MC	Which statement is NOT CORRECT?	The JPA was meant as a replacement for entity beans in EJB 2.0	incorrect	JPA relies heavily on annotations and convention-over-configuration	incorrect	JPA uses its own internal query language, but supports SQL as well	incorrect	All these statements are correct	correct	
MC	Which statement is NOT CORRECT?	CGI allows for a basic form of interactivity using HTML Forms.	incorrect	The Java Persistence API arose as part of the specification of version 3.0 of the EJB standard	incorrect	The JPA query language (JPQL) supports more complex queries than SQL	correct	JavaScript is embedded in a web page.	incorrect	
MC	Which statement is NOT CORRECT?	SQL injection is a drawback from embedded statements. 	correct	In the context of database APIs, late binding allows for more flexibility. 	incorrect	Many IDEs do not have SQLJ support	incorrect	A client-server architecture using a file system causes performance and maintenance issues. 	incorrect	
MC	Which statement is NOT CORRECT?	One drawback of ODBC is that the architecture is mostly native to Microsoft-based platforms	incorrect	One drawback of ODBC is it not using an object-oriented paradigm	incorrect	One drawback of ODBC is that performance can be worse compared to proprietary DBMS API's	incorrect	One drawback of ODBC is that application code needs to be modified every time a different driver needs to be used	correct	
MC	Which statement is CORRECT?	Just like ODBC, JDBC does not expose programmer-friendly object classes to work with	incorrect	JDBC was originally developed to be used in the C++ programming language	incorrect	JDBC drivers come in different types, which come with different trade-offs in terms of portability and performance	correct	JDBC can only be used on Linux and Unix based systems	incorrect	
MC	Which database access technique does the following C# statement illustrate?<br><br>public void Example() {<br>DataClassesContext dc = new DataClassesContext();<br>var q =<br>from a in dc.GetTable<Order>()<br>where a.CustomerName.StartsWith("Seppe")<br>select a;<br>dataGrid.DataSource = q;<br>}	None of these techniques	incorrect	JDBC	incorrect	Language-integrated queries	correct	ODBS	incorrect	
MC	Which statement is NOT CORRECT?	Three types of Enterprise JavaBeans exist, although one type is outdated now	incorrect	Enterprise JavaBeans are components that establish a clear decoupling between business logic and client applications	incorrect	Session Beans represent an object-oriented representation of business entities and can be made persistent	correct	Enterprise JavaBeans extend the concept of Java Beans	incorrect	
MC	Which statement is NOT CORRECT?	An important drawback of CGI was the fact that it could not handle database querying	correct	CGI was one of the first technologies that allowed for the construction of dynamic web pages	incorrect	CGI programs can be written in almost any programming language	incorrect	An advantage of CGI was that it could deal with user-supplied input, such as provided through HTML-forms	incorrect	
MC	Which statement is CORRECT?	SQL injection is a drawback from embedded statements. 	incorrect	In a centralized system architecture, all of the DBMS responsibilities are handled by one centralized entity. 	correct	OLE DB can be combined with ADO, in which OLE DB severs as a programming model on top of ADO. 	incorrect	ODBC is largely Linux-based. 	incorrect	
MC	Which statement is CORRECT?	One big advantage of JPQL is the fact that it supports compile-time checking and validation of queries	incorrect	One big advantage of JPQL is its portability	correct	JPQL queries can differ depending on the underlying DBMS used	incorrect	The JPA query language (JPQL) supports more complex queries than SQL	incorrect