Sunday , February 22 2026

Database Tutorials MSSQL, Oracle, PostgreSQL, MySQL, MariaDB, DB2, Sybase, Teradata, Big Data, NOSQL, MongoDB, Couchbase, Cassandra, Windows, Linux

Tag Archives: alter database move datafile

How To Move Datafile Online in Oracle 12c

dbtut July 12, 2019 ORACLE 0

In Oracle 12c databases, datafile can be moved online. In earlier versions this was not possible. With 12c, a datafile can now be moved from …

How To Move a Data File From an ASM Disk Group to Another Disk Group

dbtut April 4, 2019 ORACLE 0

If a data file in the ASM disk group does not belong to the system tablespace, it is possible to move it to a different …