and mathematics nearly always come hand in hand, I related math to be an essential matter as well. Through our reading I found connections through Heraclitus, as he understood our world as one of fire “meaning there is always” change and flux. Condensing the entire world into one substance is quite brave as the world as we know and understand is composed of many elements and substances.
Barry uses this to show how researchers must make decisions on how to do something while not having a very structured knowledge foundation for that specific topic of interest. Together, the uses of these similar structures allows for a more cohesive train of thought about the characteristics of scientific
In Anthem, the society puts limitations on their knowledge. It is shown when Equality states, “We wish to know. We wished to know about all the things which make the earth around us. We asked so many questions that the teacher forbade it.” (Rand 23)
Paulo Coelho once said: “We have to stop and be humble enough to understand that there is something called mystery”. Indeed, if mystery was a forest, human beings were just tiny wildflowers that grew under the shade of “knowledge”. The more we think we understand this world, the less we truly know it. In “Wild Comfort: The Solace of Nature,” Kathleen Moore believes that “mystery is infinite”(Moore, 153). We will never understand the mystery, even though how well-developed the science can be.
Advancement in an area of knowledge can take different approaches: reducing a complex whole to simple components, integrating simple components into a complex whole and studying the complex whole as itself to understand emergent properties. In this essay, complex wholes are defined to be intricate products of many interconnected simple components. Simple components are fundamental features that give rise to the complex whole, and emergent properties are unpredictable and irreducible attributes of the complex whole. I will be exploring the approaches adopted and their interconnectivity for gaining knowledge in the natural sciences and the arts In the natural sciences, complex wholes are defined to be the understanding of phenomena, while simple components are factors and variables of a phenomenon.
The best companies in the world are discovering a powerful new source of competitive advantage. It's called supply chain management and includes all onboard activities that bring products to market and satisfied customers. The Supply Chain Management program covers topics from manufacturing operations, transportation, purchasing and physical distribution for a single program. Coordinated the successful management of the supply chain and all these activities integrated in a continuous process.
Starting with the definition of an operating system is:- “An Operating System is said to be the soul of any Pentium of computer or the type of computer.” Microsoft Windows is one of the known used operating systems now-a-days. Now a days windows covers 90% of operating system market stock. The basic reason behind the use of Microsoft Windows is; it is easy-to-use and comes equipped with all the services. Some of the types of operating systems are: • Open source (OS) • Real Time Embedded (OS)
Reduce operational costs and increase productivity Track and control vehicles to provide better communication, deliver timely services, etc. Transmit information quickly via satellites and prepare vehicle reports All these features of the tracking system ultimately reduces operational costs and increase productivity. Guide drivers and increase fuel efficiency By careful analysing driver behavior such as speeding, acceleration, braking etc. , you will be able to avoid unnecessary wear and tear of the vehicle, operating, and fuel costs With the help of sensors, you can minimize maintenance costs, machine failures, and thereby prevent vehicle theft Improve cargo security and driver's safety You can identify theft instantly