Question 25 A transaction is a ____ unit of work that must be either entirely completed or aborted . Question 26 A ( n ) ____ specifically reserves access to the transaction that locked the object . Question 27 Data mining is part of the ―____‖ section of the business intelligence framework . Question 28 Question 29 A ____ schema is a type of star schema in which the dimension tables can have their own dimension tables . Question 30 A characteristic of decision support data is ____. Question 31 Data ____ implies that all business entities , data elements , data characteristics , and business metrics are described in the same way throughout the enterprise . Question 32 In a star schema , attributes are often used to search , filter , or classify ____. Question 33 Fact and dimension tables are related by ____ keys . Question 34 Computed or derived facts are sometimes called ____ to differentiate them from stored facts . Question 35 In a typical star schema , each dimension record is related to thousands of ____ records . Question 36 What is the first step in the exchange between a Web browser and a database ? Question 37 A programming language typically used for CGI scripts is ____. Question 38 In the ____ category , the cloud service provider offers the capability to build and deploy consumer-created applications using the provider ’ s cloud infrastructure . Question 39 ODBC works on the ____ operating system . Question 40 Microsoft ’ s alternative to Java is ____. Question 41 The Web browser ’ s job is to ____ the HTML code that it receives from the Web server . Question 42 ____ is a collection of technologies used to access any type of data source and manage the data through a common interface . Question 43 When introducing a database into an organization , a ( n ) ____ impact is likely because the database approach creates a more controlled and structured information flow and thus affects people , functions , and interactions .