标志着管理科学成为一门独立学科的代表作是() 《工业管理与一般管理》。 《科学管理原理》。 《管理的实践》。 《企业的人性观》。
The ORDERS table belongs to the user OE. OE has granted the SELECT privilege on the ORDERS table to the user HR.Which statement would create a synonym ORD so that HR can execute the following query successfully?() CREATE SYNONYM ord FOR orders; This command is issued by OE 。 CREATE PUBLIC SYNONYM ord FOR orders; This command is issued by OE 。 CREATE SYNONYM ord FOR oe.orders; This command is issued by the database administrator 。 CREATE PUBLIC SYNONYM ord FOR oe.orders; This command is issued by the database administrator&e。
雷电引起的过电压称为()。 内部过电压。 工频过电压。 大气过电压。
Given: What is the result?() 2。 3。 12。 23。 123。 Compilation fails.。 An exception is thrown at runtime.。
从最直接的角度,评估企业净资产的收益额应当选择()。 利润总额。 净利润。 利税总额。 营业利润。 净现值流量。
张先生,32岁,阑尾炎切除术后,护士对其病情观察要点中不包括()