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？（） examine the trace file and kill the session that caused the deadlock。 examine the trace file and kill both the sessions responsible for the deadlock。 examine the trace file for details and ask the user who caused the deadlock to roll back the transaction。 examine the trace file for details and remember that deadlocks are resolved automatically by Oracle database。 examine the trace file for details and use the Undo Advisor to rollback the transaction that caused the deadlock。
面对竞争，企业一般会采取哪些市场行为？
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。
While creating a database using Database Configuration Assistant tool， you created a database default temporary tablespace. Which activity would cause the default temporary tablespace of the database to be used？（） the CREATE TABLE .. command。 sorting of the SYSTEM tablespace’s data。 sorting of data required by recursive SQL statements。 the CREATE TABLE .. ORGANIZATION EXTERNAL .. command。 sorting of data if the users have not been allocated temporary tablespace explicitly。 sorting of data if the users have been allocated temporary tablespace explicitly。
通过建立一个最终软件库（dsl），组织所能获得的最重要的好处是什么（） 只有通过测试和确认的软件版本才能在组织内部使用。 DSL的负责人有权决定哪些软件可以在组织内部使用。 用户可以从那些受到质量控制并通过认证的软件中选择。 更多的软件版本可以提供给用户。
李某，男性，40岁，因急性坏死性胰腺炎人院，准备给予完全胃肠外营养。不应列为一般静脉营养液的是（）
