// create sequence create sequence LOG_MAIN_SEG increment by 1 start with 1 minvalue 1 maxvalue 999999999; // get autoincrease value select LOG_MAIN_SEG.Nextval ID from dual; Below is...
数据库
Install Oracle Instantclient On MacOS
install guid https://oracle.github.io/odpi/doc/installation.html#macos Download these files from https://www.oracle.com/database/technologies/instant-client/macos-intel-x86-downloads.html instan...
SQL Base of Learning Oracle Database(1)
// system is username , oracle is the password of system sqlplus system/oracle // current db login user show user; // print the dba_users desc dba_users; // print the username of dba_users; sel...