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Your alert log file has the following information: Tue May 25 17:43:38 2004 
ORA-00060: Deadlock detected. More info in file 
/u01/app/oracle/admin/ORCL/udump/orcl_ora_3173.trc. 
What would you do to ensure that database is still running correctly?()

A . examine the trace file and kill the session that caused the deadlock
B . examine the trace file and kill both the sessions responsible for the deadlock
C . examine the trace file for details and ask the user who caused the deadlock to roll back the transaction
D . examine the trace file for details and remember that deadlocks are resolved automatically by Oracle database
E . examine the trace file for details and use the Undo Advisor to rollback the transaction that caused the deadlock

You deployed a Java EE Shared Library and want to use it from an application that is also deployed on the same cluster.    Which two manifest attributes must be specified at a minimum with corresponding values in the deployment descriptor of the application that requires?() Implementation-Version。 Specification-Version。 Extension-Name  。 Specification-Vendor。 Implementation-Vendor。 pKa值是指()。 药物90%解离时的pH值。 药物99%解离时的pH值。 药物50%解离时的pH值。 药物不解离时的pH值。 药物全部解离时的pH值。 You plan to move data from a flat file to a table in your database. You decide to use SQL*Loader directpath load method to perform this task. The table in which you plan to load data is an important tablehaving various integrity constraints defined on it.  Which constraints will remain enabled by default during this operation() CHECK。 UNIQUE。 NOT NULL。 PRIMARY KEY。 FOREIGN KEY。 The STUDENT_GRADES table has these columns: The register has requested a report listing the students' grade point averages (GPA), sorted from highest grade point average to lowest within each semester, starting from the earliest date. Which statement accomplishes this?() SELECT student_id, semester_end, gpa FROM student_grades ORDER BY semester_end DESC, gpa DESC;。 SELECT student_id, semester_end, gpa FROM student_grades ORDER BY semester_end ASC, gpa ASC;。 SELECT student_id, semester_end, gpa FROM student_grades ORDER BY semester_end, gpa DESC;。 SELECT student_id, semester_end, gpa FROM student_grades ORDER BY gpa DESC, semester_end DESC;。 SELECT student_id, semester_end, gpa FROM student_grades ORDER BY gpa DESC, semester_end ASC。 模板工程设计的安全性指标包括()。 强度。 刚度。 平整度。 稳定性。 实用性。

Your alert log file has the following information: Tue May 25 17:43:38 2004 
ORA-00060: Deadlock detected. More info in file 
/u01/app/oracle/admin/ORCL/udump/orcl_ora_3173.trc. 
What would you do to ensure that database is still running correctly?()

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