INTEGER NOT NULL‚ semesterid INTEGER NOT NULL‚ PRIMARY KEY (sid‚ cid‚ semesterid)); CREATE TABLE CourseOffering (cid INTEGER NOT NULL‚ semesterid INTEGER NOT NULL‚ profid INTEGER‚ roomid INTEGER‚ PRIMARY key (cid‚ semesterid)); This schema describes a simple university setting. The first table keeps track of which students are enrolled in which courses in a given semester‚ and each (sid‚ cid‚ semesterid) triple states that student sid takes course cid in semester semesterid. The second table
Premium SQL
The “Color Complex” and It’s Persisting Effects on the Black Community As African Americans came to the United States the “color complex” was implemented upon them by their white captors. The “color complex” became a means for which white slave owners could divide and conquer their black slaves. With black slaves outnumbering whites on many southern colonies as well as in many of the Caribbean islands‚ such as Haiti‚ whites realized that they needed to divide their captors against each other.
Premium Black people Slavery in the United States Caribbean
A. Fatal attraction is a real danger online… Yes‚ the stalking and erotimania behaviors seen in the classic movie‚ Fatal Attraction‚ or the new version‚ Obsessed‚ are real and on the increase. Cyber-stalking makes it easier to harass from a distance or to get information on where stalkers can locate victims at almost any hour of the day. For college students‚ stalkers get a bonus; just keep up with information on Twitter‚ MySpace or Facebook. Social networking sites offer privacy options that few
Free Violence Domestic violence Abuse
This document contains the technical analysis of the ICICI bank stock as per the movement of the stock in NSE Nifty. The analysis covers Moving Average‚ MACD‚ ROC‚ RSI‚ and Parabolic SAR‚ each indicator provided a detailed technical understanding of the sock over the period of past one year. It is intended to aid the analysis of ICICI stock as a potential candidate for a securities portfolio. Technical Charts The graphs below depict the plots of various technical indicators for the ICICI bank
Premium Technical analysis
Complex Sentences Complex sentences are sentences that have several parts‚ each with a verb‚ and these parts are joined by ‘joining words’ (连词). For example‚ here are two simple sentences: “I know a man. He has five children.” If you join these two sentences by using the relative pronoun (联系代名词) ‘who’‚ it now becomes a complex sentence: “I know a man who has five children.” (By the way‚ ‘who’ is not pronounced with extra word stress here. You only stress this word when it means ‘ 谁?’‚ which
Premium English language Relative pronoun Relative clause
rationale for instruction‚ defining objectives‚ constructing a method of evaluation‚ and creating units of study that encompass the content of the course of study (Gunter‚ Estes& Schwab‚ 2003). Planning is the process of setting goals‚ developing strategies‚ and outlining tasks and schedules to accomplish goals. Careful preparation and planning are necessary for effective teaching to take place. Therefore‚ it is very important that the Social Studies teacher plans for instruction at the Secondary
Premium Education Learning Teacher
Technical Paper: Risk Assessment Global Finance‚ Inc. Network Diagram Above is the Global Finance‚ Inc. (GFI) network diagram. GFI has grown rapidly this past year and acquired many network devices as displayed in the diagram. The company invested in the network and designed it to be fault tolerant and resilient from any network failures. However‚ although the company’s financial status has matured and its network has expanded at a rapid pace‚ its network security has not kept up with the company
Free Risk Security
The Dangers of Tattoos Many people think that tattooing is dangerous. Part of this is because people don’t think that the tattoo artists sterilize their materials. Others believe that tattoos have a high risk of infection. And the most commonly reported problems are allergic reactions. Others feel as though the pain factor is too immense. Although these fears are common they are easily prevented. Most of the people who believe these things aren’t fully informed with information. The
Premium Immune system HIV Tattoo
Complex trauma‚ or Complex Post-Traumatic Stress Disorder (CPTSD)‚ is a form of repetitive‚ interpersonal trauma that often occurs during childhood‚ such as sexual abuse or domestic violence (Courtois‚ 2008). In 2015‚ 9.2 out of every 1000 children were reported as victims of neglect (U.S. Department of Health & Human Services‚ 2017). As these children develop into adulthood‚ evidence of complex trauma may appear in the form of cognitive and behavioral impairments‚ as well as various mood and personality
Premium Abuse Posttraumatic stress disorder Psychological trauma
planet in danger I recognized how our world is in danger. I had always pictured the earth to be a wonderland with perfect habitats of luscious plants and animals. But I now realized that this world is not as perfect as I thought. Humans have been living on this planet for two million years and in the last two hundred years‚ humans have made a mess of the planet: chopped trees‚ killed animals‚ polluted air‚ water and soil. The twentieth century was the century of a huge scientific- technical revolution
Premium Global warming Atmosphere Earth