1.shell脚本的方式

index_re.sh
sqlplus / as sysdba <<EOF spool /tmp/i.sql rep select 'alter index '||owner||'."'||index_name||'" rebuild;' from dba_indexes where owner='SCOTT' and status='UNUSABLE'; spool off ho sed '/^alter index /p' -n /tmp/i.sql > /tmp/i1.sql start /tmp/i1.sql EOF

2.匿名PLSQL

begin for i in (select index_name from user_indexes where status = 'UNUSABLE') loop execute immediate 'alter index "'||i.index_name||'" rebuild'; end loop; end; /

3.调用过程

create or replace procedure index_rebuild is begin for i in (select index_name from user_indexes where status = 'UNUSABLE') loop execute immediate 'alter index "'||i.index_name||'" rebuild'; end loop; end; /
exec index_rebuild;

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