apos executar o comando: UPDATE TEST_RANDOM SET FAIXA = 'baixa' WHERE SAL >= 1000 AND SAL <= 3000;
o sql developer travou, tentei retornar mas não foi possível, apos isso aconteceu um erro no banco e as soluções apresentadas no curso não serviram de nada......
Não consigo mais logar no banco pelo sql developer...
SQL*Plus: Release 12.2.0.1.0 Production on Wed Jun 16 11:58:21 2021
Copyright (c) 1982, 2016, Oracle. All rights reserved.
Connected to an idle instance.
SQL> rman target / SP2-0734: unknown command beginning "rman targe..." - rest of line ignored. SQL> shutdown immediate; ERROR: ORA-01034: ORACLE not available ORA-27101: shared memory realm does not exist Process ID: 0 Session ID: 0 Serial number: 0
RMAN> shutdown immediate;
using target database control file instead of recovery catalog RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-03002: failure of shutdown command at 06/16/2021 12:02:28 RMAN-06403: could not obtain a fully authorized session ORA-01034: ORACLE not available ORA-27101: shared memory realm does not exist
RMAN> list failure;
RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-03002: failure of list command at 06/16/2021 12:04:22 RMAN-06403: could not obtain a fully authorized session ORA-01034: ORACLE not available ORA-27101: shared memory realm does not exist
como reparo o banco?
