Encrypted tablespace creation and moving tables to encrypted TBS

CREATE TABLESPACE HMA_ENCRYPT_DATA DATAFILE
  '+DATA_DG' SIZE 10G AUTOEXTEND OFF
LOGGING
ENCRYPTION USING 'AES256'
DEFAULT   STORAGE (ENCRYPT)
ONLINE
EXTENT MANAGEMENT LOCAL AUTOALLOCATE
BLOCKSIZE 16K
SEGMENT SPACE MANAGEMENT AUTO
FLASHBACK ON;

After that create table using following

create table test(id number) tablespace HMA_ENCRYPT_DATA;

or

We can move existing table using

alter table STG_VEHICLE_STATUS_HMMA_UPD move tablespace hma_encrypt_data;

After moving tables indexes become unsuable. So rebuild index as follows

alter index cool rebuild tablespace hma_encrypt_index;