Some of the queries are given as below Query to display the records of bills

Some of the queries are given as below query to

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Some of the queries are given as below: Query to display the records of bills having amount greater than 9000: 19
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Query to sum up the amount of bill: Query to display the doctors having specialization as allergist: 20
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Query to view th doctors records alphabetically: Query to count total wards in the hospital: Query to limit the record of doctor: 21
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Query to join doctor and ward table: Research: The base of this coursework was made during the lecture classes but in order to complete it, core knowledge was also needed. So, many researches were made from articles, journal, books and online in websites. Some of the helpful websites, journals and books which were used as reference are given as below: 1. Journals: - list.php 22
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5a.pdf 23
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24
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2. Websites: 25
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3. Books: 26
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Fundamentals of Database Systems 27
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Database Systems: 28
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Principles of Database Management System: 29
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Conclusion: The completion of this task made the concept of database clear and we could visualize its importance for any organization. Database management system is an important aspect to keep the valuable and important records or information of the organization. Here, I created a database management system for a hospital where five possible basic entities are introduced. While making this project, it seemed easy earlier but we had to research for the core concepts in order to relate the entities. Thus, the concept of foreign key was introduced. By learning the use of constraints in database management system, an appropriate diagram (ER-diagram) was drawn to know the relation between the entities. While drawing the ER-diagram and relational diagram, the problems were faced to find the relation between the tables. Here, I have used one to many and many to one relation. This relation was verified by using the concept of foreign key. After drawing the skeleton of the program, I learned the use of MySQL and XAMPP. I researched many topics related to MySQL commands and queries. I surfed online on internet and achieved many information from different websites. These journals, books and websites were handful for the creation of this program. Then, while writing the program in MySQL, human mistakes were made which were tackled with the help of our lecturer. Simple coding mistakes were done because of which the tables and the databases were again developed. But at last, by countering these problems, a program for database management system for hospital was created. 30
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  • Fall '19
  • Alexander Setiawan

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