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Create a plan of the necessary activities that would be required to implement a valid database design process by including the Steps in DBMS selection stage.
Prepare an appropriate ODBC data source for your database. Write the needed SQL statements for any needed additional INVOICE transactions and insert the data.
Design a data warehouse star schema for a dimensional database named MDC-DW. Create the MDC-DW database in your DBMS product.
Create the GG-DW database in a DBMS product. Design data warehouse star schema for dimensional database named GG-DW. The fact table measure will be HoursWorked.
Write the SQL view equivalent of the SQL query you wrote to answer part G. Create the SQL view you wrote to answer part H in your QACS-DW database.
What transformations of data will need to be made before the QACS-DW database can be loaded with data?
Create the QACS-DW database in a DBMS product. Design a data warehouse star schema for a dimensional database named QACS-DW.
Explain how locking could be used to prevent the lost update in your answer. Is it possible for deadlock to occur between two Service Update Transactions?
Describe a scenario in which an update of QuantityOnHand could be lost. Describe a scenario for a nonrepeatable read and a scenario for a phantom read.
What problems might occur? What alternatives exist? Describe any changes you think the company should make to this system.
Describe five different ways databases can be processed. Summarize the issues involved in processing a form, as described in this chapter.
What is a stored procedure, and how is it used? Describe why the data environment is complicated. Name the three major components of a Web database application.
As explained in this chapter, what are the two major functions of a Web server? Explain the difference between two-tier and three-tier architecture.
What is Apache, and what function does it serve? What are AMP, LAMP, and WAMP? Explain the relationship among ODBC, OLE DB, and ADO.
What role does the driver manager serve? What role does the DBMS driver serve? What is a single-tier driver? What is a multiple-tier driver?
Explain the differences between the three types of ODBC data sources. Which ODBC data source type is recommended for Web servers?
What are HTML document tags, and how are they used? What is the World Wide Web Consortium (W3C)? Why is index.html a significant file name?
How are comments designated in HTML code? What is an Integrated Development Environment (IDE), and how is it used?
What is the Eclipse PDT Project? Show a snippet of PHP code for creating a recordset. Explain the meaning of the code.
Create an appropriate ODBC data source for your database. Code a Web page using PHP to display the data in PROPERTY.
Create a user named GG-User with the password GG-User+password. Assign this user to database roles so that the user can read, insert, delete, and modify data.
Prepare a database in your DBMS named MDC, and use the MDC SQL scripts for your DBMS to create and populate the database tables.
Create a Web page for Heather Sweeney Designs to display the data in the SEMINAR_CUSTOMER table for the SEMINAR with SeminarID = 3.
Create a Web page for Heather Sweeney Designs to display the EmailAddress, LastName, FirstName, and Phone of customers in the CUSTOMER table.
In general terms, explain why XML is important for database processing. What is the purpose of the FOR XML expression in an SQL statement?