Oracle Data Migration Techniques

Migration is moving data from source to target.

Oracle Migration Techniques are

1) Data Pump(export/import):

2) Transportable Tablespaces (TTS)

3) RMAN

4) Data Guard

5) GoldenGate:

6) Oracle Streams

7) Insert/Select or Create Table as Select (CTAS) across database links

8) Custom procedural approaches (PL/SQL, etc.

9) build standby

DATAPUMP :

Link