Advanced Database Management System Project Essays

Advanced Database Management System Project Essays Advanced Database Management System Project Essay Advanced Database Management System Project Essay Introduction Background of the Study This survey is about the scaling system in English of class thee to rate six pupils of Tambo Munti Kulit Elemantary School. under the counsel of Mrs. Gina G. Espineli. instructor of English. The school is located at barangay Tambo Munti Kulit. Indang. Cavite. The public school is besides under the Department of Education ( well-known as DepEd ) . Vision Tambo Munti Kulit Elementary School is committed to educate the young person of Cavite for the new millenary. to exert dynamic. proactive and advanced leading It shall be a school wherein leaders are developed to go competent and responsible members of the Filipino society ; equipped with maximal potencies so that they shall be valued and respected in the planetary community ; antiphonal to the demands of a technologically forward society ; and who are above all. humane and morally unsloped. It shall continuously function by its doctrine of Quality Education for All and shall ever be guided by its end of living up to a national civilization of excellence . Mission Tambo Munti Kulit Elementary school is committed to supply cognition and values necessary for the attainment of higher academic public presentation. It will supply young person and grownups with wonts and accomplishments needed for life-long acquisition and present effectual services for the common good. Problems addressed by the DBMS Pre-DBMS Typographic Mistake: Misspelled words caused by rapid input of informations as they have to go through it to the higher section every bit shortly as pressing. Time-wasting: It can take a piece to manually add or seek informations. Improper categorization of informations: It is hard to screen tonss of informations into groups. Misplace of Data: There are some instances that the records can be lost or misplaced doing it difficult to recover. Limited: They can non make back-ups. as they have to take it a long clip. Not Secured: There’s merely one authorised room to put all of informations. Current DBMS Crashing plan and can non be retrieved: One of the jobs that is caused by bugs. Slow procedure of informations: This is due to low memory ( largely hardware jobs ) Typographical Mistake: Misspelled words caused by rapid input of informations as they have to go through it to the higher section every bit shortly as pressing. Godhead of the System The Grading system is provided by the Department of Education The Department of Education was established through the Education Decree of 1863 as the Superior Commission of Primary Instruction under a Chairman. The Education bureau underwent many reorganisation attempts in the twentieth century in order to better specify its intent vis a vis the altering disposals and charters. The present twenty-four hours Department of Education was finally mandated through Republic Act 9155. otherwise known as the Governance of Basic Education act of 2001 which establishes the authorization of this bureau. The Department of Education ( DepEd ) formulates. implements. and coordinates policies. programs. plans and undertakings in the countries of formal and non-formal basic instruction. It supervises all simple and secondary instruction establishments. including alternate learning systems. both public and private ; and provides for the constitution and care of a complete. adequate. and incorporate s ystem of basic instruction relevant to the ends of national development. The Rating System in English consists the followers: Quizs: 15 % Recitation: 20 % Performance: 15 % Subject: 10 % Homework: 5 % Undertaking: 10 % - - - - - - - - - - - - - - - - - Periodic Exam: 25 % Entire: 100 % Improvements with the usage of the DBMS lt ; State the betterments in the topics company in the execution of the system with the DBMS gt ; DESIGN AND CODING Entity Relationship Diagram ( ERD ) Relational Schema Questions used Query| Description| select* from tblstudent ; | expose all informations from tbl student| select* from tblquizzes ; | displays all informations from tblquizzes| select* from tblhomework ; | expose all informations from tblhomework| select* from tbltheme ; | expose all informations from tbltheme| select* from tblothers ; | displays all informations from tblothers| choice tblstudent. lname as Last Name . tblquizzes. quiz_no as Quiz Number . tblquizzes. class as Grade from tblstudent inner articulation tblquizzes on tblstudent. sid=tblquizzes. sid order by sid ; | displays the last name of the pupil. together with its quizzes ( quiz figure and the class ) | choice tblstudent. lname as Last Name . tblhomework. homework_no as Homework Number . tblhomework. class as Grade from tblstudent inner articulation tblhomework on tblstudent. sid=tblhomework. sid order by sid ; | displays the last name of the pupil. together with its preps ( prep figure figure and the class ) | choice tblstudent. lname as Last Name . tbltheme. theme_no as Theme Number . tbltheme. class as Grade from tblstudent inner articulation tbltheme on tblstudent. sid=tbltheme. sid order by sid ; | displays the last name of the pupil. together with its subjects ( theme figure and the class ) | choice tblstudent. lname as Last Name . tblothers. reci_grade as Recitation from tblstudent inner articulation tblothers on tblstudent. sid=tblothers. sid order by sid ; | displays the last name of pupil. and its recitation grade| choice tblstudent. lname as Last Name . tblothers. perf_grade as Performance from tblstudent inner articulation tblothers on tblstudent. sid=tblothers. sid order by sid ; | displays the last name of the pupil. and its public presentation grade| choice tblstudent. lname as Last Name . tblothers. proj_grade as Project from tblstudent inner articulation tblothers on tblstudent. sid=tblothers. sid order by sid ; | displays the last name of the pupil. and its undertaking grade| choice tblstudent. lname as Last Name . tblothers. peri_grade as Periodical from tblstudent inner articulation tblothers on tblstudent. sid=tblothers. sid order by sid ; | displays the class of the pupil. and its periodical test class. | mysql gt ; choice tblstudent. sid. tblstudent. lname as Last Name . tblstu dent. fname as FirstName . tblstudent. mname as Middle Name . tblstudent. degree as Grade . avg ( tblquizzes. grad vitamin E ) as Quizzes . tblothers. reci_grade as Recitation . tblothers. perf_grade as Performance . avg ( tbltheme. class ) as Themes . avg ( tblhomework. class ) as Homework . tblothers. proj_ class as Project . tblothers. peri_grade as Periodical . ( ( avg ( tblquizzes. class ) *0. 15 ) + ( tblothers. reci_grade*0. 20 ) + ( tblothers. perf_grade*0. 15 ) + ( avg ( tbltheme. class ) *0. 10 ) + ( avg ( tblh omework. class ) *0. 05 ) + ( tblothers. proj_grade*0. 10 ) + ( tblothers. peri_grade*0. 25 ) ) as Final gt ; from tblstudent gt ; interior articulation tblquizzes on tblstudent. sid=tblquizzes. sid gt ; interior articulation tblothers on tblstudent. sid=tblothers. sid gt ; interior articulation tblhomework on tblstudent. sid=tblhomework. sid gt ; interior articulations tbltheme on tblstudent. sid=tbltheme. sid gt ; group by sid gt ; order by lname ; | displays the pupil umber. last name. first name. in-between name. class. quizzes. recitation. public presentation. subjects. prep. undertaking. periodical test. and laso the concluding class based on the expression given by the section of educaton. | Recommendation lt ; Recommendations that you can give if you will heighten the system and/or the database use gt ; Appendixs Screenshots lt ; You will put of import screenshots of the system. Along with the screenshot. there should be a brief treatment on what they are about. 2- 4 sentences would be plenty. gt ; Data Dictionary lt ; This will incorporate the tabular arraies and field names of your topic. gt ; Ex. STUDENT lt ; table name gt ; | Field Name| Data type| Description| S_fname | Text| First name of the student| S_age| Number| Age of the student| Interview Images lt ; This will incorporate the images that shows the interview conducted with the topic. gt ; Interview questionaire lt ; Questionnaire/s used for obtaining the information for this research gt ;

Divergent Social Worlds

Divergent Social Worlds â€Å"Divergent Social Worlds† reflects a culmination of the in depth study of the linkage of race, place and crime. The book brings into light new aspects and advanced analytical approach to research on the cyclic problems of neighborhood, race, and crime. The authors explore and answer lingering questions of how violent and property crimes differ across neighborhoods that are composed of different ethnic and racial clusters.Advertising We will write a custom book review sample on Divergent Social Worlds specifically for you for only $16.05 $11/page Learn More The authors begin by postulating an operational theory of the ethnic and latitudinal distribution of crime by enunciating a broad variety of sociology theories; physical race theory, communal disorganization theory, and theories of suburban separation. The authors contend that a key operational mechanism by which cultural orders have been replicated in America is suburban isolation. In turn the se has led to racial spatial divide in which racial ethnic minorities find themselves compelled to the bottom strata and the privileged whites find themselves at the top strata. This unequal stratification has led to social disparities in which led to the creation of varying interests located in distinct neighborhoods, ultimately leading to unequal rates of crime. The book has integrated this theoretical perspective meticulously and combined information from urban sociology, criminology, racial and ethnic stratification. Mainly throughout its skeletal body, residential segregation is the major factor that connects the overall racial order with dramatic racial and ethnic differentials in crimes across communities. Theoretical integration is achieved by the book as it reinforces the complex intertwine of social and institutional inequities that better place white neighborhoods in contrast to those of the African American, Latino and other arrays of neighborhoods. Intrinsically, segreg ation is the backbone of divergence between the social world of people in the United States in relation to color and as to why neighborhood crime is so radicalized. Empirical evidence has been brought out by the authors in order to substantiate their theoretical claims. They test their theoretical claims using data from the National Neighborhood Crime Study (NNCS) where they compiled crime and related data of about nine thousand six hundred neighborhoods in approximately ninety one large cities in the year two thousand. The large database created an unlimited and unbiased source of information which made it easier to identify the relation between race, place and crime in the United States. Previous research was conducted in a single city and thus by cutting across different cities, Peterson and Kivro have been able to explore how these patterns of neighborhood crime vary across communities of different races. In the initial analysis they document how crime rates differ significantly across neighborhoods that consist of different ethnic and racial groups.Advertising Looking for book review on social sciences? Let's see if we can help you! Get your first paper with 15% OFF Learn More The book clearly illustrates the dramatic nature of the racial-spatial divide and helps us fathom how entrenched social and economic disparities in America’s neighborhoods are. In subsequent analysis, they outline the magnitude to which differences in relative advantage and disadvantage are sources of unequal crime rates across the various types of neighborhoods. They use multivariate models to examine both neighborhood and city characteristics as indicators of crime rates. The book lays to rest the prevalent misunderstanding that persistently high crime rates in less privileged societies is as a result of individual ethical decadence or pathologies or worse a culture of group criminality. The book exonerates the people living in impoverished societies of the earlier misconceptions of crime activities in these societies and brings to light the silent externalities that are a key factor to molding these societal inequalities. The book tends to close the gap for organizers, policy makers and future researchers and creates an insight in these cyclic issues.

Information system management Essay Example | Topics and Well Written Essays - 2000 words

Information system management - Essay Example Examples of TPS systems include: Point-of-Sales Machines, Automated Teller Machines, and Purchase Order Systems etc. The Important characteristics of a Transaction processing System include: rapid response, reliability, standardization, and controlled processing. Transaction Processing systems are the most basic systems that serve the purpose of collecting data for the organization. It is the system that ensures that the transactions taking place in the organization are ACID (Atomic, Consistent, Isolated and Durable) (Reuter and Haerder, 1983). Often the data collected by TPS is not of much value in its raw form. However, the same data when processed and converted to information is then useful for all levels of managers for decision making. The data that is collected by the TPS is then used by other Information systems within the organization. Office Automation Systems: Office automation systems came into prominence during the early years of the development of the desktop computer industry. These systems are situated on the Local Area Network of an organization and allow the users to transfer data, mail and voices across the network (Farlex, 2010) in electronic format. Office automation systems consist of computer hardware and software such as a word processor, printer, telephone and voice input, database, business spreadsheets, graphics, e-mail and teleconferencing tools. The three activities that an office automation system is supposed to take care of are: data storage of information, data exchange and data management. For the continual operations of the business, it is necessary that office records and other primary documents shall be stored in an electronic format. Tools like word processors and spreadsheet applications allow users to manage data in the appropriate format. Other tools that are commonly used in office automation systems are collaboration tools like e-mail, desktop sharing, net-meeting etc. Image