织物的综合耐磨性由哪些项目构成?机织物中哪种组织结构的综合耐磨最好?
查看答案
海洋运输货物保险负责的全损只包括货物失去了原有的使用价值和实际全损。
A. 正确
B. 错误
You want to use the SQL Tuning Advisor to generate recommendations for badly written SQL statements in your development environment. Which three sources can you select for the advisor to analyze? ()
A. Top SQL
B. snapshots
C. SQL Tuning sets
D. index access path
E. optimizer statistics
F. materialized view log
根据研究偏离和独立的对抗理论,来自群体要求保持一致的压力会使个体体验到“对抗”,以至产生()。