Which two are true concerning the objects available to developers creating tag files？（）A、The session object must be declared explicitly.B、The request and response objects are available implicitly.C、The output stream is available through the implicit outStream object.D、The servlet context is available through the implicit servletContext object.E、The JspContext for the tag file is available through the implicit jspContext object.
Which two are true concerning the objects available to developers creating tag files？（）
- A、The session object must be declared explicitly.
- B、The request and response objects are available implicitly.
- C、The output stream is available through the implicit outStream object.
- D、The servlet context is available through the implicit servletContext object.
- E、The JspContext for the tag file is available through the implicit jspContext object.
相关考题：
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Which two actions are available in the GUI for creating location awareness rules?() A. WINS serverB. DNS serverC. IP reachabilityD. Resolve address
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Which of the following statements are true？（） A、 The equals（） method determines if reference values refer to the same object.B、 The == operator determines if the contents and type of two separate objects match.C、 The equals（） method returns true only when the contents of two objects match.D、 The class File overrides equals（） to return true if the contents and type of two separate objects match.
For a given Servlet Response response， which two retrieve an object for writing text data？ （）A、 response.get Writer （）B、 response.get Output Stream （）C、 response.get Output Writer （）D、 response.get Writer （）.get Output Stream（）E、 response.get Writer （Writer.OUTPUT_TEXT）
Which two actions are available in the GUI for creating location awareness rules?（）A、WINS serverB、DNS serverC、IP reachabilityD、Resolve address
Which statement is true？（）A、A class’s finalize（） method CANNOT be invoked explicitly.B、super.finalize（） is called implicitly by any overriding finalize（） method.C、The finalize（） method for a given object is called no more than once by the garbage collector.D、The order in which finalize（） is called on two objects is based on the order in which the two objects became finalizable.
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Which built-in returns a BOOLEAN value that indicated whether an objects internal ID is available?（）A、GET_ID B、ID_NULL C、ID_FIND D、FIND_ID
Which two operations are NOT performed by the DUPLICATE command in Recovery Manager (RMAN) whileduplicating a running database? （）(Choose Two)A、Creating the control file for the duplicate databaseB、Restoring the target data files to the duplicate databaseC、Performing complete recovery using all available backupsD、Generating a new, unique DBID for the duplicate databaseE、Copying the online redo log files from the target database to the duplicate database
Which four occur during the processing of a request using Oracle Shared Server？（）A、The dispatcher returns the response to the user.B、The dispatcher places the request into the request queue.C、The shared server places the response in the response queue.D、The response is handed off to the next available dispatcher.E、A shared server picks up the request from the request queue and processes the request.
多选题Which of the following statements are true？（）AThe equals（） method determines if reference values refer to the same object.BThe == operator determines if the contents and type of two separate objects match.CThe equals（） method returns true only when the contents of two objects match.DThe class File overrides equals（） to return true if the contents and type of two separate objects match.
多选题Which two statements are true regarding the return values of property written hashCode and equals methods from two instances of the same class？（）AIf the hashCode values are different， the objects might be equal.BIf the hashCode values are the same， the object must be equal.CIf the hashCode values are the same， the objects might be equal.DIf the hashCode values are different， the objects must be unequal.
单选题Which statement is true？（）AA class’s finalize（） method CANNOT be invoked explicitly.Bsuper.finalize（） is called implicitly by any overriding finalize（） method.CThe finalize（） method for a given object is called no more than once by the garbage collector.DThe order in which finalize（） is called on two objects is based on the order in which the two objects became finalizable.
多选题Which the two are concerning the objects available to developers creating tag files？（）AThe session object must be declared explicity.BThe request and response objects are available implicity.CThe output stream is available through the implicit outStream object.DThe servlet context is available through the implicit servletContext object.EThe JspContext for the tag file is available through the implicit jspContext object.
多选题You want to make use of the object features available in the database for the form module you are developing. Which three statements about object types are true? （）AAn object type is a user-defined composite data type.BThe attributes of an object type can be those of other object types.CA PL/SQL table of records is an example of a nested object type.DAn object type must be declared as a type before the actual object itself can be declared.
单选题Which of the following conditions must exist for heat to flow from one object to another?（）AThe two objects must be in physical contactBThe two objects must be the same sizeCThere must be an existing temperature differentialDThere must be an existing weight differential
多选题For a given Servlet Response response， which two retrieve an object for writing text data？ （）Aresponse.get Writer （）Bresponse.get Output Stream （）Cresponse.get Output Writer （）Dresponse.get Writer （）.get Output Stream（）Eresponse.get Writer （Writer.OUTPUT_TEXT）
多选题Which four occur during the processing of a request using Oracle Shared Server？（）AThe dispatcher returns the response to the user.BThe dispatcher places the request into the request queue.CThe shared server places the response in the response queue.DThe response is handed off to the next available dispatcher.EA shared server picks up the request from the request queue and processes the request.
多选题Which two are true concerning the objects available to developers creating tag files？（）AThe session object must be declared explicitly.BThe request and response objects are available implicitly.CThe output stream is available through the implicit outStream object.DThe servlet context is available through the implicit servletContext object.EThe JspContext for the tag file is available through the implicit jspContext object.