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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(disambiguation). Deciduous teeth | | A six year old girl’s deciduous teeth‚ which are beginning to fall out. | Latin | dentes decidui | Code | TA A05.1.03.076 | Deciduous teeth‚ otherwise known as reborner teeth‚ baby teeth‚ temporary teeth and primary teeth‚ are the first set of teeth in the growth development of humans and many other mammals. In some Asian countries they are referred to as fall teeth as they will eventually fall out‚ while in almost all European languages they are called milk
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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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Paris Basin: - Tertiary Activities Account for the development of tertiary activities in one non-Irish region of your choice. Tourism * Capital city - naturally draws tourists ranging from sight-seers to historical enthusiasts. * Home to monuments and buildings and areas of interest. * Eiffel tower - daily tours to the top with a restaurant at the top - iconic monument designed by Gustave Eiffel overlooks the city + Rvr Seine on which are numerous daily cruises * Sacre Coeur
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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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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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Reference Data Sheet: BATTPRIM.PDF (1) PRIMARY CELLS & BATTERIES Many portable electrical and electronic devices are designed to be powered from batteries and in a lot of cases‚ from primary or non-rechargeable batteries. This is the familiar kind of battery which has a fixed amount of energy stored in it during manufacture‚ and once that energy has been used up the battery is simply thrown away and replaced. There are many different types of primary battery now available‚ each with its own
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1. A physician is called to the intensive care unit to provide care for a patient who received second- and third-degree burns over 50 percent of his body due to a chemical fire. The patient is in respiratory distress and is suffering from severe dehydration. The physician provides support for two hours. Later that day the physician returns and provides an additional hour of critical care support to the patient. 2. A 23-month-old infant with a heart condition presented to the ED. The physician examined
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