市场法
The STUDENT_GRADES table has these columns: STUDENT_ID NUMBER(12) SEMESTER_END DATE GPA NUMBER(4,3) 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_grade。
施工总体部署包括以下工作（） 建立施工管理机构。 进行施工组织安排。 划分施工任务，确定施工关系及施工顺序。 编制施工准备计划。
Consider the following command to create a tablespace in your production database （which is using an Automatic Storage Management [ASM] instance to manage the database files）： CREATE TABLESPACE user_tbsp DATAFILE ’+dgroup3 （usder_temp） /user_files/user_tbsp’ SIZE 200M； What would be the result of this command？（） It would result in an error because the template cannot be used along with the disk group.。 It would result in an error because the path cannot be specified while creating a tablespace in a disk group.。 It would create a tablespace with a data file that has an alias， and its attributes are set by the user-defined template.。 It would create a tablespace with a data file that does not have an alias， and its attributes are set by the user-defined template.。
工程开始前，（）应对工程的文档资料收集分类等提出统一的要求，制定统一的格式样本。工程施工的资料应真实地记录工程的过程和状况。 建设单位。 监理单位。 项目法人。 招标单位。
YSP118型钢瓶，允许最大充装重量为（）kg。
