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Impdp Parallel Index Creation Always Creates Indexes with Degree 1 (Doc ID 1289032.1)

Last updated on MARCH 05, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.2 to 11.2.0.4 [Release 11.2]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.

Goal

Indexes seem always created with parallel degree 1 during import as seen from a sqlfile.

The sql file shows content like:

CREATE INDEX "<SCHEMA_NAME>"."<INDEX_NAME>" ON
"<SCHEMA_NAME>"."<TABLE_NAME>" ("<COLUMN_NAME>")
PCTFREE 10 INITRANS 2 MAXTRANS 255 NOLOGGING
STORAGE(INITIAL 262144 NEXT 262144 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE
DEFAULT CELL_FLASH_CACHE DEFAULT)
TABLESPACE "<TABLESPCE_NAME>"
PARALLEL 1 ;

ALTER INDEX "<SCHEMA_NAME>"."<INDEX_NAME>" PARALLEL 24;


The database is version 11.2.0.2 or above where <Bug 8604502> has been fixed.

Solution

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In this Document
Goal
Solution
References


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