1. ERROR: ORA-00257
SQL> conn scott/tiger
ERROR:
ORA-00257: archiver error. Connect internal only, until freed.
2. shutdown database normal
SQL> shutdown;
Database closed.
Database dismounted.
ORACLE instance shut down.
3. startup
SQL> startup;
ORACLE instance started.
Total System Global Area 1519898624 bytes
Fixed Size 2144624 bytes
Variable Size 872416912 bytes
Database Buffers 637534208 bytes
Redo Buffers 7802880 bytes
Database mounted.
Database opened.
4. re-login
SQL> conn scott/tiger
Connected.
SQL> select * from dept;
DEPTNO DNAME LOC
———- ————– ————-
10 ACCOUNTING NEW YORK
20 RESEARCH DALLAS
30 SALES CHICAGO
40 OPERATIONS BOSTON