Impdp import schema to different tablespace

Question

Hi,
I have PRTDB1 schema in PRTDTS tablespace, I need encrypt this tablespace.
and I have done this steps:
1. I created new encrypted PRTDTS_ENC tablespace.
2. I take export PRTDB1 schema. (expdp system/system schema=PRTDB1 directory=datapump dumpfile=data.dmp logfile=log1.log)
and I want import this dump to new PRTDTS_ENC tablespace.
can you give me impdp command, which I need?

Answer 1

Hello,
ORA-14223: Deferred segment creation is not supported for this table
Failing sql is:
CREATE TABLE "PRTDB1"."DATRE_CONT" ("BRON" NUMBER NOT NULL ENABLE, "PCDID" NUMBER(9,0) NOT NULL ENABLE, "OWNERSID" NUMBER NOT NULL ENABLE, "VALUESTR" VARCHAR2(4000 CHAR), "VALNUM" NUMBER, "VALDATE" DATE, "VALXML" "XMLTYPE") SEGMENT CREATION DEFERRED PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING So it means that these Tables "need" a Segment but, they are created with the option SEGMENT CREATION DEFERRED.
A workaround is to create a Segment for these Tables on the Source Database before exporting them. Then, at the Import you won't have the option SEGMENT CREATION DEFERRED. The following Note of MOS detail this Solution:
- *Error Ora-14223 Deferred Segment Creation Is Not Supported For This Table During Datapump Import [ID 1293326.1]*
The link below gives more informations about the DEFERRED SEGMENT CREATION:
http://docs.oracle.com/cd/E14072_01/server.112/e10595/tables002.htm#CHDGJAGB
With the DEFERRED SEGMENT CREATION feature, a Segment is created automatically at the first insert on the Table. So the Tables for which the error ORA-14223 occurs are empty.
You may also create them separately by using a script generated by the SQLFILE parameter in which you change the option SEGMENT CREATION DEFERRED by SEGMENT CREATION IMMEDIATE.
Hope this help.
Best regards,
Jean-Valentin