Database Reference
In-Depth Information
11.47 How does an ADO.NET DataSet allow for trigger processing?
11.48 What is the purpose of the UpdateCommand property of a DataAdapter?
11.49 What are the purposes of the InsertCommand and DeleteCommand of a DataAdapter?
11.50 Explain the flexibility inherent in the use of the InsertCommand, UpdateCommand,
and DeleteCommand properties.
11.51 What is the one major requirement for using JDBC?
11.52 What does JDBC stand for?
11.53 What are the four JDBC driver types?
11.54 Explain the purpose of Type 1 JDBC drivers.
11.55 Explain the purpose of Types 2, 3, and 4 JDBC drivers.
11.56 Define applet and servlet .
11.57 Explain how Java accomplishes portability.
11.58 List the four steps of using a JDBC driver.
11.59 What is the purpose of Java Server Pages?
11.60 Describe the differences between ASP and JSP.
11.61 Explain how JSP pages are portable.
11.62 What is the purpose of Tomcat?
11.63 Describe the process by which JSP pages are compiled and executed. Can a user ever
access an obsolete page? Why or why not?
11.64 Why are JSP programs preferable to CGI programs?
11.65 What is Hypertext Markup Language (HTML), and what function does it serve?
11.66 What are HTML document tags, and how are they used?
11.67 What is the World Wide Web Consortium (W3C)?
11.68 Why is index.hmtl a significant file name?
11.69 What is PHP, and what function does it serve?
11.70 How is PHP code designated in a Web page?
11.71 How are comments designated in PHP code?
11.72 How are comments designated in HMTL code?
11.73 What is an integrated development environment (IDE), and how is it used?
11.74 What is the Eclipse IDE?
11.75 What is the Eclipse PDT Project?
11.76 Show a snippet of PHP code for creating a connection to a database. Explain the meaning
of the code.
11.77 Show a snippet of PHP code for creating a RecordSet. Explain the meaning of the code.
11.78 Show a snippet of PHP code for displaying the contents of a RecordSet. Explain the
meaning of the code.
11.79 Show a snippet of PHP code for disconnecting from the database. Explain the meaning
of the code.
11.80 With respect to HTTP, what does stateless mean?
11.81 Under what circumstances does statelessness pose a problem for database processing?
11.82 In general terms, how are sessions managed by database applications when using HTTP?
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