Storing application data in Pluggable databases.

Storing application data in Pluggable databases.

First we will connect to pluggable database pdb1

SQL> alter session set container = pdb1;

Session altered.

SQL> show con_name

CON_NAME
------------------------------
PDB1

Now we will create tablespace pdb1_tbs1 in pluggable database pdb1

SQL> create tablespace pdb1_tbs1 datafile '/u01/app/oracle/oradata/cdb1/pdb1/pdb1_tbs1a.dbf' size 100m;

Tablespace created.

Creating the table in above tablespace in pdb1 pluggable database

SQL> create table sales (id number) tablespace pdb1_tbs1;

Table created.

## Connecting to root now

SQL> alter session set container = cdb$root ;

Session altered.

SQL> create table sales (id number) ;                  

Table created.

## Confirming the table_name, tablespace_name, con_id and owner

SQL> select table_name,CON_ID,owner from cdb_Tables where table_name='SALES'

SQL> select table_name,CON_ID,tablespacE_name,owner from cdb_Tables where table_name='SALES';

TABLE_NAME     CON_ID TABLESPACE_NAME                OWNER
---------- ---------- ------------------------------ ------------------------------
SALES               3 PDB1_TBS1                      SYS
SALES               1 SYSTEM                         SYS