Database Management System (DBMS): It is a collection of interrelated data and set of programs to access the data. It contains information about a particular enterprise and also provides an environment that is both convenient and efficient to use. Database Applications: Banking: all transactions Airlines: reservations‚ schedules Universities: registration‚ grades Sales: customers‚ products‚ purchases Manufacturing: production‚ inventory‚ orders‚ supply chain Human resources: employee
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2000 [pic] Microsoft SQL Server 2000 is a set of components that work together to meet the data storage and analysis needs of the largest Web sites and enterprise data processing systems. Features of SQL Server 2000 Internet Integration: The SQL Server 2000 database engine includes integrated XML support. It also has the scalability‚ availability‚ and security features required to operate as the data storage component of the largest Web sites. The SQL Server 2000 programming model is integrated
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Data Bases Data base approach focuses on data integration and data sharing‚ views data as an organizational resource Data Base Management System (DBMS) refers to programs that control the data and interfaces between the data and application programs The data based‚ DBMS‚ and the application programs together are termed as data base system Data base administrator is the person responsible for the data base. Data base systems separate logical and physical views of data‚ referred to
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DATA BASE SYSTEM Introduction Data is a virtual organizational resource which is an important input in an information system. This data resource is traditionally called the data base. It is from this data base that data is processed and converted into information to satisfy information needs of the organization. Nowadays we find that the internal and external information resources available to organizations are increasing at a rapid rate‚ due to which data bases are becoming larger and
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done by _________________ A.Data Assurance team B.Data management C.DBA D.Data-Query Reset Selection Question 2 of 10 10.0 Points Please choose the functions of a Database? A. Data Definition and Manipulation B. Data Recovery and consistency C. Performance of Queries D. Data Dictionary Maintenance A.A‚ B‚ C and D B.A‚ C and D C.B‚ C and D D.A‚ B and C Reset Selection Part 2 of 3 - Basics of ERM and normalization Question 3 of 10 10.0 Points A primary
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using SQL DDL. Assume the following attribute data types: 2. Use SQL to define the following view: STU_ID STU_NAME 38214 54907 54907 66324 Letersky Altvater Altvater Aiken 3. Before any row can be entered in the SECTION table‚ the COURSE_ID to be entered must already exist in the COURSE table. Write an SQL assertion that will enforce this constraint. 4. Write SQL definition commands for each of the following queries:
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University of Greenwich Database assignment2 Iago Castro Cuna Student ID: 000628811 Course ID : COMP1450 DATABASE ASSIGNMENT2 Iago Castro Cuna Table of Contents 1 INTRODUCTION ..................................................................................................................... 4 2 CREATING THE DATABASE TABLES ....................................................................................... 5 2.1 Creating the company .........................................
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20 21 22 23 24 25 26 27 28 29 30 Finish review ESSs are designed to incorporate data about external events‚ but they also draw summarized information from internal MIS and DSS. Select one: True False Question 2 Correct Mark 1.00 out of 1.00 Flag question The tool that enables users to view the same data in different ways using multiple dimensions is Select one: a. predictive analysis. b. SQL. c. OLAP. d. data mining. Question 3 Correct Mark 1.00 out of 1.00 Flag question Which of the
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to SQL 2.6 Our role in project 2 System Analysis……………………………………………………19 3.7 Existing system 3.8 Proposed system 3.9 Feasibility study 3 System Design………………………………………………………28 4.10 Detailed design 4.2 Data flow diagrams 4.3 Database design 4 Testing…………………………………………………………..30 5 Form design……………………………………………………...32 6 Bibliography…………………………………………………….....39 7 Appendix……………………………………………………………40 1. INTRODUCTION OF COMPANY (HCL)
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databases. The data from the tables were created from metadata that was read from the PRIDE V1 database. The relationship between the Person and Workout table can be defined by referencing the PersonID from the Person table. And the “Constraint WorkoutPersonFK foreign key (PersonID) References Person(PersonID) On Delete No Action” ensures that every row from Workout table will correspond to some row in the Person table. 7-6. The Store Exercise prescription application uses the data from the tables
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