How to execute multi SQL in one job

[刘建刚]

I have multi batch SQL commands separated by semicolon(;). The SQL commands
need to be executed in order(In other cases, the SQL command may share
sources or sinks). I want to execute them in one job. When I
use tableEnv.executeSql(multiSQL), it will throw errors.  How can I execute
them in one job? Thanks.