A) Tip :-  How do I determine Obsoleted /Desupported Parameters ?

           B) Tip :- How do I determine what options are installed on my server ?

          

 

            Answer A)

 

            Determine obsoleted/desupported parameters :-

 

Connect with sys and query the x$KSPPO will tell you Desupported/Obsoleted parameter of your instance

SQL :> select kspponm "DESUPPORTED/OBSOLETED " from x$ksppo;

 

For underscore parameters query as

SQL :> SELECT ksppinm "UNSERSCORE PARAMETERS"FROM    x$ksppi WHERE   SUBSTR(ksppinm,1,1) = '_' order by ksppinm;

 

 

Answer B)

Determine options installed on your server

Connect with sys and query as

SQL> select * from v$option;

 

PARAMETER                                                        VALUE

---------------------------------------------------------------- --------

Partitioning                                                     TRUE

Objects                                                          TRUE

Parallel Server                                                  FALSE

Advanced replication                                             TRUE

Bit-mapped indexes                                               TRUE

Connection multiplexing                                          TRUE

Connection pooling                                               TRUE

Database queuing                                                 TRUE

Incremental backup and recovery                                  TRUE

Instead-of triggers                                              TRUE

Parallel backup and recovery                                     TRUE

Parallel execution                                               TRUE

Parallel load                                                    TRUE

Point-in-time tablespace recovery                                TRUE

Fine-grained access control                                      TRUE

N-Tier authentication/authorization                              TRUE

Function-based indexes                                           TRUE

Plan Stability                                                   TRUE

Online Index Build                                               TRUE

Coalesce Index                                                   TRUE

Managed Standby                                                  TRUE

Materialized view rewrite                                        TRUE

Materialized view warehouse refresh                              TRUE

Database resource manager                                        TRUE

Spatial                                                          TRUE

Visual Information Retrieval                                     TRUE

Export transportable tablespaces                                 TRUE

Transparent Application Failover                                 TRUE

Fast-Start Fault Recovery                                        TRUE

Sample Scan                                                      TRUE

Duplexed backups                                                 TRUE

Java                                                             FALSE

OLAP Window Functions                                            TRUE

 

33 rows selected.

 

End of Tip

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 Sameer Wadhwa

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