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Composite list partition or sub partitions

PS SPDec 6 2019 — edited Dec 6 2019

Current version my DB :

Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production    0

PL/SQL Release 12.1.0.2.0 - Production    0

"CORE    12.1.0.2.0    Production"    0

TNS for Linux: Version 12.1.0.2.0 - Production    0

NLSRTL Version 12.1.0.2.0 - Production    0

As per the document, I can use composite list or sub partitions from 12 C on wards. I have tried below query :

create table t (

    empno int,

    deptno int,

    sal int)

    partition by list(deptno,sal)

    ( partition p1 values(10,1000) ) ;

I am getting below error :

Error starting at line : 1 in command -

create table t (

    empno int,

    deptno int,

    sal int)

    partition by list(deptno,sal)

    ( partition p1 values(10,1000) )

Error report -

ORA-14304: List partitioning method expects a single partitioning column

14304. 00000 -  "List partitioning method expects a single partitioning column"

*Cause:    number of columns in a partitioning column list exceeded

           the legal limit of 1 for List partitioned objects

*Action:   modify partitioning column list so that it consists of at

           most 1 column
This post has been answered by Solomon Yakobson on Dec 6 2019
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Added on Dec 6 2019
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