cmd> lsnrctl status TNS-12541: TNS:no listener TNS-12560: TNS:protocol adapter error TNS-00511: No listener 64-bit Windows Error: 2: No such file or directory Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=User)(PORT=1521))) TNS-12545: Connect failed because target host or object does not exist TNS-12560: TNS:protocol adapter error TNS-00515: Connect failed because target host or object..
--테이블 락 LOCK TABLE 테이블명 IN EXCLUSIVE MODE; --락이 걸린 테이블 확인 select * from v$locked_object where oracle_username = '사용자명'; --락이 걸려있는 테이블 갯수 확인 select count(*) from v$locked_object vo , dba_objects do where vo.object_id = do.object_id; --락 걸린 세션 확인 select a.sid, a.serial# from v$session a, v$lock b, dba_objects c where a.sid=b.sid and b.id1=c.object_id and b.type='TM'; --락이 걸린 테이블명을 알고 있는 경우 select ..
localhost 또는 특정아이피만 접속가능하게 설정하였을 경우에 발생 아래와 같이 %로 입력 시 외부 전체 접속 허용 됨 MariaDB [(none)]> grant all privileges on 데이터베이스명.* to 아이디@'%' identified by '패스워드' with grant option; MariaDB [(none)]> flush privileges;
OS에 맞는 MariaDB 다운받기(release status가 stable인 것으로 받는다) https://downloads.mariadb.org/mariadb/+releases/ MariaDB Releases - MariaDB Looking to download rpm or deb files manually? Head on over to our Repository Configuration Tool and select your distribution, release, and version. Then, instead of adding the repository, just follow the link on the baseurl or add-apt-repository line of t downloads.ma..