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Normalisation
NOTE - Manually drawing the dependency diagram or the relational schema is NOT acceptable.
systems analysis and database designyou should back up your answers with theoryreferences from reliable sources - more
Please explain how a databses management system (DBMS) and data mining can help a motor vehicle maintenance center improve its services, and what tables would be needed in such a database
Create an Entity-Relationship (E-R) Diagram relating the tables of your database schema through the use of graphical tools in Microsoft Visio or an open source alternative such as Dia
Find the total number of orders submitted in 2015. List all distinct customer IDs (O_C_ID) who submitted the largest number of orders in 2014. Find the total number if orders submitted by each customer.
Define SQL and state the differences between SQL and other conventional programming Languages. Name the three major set of files on disk that compose a database in Oracle.
Your database project must meet the following assessment requirements - Create a database using professional principles and standards.
Estimate the cost parameters from the given set of data. Cost ¼ 3:8 * Size (KLOC) Estimate the cost parameters from the given set of data.
How does Oracle process this query? That is, what does Explain Plan tell you about how the query is processed - how would you recognize that the results were not correct?
Create a database design specification (Enhanced Entity Relationship Diagram (EERD) and Relational Data Model (RDM)) from the given business description. The RDM must be in 3rd Normal Form.
Which of the following allows you to view and access important information about your document all in one location
what is lan based database management system ltbrgtgive an example of lan based database management system with a
Programming with SQL Objectives: Using Character, Number and Date Functions. • Create and execute single-row functions that perform case conversion and/or character manipulation. • Create and execute single-row number functions ROUND and TRUNC. •..
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