• 2022-10-24
    现在想要将/opt/data/2021covid-19.csv本地数据文件加载到内部表covid中,使用( )命令。
    A: load data local inpath '/opt/data/2021covid-19.csv' into table covid;
    B: load data inpath '/opt/data/2021covid-19.csv' into table covid;