database3

database3

1st Grade

11 Qs

quiz-placeholder

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database3

database3

Assessment

Quiz

Computers

1st Grade

Hard

Created by

Shiwen Zhang

Used 4+ times

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11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

SQL的主要特点不包括

过程化

面向集合

自含式

一体化

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列SQL语句中,( )不是数据操纵语句。

INSERT

CREATE

DELETE

UPDATE

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

SQL使用( )语句为用户授予系统权限或对象权限

SELECT

CREATE

GRANT

REVOKE

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

在SQL语句中,语句ALTER TABLE实现( )功能

数据查询

数据操纵

数据定义

数据控制

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

DROP语句属于( )

数据查询

数据操纵

数据定义

数据控制

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

关于SQL Server的存储引擎,以下说法正确的是

有1种存储引擎

有2种存储引擎

有多种存储引擎

以上说法都不对

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

关于MySQL的存储引擎,以下说法正确的是

有1种存储引擎

有2种存储引擎

有多种存储引擎

以上说法都不对

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