与闻一多《死水》可谓异曲同工的当代诗歌是（）。 《结结巴巴》。 《车过黄河》。 《独白》。 《帕斯捷尔纳克》。
Your boss at Certkiller .com wants you to clarify Oracle 10g. Which condition in your database forces you to perform only consistent backups？（） The database is in mount state.。 One of the tablespaces is offline.。 One of the tablespaces is read only.。 The database operates in ARCHIEVELOG mode.。 The database operates in NOARCHIEVELOG mode.。
用直流电桥测量变压器绕组的直流电阻的充电过程中，电桥测量变压器绕组值随时间的增加而（）。 增加。 不变。 减小。
简单粘着理论
View the Exhibit and examine the structure of the ORDERS table. Which task would require subqueries？ （） displaying the total order value for sales representatives 161 and 163。 displaying the order total for sales representative 161 in the year 1999。 displaying the number of orders that have order mode online and order date in 1999。 displaying the number of orders whose order total is more than the average order total for all online order。
下列选项中错误的说法是（）
