How do I free up space on tablespace?

After the data is pruned the datafiles contain unused space that needs to be reclaimed….If the datafile name must remain the same do the following:

Table of Contents

Create a new tablespace.
Move the segments to the new tablespace.
Resize the original datafile.
Move the segments back to the original tablespace.
Drop the new tablespace.

How do I increase the maximum size of a tablespace?

To increase the tablespace size, add a new datafile. When you add a new data file, be sure that you choose the right values for AUTOEXTEND, SIZE, and MAXSIZE.

What is the maximum datafile size in Oracle?

The maximum size of the single datafile or tempfile is 128 terabytes (TB) for a tablespace with 32 K blocks and 32 TB for a tablespace with 8 K blocks.

What is the maximum number of datafiles in Oracle?

There is an Oracle limit on the number of data files per tablespace. The limit is operating system dependent, but is normally 1022.

What is capacity planning in an Oracle Database?

Oracle Capacity Planning Review and Recommendations provides your IT team with external validation of your IT capacity thresholds, and helps ensure you properly plan for a scalable environment. Oracle engineers perform a rigorous capacity planning analysis that includes evaluation of your architecture – including the database layer, operating

What is Oracle MRP process?

SELECT DATABASE_ROLE,DB_UNIQUE_NAME INSTANCE,OPEN_MODE,PROTECTION_MODE,PROTECTION_LEVEL,SWITCHOVER_STATUS FROM V$DATABASE;

On the standby database,query the V$ARCHIVED_LOG view to verify the archived redo log files were applied.

SELECT SEQUENCE#,APPLIED FROM V$ARCHIVED_LOG ORDER BY SEQUENCE#;

How to do agile capacity planning?

Capacity Planning in Agile. At the beginning of each sprint,an Agile team is presented with a set of user stories,which describe feature requirements from the target user’s point

Basic Equation.

Person Days in a Sprint.

Number of Productive Hours.

Best Practices.

What is capacity planning model?

Capacity planning is a type of production planning that involves determining production capacity and workforce needs to make sure your supply chain is equipped to meet demand. Capacity planning lets businesses know how and when to scale, identify bottlenecks, create better design capacity, and mitigate risk, within a planned period of time.