CIS515 – CLASS #1 NOTES 1. Database – is a collection of related files (Tables) 2. File (Table) – is a collection of records (Rows) 3. Record (Rows) – is a collection of fields (Columns) 4. Field (Columns) – is a collection of characters (Bytes) 5. Character (Bytes) – is a collection of 8 bits 6. Bits – the smallest representation of data‚ it is either 1 (on voltage) or 0 (off voltage) Database File Table Record Rows Field Columns Character Bytes Bits
Premium Database Relational model SQL
brutal sports known to man. The Roman sport of choice was the gladiators. In the ruthless game‚ prisoners and volunteers alike were pitted against each other and wild animals in a fight that often ended in death. Although gladiators do not show many similarities to modern football‚ the two are actually closer than they appear. Gladiators and football players both consume specialized diets in order to perform. As with many athletes today‚ gladiators ate high energy meals and drank “sports drinks” (Coleman
Premium Roman Empire Ancient Rome Roman Republic
William created a windmill to power lights in his house. Though William did later receive a college education not all Malawians do. One main difference between Malawians and Americans is the shortage of food in Malawi. William went through two famines‚ one worse than the other‚ but those famines are surely not the only famines to have struck Malawi. Another difference is the types of food that malawians eat. Foods like Nsima‚ pumpkin leaves‚ and fried goat
Premium Africa Debut albums Poverty
How do literary interrelationships‚ differences among the Gospels in wording and order‚ and the use and revision of source materials affect belief in the divine origin and inspiration of the Bible? The Gospel is only one‚ but four Gospels from four aspects to inspire the Lord Jesus. The Gospels are not the Biography of Jesus‚ but the disciples of the Lord’s testimony; nor chronicle the deeds of the Lord Jesus all the time‚ according to a note of in the order completely‚ but each book’s author
Premium Jesus New Testament Christianity
SIMILARITIES AND DIFFERENCES ASPECTS | SIMILARITIES | DIFFERENCES | THEMES | For the short story‚ The Drover’s Wife the theme is life is precious and needs to be protected. Four innocent life would be lost if the drover’s wife fails in the duty as a protective mother.For the short story Looking for a Rain God‚ the theme is also life is precious. The moral issue on life in this story is; no one has the rights to take his or her life. Life is the gift of God and it is precious. | For the short
Premium Fiction Short story Narrative
is no shadow of law to protect her from insult‚ from violence‚ or even from death; all these are inflicted by fiends who bear the shape of men‚” (Jacobs 231). To understand the many troubles she went through as a slave and a woman. She talks about physical abuse sexual abuse women usually are shunned for this. Women who suffered this kind of abuse usually don’t want to talk about it because it can trigger the writer or people attack the woman. Saying it was her fault for looking a certain way or acting
Premium Slavery in the United States Frederick Douglass Abraham Lincoln
not forget contribute back to society‚ and she did many charities such as she raised over $200‚000 of her wedding for charity. Challenges: · She did not have enough money for her career at the beginning. · Her fans did not accept the 26 year difference in Dion and her husband. · She had language and culture barriers. · Critics complained that she sang inexpressively. · 1993‚ Dion was deeply affected by her niece’s death. · 1999‚ her husband had been diagnosed with throat cancer. Achievements:
Premium Celine Dion
The Similarities and Differences between Professional Football and Basketball Elbert L. Hereford COM/170 - ELEMENTS OF UNIVERSITY COMPOSITION AND COMMUNICATION I 11/27/2012 Daniel Gleason Thesis There are several similarities and differences between basketball and football as sports. The competitive nature of games calls for the society to express itself in these types of physical activity. Both of these activities require a finish goal where one team loses or wins in return giving the
Premium American football
5.2.1 Physical Design Process We all have the concept of dimensional modeling technique. Logical model can be built from dimensional modeling technique. Physical model can be derived from logical model. Computing platform‚ the database software‚ hardware‚ and any third-party tools need to be considered while designing physical model. Logical Data Model: It comprises of all entities and their relationships. Each entity includes their attributes and primary keys. Foreign keys are specified in this
Premium Requirements analysis Object-oriented programming Systems Development Life Cycle
Differences and similarities between prescriptive and descriptive strategies Similarities There is a strong similarity to descriptive and prescriptive strategies. As the definition reads; descriptive: “what is usually done” or prescriptive: “what can be done most realistically” could end up being the same outcome on many occasions. The definitions even make sense when put together. What is usually done is most likely what can be done most realistically. However‚ when studied in more depth
Premium Decision theory Strategy Decision engineering