identify the possible candidate keys‚ the primary key‚ a probable foreign key‚ and potential secondary keys. a. PARTS (PART_NUMBER‚ STORE_NUMBER‚ PART_DESCRIPTION‚ QTY_ON_HAND‚ COST‚ RETAIL_PRICE) Candidate keys: PART_NUMBER is the only candidate key. No other field will identify parts uniquely. Primary key: PART_NUMBER is the primary key. Foreign key: STORE_NUMBER is a foreign key from the STORE table. Secondary keys: There are no other potential secondary keys. b. CUSTOMER (CUSTOMER-ID‚ CUSTOMER_NAME
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Recent trends in the primary market – Explained! by Saritha Pujari Business Average annual capital mobilisation from the primary market‚ which used to be about Rs. 70 crore in the 1960s and about Rs. 90 crore in the 1970s‚ increased manifold during the 1980s‚ with the amount raised in 1990-91 being Rs. 4‚312 crore. It received a further boost during the 1990s with the capital raised by non-government public companies. There is a preference for raising resources in the primary market through private
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Explain about Primary memory. There are two kinds of computer memory: primary and secondary. Primary memory is accessible directly by the processing unit. RAM is an example of primary memory. As soon as the computer is switched off the contents of the primary memory is lost. You can store and retrieve data much faster with primary memory compared to secondary memory. Primary memory is more expensive than secondary memory. Because of this the size of primary memory is less than that of secondary memory
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SECONDARY/ LEARNT/ PSYCHOLOGICAL MOTIVES ·Besides the basic biological needs‚ the expression of psychological needs is also of great significance:through society and culture in which one lives. · Non-satisfaction of these motives may lead to mental illness. Main psychological needs are: i. Achievement ii. Curiosity iii. Need for appraisaliv iv. Need for affiliationv v. Need for powervi vi. Work as motive 1.Achievement · Self- actualization or attaining excellence in relevant
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THE TOPIC: Primary research is any type of research that we go out and collect ourselves. Examples include surveys‚ interviews and observations. In other words information that has been collected at first hand is called primary research. It involves measurement of some sort‚ whether by taking readings off instruments‚ sketching‚ counting‚ or conducting interviews. Conducting primary research is a useful skill to acquire as it can greatly supplement our research in secondary sources‚ such as
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Hyperhidrosis is a disorder characterized by excessive sweating in amount greater than what is physiologically necessary to maintain homeostasis [1-5]. This condition may be primary (idiopathic) or secondary to an underlying disease or medication. Only primary hyperhidrosis (PHH) will be addressed in this work. Primary hyperhidrosis is a dermatological and neurological disorder caused by an abnormal activity of the eccrine sweat glands. A noteworthy portion of patients experiencing excessive sweating
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Some Virtues of Design By Gui Bonsiepe An Unfashionable term I chose to focus on the issue of virtues of design when I was reading - once again - the Six Memos for the Next Millennium by Italo Calvino. As is known‚ he finished only five out of a plan of six memos before he died. In this remarkable small volume he speaks about the values he would like to see maintained and brought into the next millennium as far as literature is concerned. These shared values he calls virtues. Taking his approach
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Chapter Two: The influence of background‚ relationships‚ self-concept and human development on the transition from primary to secondary school. Introduction Many factors will have an impact and influence on the child’s successful transition from primary to secondary school. This chapter will make use of Bronfenbrenner’s (1994) theory of human development and will thus examine a number of ‘social factors’ identified by the ESRI (2004) as having an impact and influence on the transition between the
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Free Pricing Regime * Before 1992‚ Regulator of new issues was CCI (Controller of Capital Issues) * Approval from CCI for raising funds in Primary markets was essential. * Timing‚ Quantum and Pricing of the issue was decided by the controller. * New Companies could issue shares only at par and the existing companies with substantial reserves could issue shares at premium. * Fixed Price mechanism results in under pricing of many issues. Thus after 1992‚ promoter and the merchant
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English Usage Week 10 Tertiary level education is necessary for a successful life. As eschewed by‚ Dr. Eric Williams‚ the first Prime Minister of Trinidad and Tobago in the early 60’s‚ ‘The future of our nation lays inside the schools bags of our children.’ In those days it was very evident that the level of education in Trinidad and Tobago was little to none existent amongst the citizens. Therefore‚ it is fitting to say that a tertiary education is mandatory for a thriving
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