Bagaimana Anda memindahkan tabel yang dipartisi dari satu tablespace ke tablespace lain di Oracle 11g?

Anda harus mempertimbangkan indeks yang mungkin tidak valid juga - untuk menjawab pertanyaan Anda tentang mengatur ulang tablespace default selain ini, saya pikir ini adalah proses lengkap yang ingin Anda terapkan:

1) Pindahkan partisi (perulangan PL/SQL sesuai jawaban zürigschnäzlets)

Ini adalah prosedur yang saya gunakan dalam pembungkus blok anonim yang mendefinisikan a_tname, a_destTS, vTname, dan vTspName - mereka akan memberi Anda gambaran umum:

procedure mvTabPart (a_tname in varchar2, a_destTS in varchar2) is
cursor pCur(vTname varchar2, vTspName varchar2) is
  select table_name, partition_name
  from user_tab_partitions
  where table_name = vTname
      and tablespace_name not like vTspName
  order by partition_position desc;
begin
for pRow in pCur(a_tname, a_destTS) loop
 sqlStmnt := 'alter table '||pRow.table_name||
             ' move partition '||pRow.partition_name||
             ' tablespace '||a_destTS;
execute immediate sqlStmnt;
end loop;
end mvTabPart;

2) Setel tablespace partisi default tabel sehingga partisi baru dibuat di sana:

    procedure setDefTabPart (a_tname in varchar2, a_destTS in varchar2) is
    cursor tCur(vTname varchar2) is
      select table_name
      from user_part_tables
      where table_name = vTname;
    begin
    for tRow in tCur(a_tname) loop
     sqlStmnt := 'alter table '||tRow.table_name||
                 ' modify default attributes '||
                 ' tablespace '||a_destTS;
    execute immediate sqlStmnt;
    end loop;
end setDefNdxPart;

3) Setel ruang tabel partisi default indeks sehingga partisi indeks baru (jika ada) dibuat di tempat yang Anda inginkan:

procedure setDefNdxPart (a_tname in varchar2, a_destTS in varchar2) is
cursor iCur(vTname varchar2) is
  select index_name
  from user_part_indexes
  where index_name in (select index_name
             from user_indexes where table_name = vTname);
begin
for iRow in iCur(a_tname) loop
 sqlStmnt := 'alter index '||iRow.index_name||
             ' modify default attributes '||
             ' tablespace '||a_destTS;
execute immediate sqlStmnt;
end loop;

end setDefNdxPart;

4) membangun kembali semua indeks yang dipartisi yang perlu dibangun kembali dan tidak berada dalam tablespace yang diinginkan:

procedure mvNdxPart (a_tname in varchar2, a_destTS in varchar2) is
cursor ndxCur(vTname varchar2, vTspName varchar2) is
select i.index_name index_name, ip.partition_name partition_name
  from user_ind_partitions ip, user_indexes i
  where i.index_name = ip.index_name
     and i.table_name = vTname
     and i.partitioned = 'YES'
     and (ip.tablespace_name not like vTspName or ip.status not like 'USABLE')
  order by index_name, partition_name ;
begin
for ndxRow in ndxCur(a_tname, a_destTS) loop
 sqlStmnt := 'alter index '||ndxRow.index_name||
             ' rebuild partition '||ndxRow.partition_name||
             ' tablespace '||a_destTS;
execute immediate sqlStmnt ;
end loop;
end mvNdxPart;

5) Bangun kembali semua indeks global

procedure mvNdx (a_tname in varchar2, a_destTS in varchar2) is
cursor ndxCur(vTname varchar2, vTspName varchar2) is
  select index_name
  from user_indexes
  where table_name = vTname
       and partitioned = 'NO'
       and (tablespace_name not like vTspName or status like 'UNUSABLE')
  order by index_name ;
begin
for ndxRow in ndxCur(a_tname, a_destTS) loop
 sqlStmnt := 'alter index '||ndxRow.index_name||
             ' rebuild tablespace '||a_destTS;
execute immediate sqlStmnt ;
end loop;
end mvNdx;