ROMFASTSQL/oracle/CONEXIUNI-ORACLE.md

Conexiuni Oracle - ROMFASTSQL

🐳 Oracle XE 21c - Docker în LXC 108 (Proxmox)

Informații Server

• Host: 10.0.20.105 (LXC 108 pe Proxmox 10.0.20.201)
• Port: 1521
• Container Docker: oracle-xe
• Versiune: Oracle Database 21c Express Edition
• CDB: XE
• User SYS: sys / romfastsoft (CONTAINER=ALL)
• User SYSTEM: system / romfastsoft (CONTAINER=ALL)

PDB-uri Disponibile

1. PDB: ROA (Producție)

# Connection String
Host: 10.0.20.105
Port: 1521
Service Name: roa

Useri:

• SYS: sys / romfastsoft (as SYSDBA)
• SYSTEM: system / romfastsoft
• CONTAFIN_ORACLE: CONTAFIN_ORACLE / OraclePass123
• MARIUSM_AUTO: MARIUSM_AUTO / OraclePass123

SQL*Plus:

sqlplus sys/romfastsoft@10.0.20.105:1521/roa as sysdba
sqlplus system/romfastsoft@10.0.20.105:1521/roa
sqlplus CONTAFIN_ORACLE/OraclePass123@10.0.20.105:1521/roa
sqlplus MARIUSM_AUTO/OraclePass123@10.0.20.105:1521/roa

JDBC:

jdbc:oracle:thin:@10.0.20.105:1521/roa

TNS:

ROA =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.20.105)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = roa)
    )
  )

---

2. PDB: ROA2 (Template pentru export DMP)

# Connection String
Host: 10.0.20.105
Port: 1521
Service Name: roa2

Useri:

• SYS: sys / romfastsoft (as SYSDBA)
• SYSTEM: system / romfastsoft
• CONTAFIN_ORACLE: CONTAFIN_ORACLE / ROMFASTSOFT
• FIRMANOUA: FIRMANOUA / ROMFASTSOFT

SQL*Plus:

sqlplus sys/romfastsoft@10.0.20.105:1521/roa2 as sysdba
sqlplus system/romfastsoft@10.0.20.105:1521/roa2
sqlplus CONTAFIN_ORACLE/ROMFASTSOFT@10.0.20.105:1521/roa2
sqlplus FIRMANOUA/ROMFASTSOFT@10.0.20.105:1521/roa2

JDBC:

jdbc:oracle:thin:@10.0.20.105:1521/roa2

TNS:

ROA2 =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.20.105)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = roa2)
    )
  )

Caracteristici ROA2:

• Template pentru scheme noi (export DMP)
• Tablespace ROA: 2GB (pentru teste/template)
• Profil DEFAULT: parole nelimitate (PASSWORD_LIFE_TIME UNLIMITED)
• Obiecte SYS custom: AUTH_PACK, UPDATESQLPLUS, EXECUTESCRIPTOS, UTL_MAIL
• 232 sinonime publice CONTAFIN_ORACLE
• 149 grant-uri către PUBLIC

---

Acces SSH/Docker

SSH Proxmox:

ssh root@10.0.20.201

Acces LXC 108:

# Din Proxmox
pct exec 108 -- bash

# Acces direct Oracle container
pct exec 108 -- docker exec -it oracle-xe bash

# SQL*Plus direct în container
pct exec 108 -- docker exec oracle-xe sqlplus sys/OraclePass123@localhost:1521/roa as sysdba

Comenzi utile:

# Status PDB-uri
echo "SELECT name, open_mode FROM v\$pdbs;" | sqlplus -s sys/romfastsoft@localhost:1521/XE as sysdba

# Verificare tablespace-uri ROA2
echo "SELECT tablespace_name, bytes/1024/1024 as MB FROM dba_data_files WHERE tablespace_name='ROA';" | sqlplus -s sys/romfastsoft@localhost:1521/roa2 as sysdba

# Status obiecte
echo "SELECT owner, COUNT(*), SUM(CASE WHEN status='VALID' THEN 1 ELSE 0 END) as valid FROM dba_objects WHERE owner IN ('CONTAFIN_ORACLE', 'FIRMANOUA') GROUP BY owner;" | sqlplus -s sys/romfastsoft@localhost:1521/roa2 as sysdba

---

🖥️ Oracle 10g - VM 107 (Windows 7)

Informații Server

• Host: 10.0.20.122 (VM Windows 7)
• Port: 1521
• Versiune: Oracle Database 10g Release 10.2.0.1.0
• SID: ORCL
• User SYS: sys / oracle (as SYSDBA)

Conexiuni

SQL*Plus:

sqlplus sys/oracle@10.0.20.122:1521/ORCL as sysdba
sqlplus CONTAFIN_ORACLE/OraclePass123@10.0.20.122:1521/ORCL

JDBC:

jdbc:oracle:thin:@10.0.20.122:1521:ORCL

TNS:

ORCL_VM107 =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.20.122)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SID = ORCL)
    )
  )

Note:

• Sursă pentru export DMP Oracle 10g → Oracle 21c
• Archive DMP exportate: firmanoua.zip (contafin_oracle.dmp + firmanoua.dmp)
• Folosit pentru migrare către Oracle XE 21c

---

📝 Notițe Importante

Diferențe Oracle 10g vs 21c

• Oracle 10g folosește SID (ORCL)
• Oracle 21c folosește SERVICE_NAME (roa, roa2)
• Migrare: Export DMP Oracle 10g → Import Data Pump Oracle 21c (impdp)

Profile Parole

• ROA: Parolele pot expira (setări default Oracle)
• ROA2: Parolele NU expiră (PASSWORD_LIFE_TIME UNLIMITED)

Backup și Export

# Export schema FIRMANOUA din ROA2
expdp system/romfastsoft@10.0.20.105:1521/roa2 \
  SCHEMAS=FIRMANOUA \
  DIRECTORY=DATA_PUMP_DIR \
  DUMPFILE=firmanoua_template_%U.dmp \
  LOGFILE=firmanoua_template.log \
  PARALLEL=2

# Export schema CONTAFIN_ORACLE din ROA2
expdp system/romfastsoft@10.0.20.105:1521/roa2 \
  SCHEMAS=CONTAFIN_ORACLE \
  DIRECTORY=DATA_PUMP_DIR \
  DUMPFILE=contafin_template_%U.dmp \
  LOGFILE=contafin_template.log \
  PARALLEL=2

---

🔧 Troubleshooting

Verificare conexiune

# Test ping
ping 10.0.20.105

# Test port Oracle
nc -zv 10.0.20.105 1521

# Test SQL*Plus
sqlplus sys/romfastsoft@10.0.20.105:1521/roa as sysdba

Restart Oracle Container

ssh root@10.0.20.201
pct exec 108 -- docker restart oracle-xe

# Verificare status
pct exec 108 -- docker ps
pct exec 108 -- docker logs oracle-xe --tail 50

Verificare PDB status

# Open PDB dacă este MOUNTED
pct exec 108 -- docker exec oracle-xe sqlplus -s sys/romfastsoft@localhost:1521/XE as sysdba <<EOF
ALTER PLUGGABLE DATABASE roa2 OPEN;
ALTER PLUGGABLE DATABASE roa2 SAVE STATE;
EXIT;
EOF

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Data ultimei actualizări: 2025-10-01 Autor: Marius Mutu Proiect: ROMFASTSQL - Migrare Oracle 10g → Oracle XE 21c