单选题
发布日期:2020-04-10
You have no rows in the table.
You have an employee with the name of James.
You cannot roll back to the same savepoint more than once.
Your last update fails to update any rows because employee ID 180 was already deleted.
题王网让考试变得更简单
扫码关注题王,更多免费功能准备上线!
此试题出现在
其他考试
关于CW测试校正说法正确的是()
下列HBV血清学标志物提示血液传染性高的模式是()
2.简述破产费用的含义与内容。
下列支出中,能够形成固定资产的有( )
下列各项中,应按“个体工商户的生产、经营所得”项目征收个人所得税的有( )。
当受上游大中型水库影响时,应推算上游水库的()。
下列关于脑实质动静脉畸形的描述,正确的是()
在使用计算机录制一段现场声音过程中,下列哪样工具不是必需的?()
CO分压增高引起呼吸兴奋,主要是通过()
启动计算机有几种方法?
暂无相关推荐~
Examine the structure if the EMPLOYEES and NEW EMPLOYEES tables: Which MERGE sta...
Examine the structure of the EMPLOYEES and DEPARTMENTS tables: Evaluate this SQL...
Examine the structure of the EMPLOYEES, DEPARTMENTS, and LOCATIONS tables. EMPLO...
Examine the structure of the EMPLOYEES table: EMPLOYEE_ID NUMBER NOT NULL EMP_NA...
Examine the structure of the EMPLOYEES and DEPARTMENTS tables: EMPLOYEESColumn n...
Examine the structure of the EMPLOYEES table: You issue these statements: At the...
Examine the structure of the EMPLOYEES table: EMPLOYEE_ID NUMBER Primary Key FIR...
Examine the structure of the EMPLOYEES table: EMPLOYEE_ID NUMBER Primary Key FIR...
Examine the structure of the EMPLOYEES and DEPARTMENTS tables: EMPLOYEESColumn n...
Examine the structure of the EMPLOYEES table: Column name Data type Remarks EMPL...