如果要将系统的默认路径设置为“D:\database”,则正确的命令是( )。
A: SET DEFAULT TO“D:\database”
B: SET DEFAULT PATH TO“D:\database”
C: SET DEFAULT DIRECTORY TO“D:\database”
D: SET DIRECTORY TO“D:\database”
A: SET DEFAULT TO“D:\database”
B: SET DEFAULT PATH TO“D:\database”
C: SET DEFAULT DIRECTORY TO“D:\database”
D: SET DIRECTORY TO“D:\database”
举一反三
- 以下可以成功将“教学管理”数据库改为只读状态的命令是( ) A: ALTER DATABASE 教学管理 SET READ_WRITE B: DEFINE DATABASE 教学管理 SET READ_WRITE C: ALTER DATABASE 教学管理 SET READ_ONLY D: DEFINE DATABASE 教学管理 SET READ_ONLY
- MySQL中,下列关于创建、管理数据库的操作语句不正确的是( ) A: CREATE DATABASE Instant B: USE Instant C: CREATE DATABASE Instant default character set utf8; D: Connection Instant
- A database is an organized data set stored in a computer for a long time.
- 【单选题】设置表的默认字符集关键字是() A. default character B. defauLt set C. default D. default character set
- A contains a collection of interrelated data, a set of programs to access the data and an environment that is both convenient and efficient to use. A: DBMS B: Database C: Database application D: Data Schema