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getcode.sql --获得某个存储过程、包、函数代码脚本
set feedback off
set heading off
set termout off
set linesize 1000
set trimspool on
set verify off
spool &1..sql
prompt set define off
select decode( type||'-'||to_char(line,'fm99999'),
'PACKAGE BODY-1', '/'||chr(10),
null) ||
decode(line,1,'create or replace ', ' ) ||
text text
from user_source
where name = upper('&&1')
order by type, line;
prompt /
prompt set define on
spool off
set feedback on
set heading on
set termout on
set linesize 100
############################################################
getallcode.sql --获得所以存储过程、包、函数代码脚本
set termout off
set heading off
set feedback off
set linesize 50
spool xtmpx.sql
select '@getcode ' || object_name
from user_objects
where object_type in ( 'PROCEDURE', 'FUNCTION', 'PACKAGE' )
/
spool off
spool getallcode_INSTALL.sql
select '@' || object_name
from user_objects
where object_type in ( 'PROCEDURE', 'FUNCTION', 'PACKAGE' )
/
spool off
set heading on
set feedback on
set linesize 130
set termout on
@xtmpx.sql
############################################################
getaview.sql --获得某个视图脚本
set heading off
set feedback off
set linesize 1000
set trimspool on
set verify off
set termout off
set embedded on
set long 50000
column column_name format a1000
column text format a1000
spool &1..sql
prompt create or replace view &1 (
select decode(column_id,1,',',') || column_name column_name
from user_tab_columns
where table_name = upper('&1')
order by column_id
/
prompt ) as
select text
from user_views
where view_name = upper('&1')
/
prompt /
spool off
set heading on
set feedback on
set verify on
set termout on
############################################################
getallview.sql --获得所有视图脚本
set heading off
set feedback off
set linesize 1000
set trimspool on
set verify off
set termout off
set embedded on
spool tmp.sql
select '@getaview ' || view_name
from user_views
/
spool off
set termout on
set heading on
set feedback on
set verify on
@tmp
##########################################################
gettrig.sql --获得触发器脚本
set heading off
set feedback off
set linesize 1000
set trimspool on
set verify off
set termout off
set embedded on
spool &1..sql
select
'create or replace trigger "'||
trigger_name||'"'||chr(10)||
decode(substr(trigger_type,1,1),
'A','AFTER','B',BEFORE','I','INSTEAD OF')||
CHR(10)||
triggering_event||chr(10)||
'ON"'||table_owner||'"."'||
table_name||'"'||chr(10)||
decode(instr(trigger_type,'EACH ROW'),0,null,
'FOR EACH ROW')||chr(10),
trigger_body
from user_triggers
where trigger_name = upper('&1')
/
prompt /
spool off
set verify on
set feedback on
set termout on
set heading on
#################################################################
analyze.sql --分析某用户下的表及索引（大表将以评估的方式分析）
set serveroutput on size 100000
declare
v_per number(3);
v_start number := dbms_utility.get_time;
v_end number;
begin
for rec in (select segment_name,segment_type,ceil(sum(bytes)/1024/1024) segment_size
from user_segments group by segment_name,segment_type)
loop
if rec.segment_type = 'INDEX' then
dbms_stats.gather_index_stats(ownname=>'???', --自己改一下
INDNAME=>rec.segment_name
);
-- dbms_output.put_line(rec.segment_name||' '||rec.segment_size||'m '||ceil((dbms_utility.get_time - v_start)/100)||'s');
v_start := dbms_utility.get_time;
elsif rec.segment_type = 'TABLE' then
case when rec.segment_size < 32 then
v_per := 100;
when rec.segment_size < 320 then
v_per := 10;
else
v_per := 1;
end case;
dbms_stats.gather_table_stats(OWNNAME=>'???',
TABNAME=>rec.segment_name,
ESTIMATE_PERCENT=>v_per,
METHOD_OPT=>'FOR ALL INDEXED COLUMNS');
-- dbms_output.put_line(rec.segment_name||' '||rec.segment_size||'m '||ceil((dbms_utility.get_time - v_start)/100)||'s');
v_start := dbms_utility.get_time;
end if;
end loop;
end;
/
###############################################################
print_table --纵向显示一行
create or replace
procedure print_table( p_query in varchar2 )
AUTHID CURRENT_USER
is
l_theCursor integer default dbms_sql.open_cursor;
l_columnValue varchar2(4000);
l_status integer;
l_descTbl dbms_sql.desc_tab;
l_colCnt number;
begin
dbms_sql.parse( l_theCursor, p_query, dbms_sql.native );
dbms_sql.describe_columns( l_theCursor, l_colCnt, l_descTbl);
for i in 1 .. l_colCnt loop
dbms_sql.define_column(l_theCursor, i, l_columnValue, 4000);
end loop;
l_status := dbms_sql.execute(l_theCursor);
while ( dbms_sql.fetch_rows(l_theCursor) > 0 ) loop
for i in 1 .. l_colCnt loop
dbms_sql.column_value( l_theCursor, i, l_columnValue );
dbms_output.put_line( rpad( l_descTbl(i).col_name, 30 )
|| ': ' ||
l_columnValue );
end loop;
dbms_output.put_line( '-----------------' ); --注意如果输出的行比较多的话,要加大dbms_output.enable(值)
end loop;
exception
when others then
dbms_sql.close_cursor( l_theCursor );
RAISE;
end;
/
grant execute on print_table to public;
--该脚本是实现横向改成纵向显示
例如:
一行记录显示如下:
ADMIN_MEMBER_ID : dealexpress
VIEW_NAME : Deal Express
BUSINESS_TYPE : 5
FIRST_NAME : Tim
LAST_NAME : Horton
JOB_TITLE :
PROVINCE : Wisconsin
COUNTRY : US
PHONE_COUNTRY : 1920
PHONE_AREA : 623
PHONE_NUMBER : 9528
FAX_COUNTRY : 1920
FAX_AREA : 623
FAX_NUMBER : 9528
MOBILE_NO :
ZIP : 53925
ADDRESS : 215 Robbins Rd
CITY : Columbus
#######################################################
show_space --用户模式下查看对象空间使用情况
create or replace
procedure show_space
( p_segname in varchar2,
p_owner in varchar2 default user,
p_type in varchar2 default 'TABLE',
p_partition in varchar2 default NULL )
authid current_user
as
l_free_blks number;
l_total_blocks number;
l_total_bytes number;
l_unused_blocks number;
l_unused_bytes number;
l_LastUsedExtFileId number;
l_LastUsedExtBlockId number;
l_LAST_USED_BLOCK number;
procedure p( p_label in varchar2, p_num in number )
is
begin
dbms_output.put_line( rpad(p_label,40,'.') ||
p_num );
end;
begin
for x in ( select tablespace_name
from user_tablespaces
where tablespace_name = ( select tablespace_name
from user_segments
where segment_type = p_type
and segment_name = p_segname
and SEGMENT_SPACE_MANAGEMENT <> 'AUTO' )
)
loop
dbms_space.free_blocks
( segment_owner => p_owner,
segment_name => p_segname,
segment_type => p_type,
partition_name => p_partition,
freelist_group_id => 0,
free_blks => l_free_blks );
end loop;
dbms_space.unused_space
( segment_owner => p_owner,
segment_name => p_segname,
segment_type => p_type,
partition_name => p_partition,
total_blocks => l_total_blocks,
total_bytes => l_total_bytes,
unused_blocks => l_unused_blocks,
unused_bytes => l_unused_bytes,
LAST_USED_EXTENT_FILE_ID => l_LastUsedExtFileId,
LAST_USED_EXTENT_BLOCK_ID => l_LastUsedExtBlockId,
LAST_USED_BLOCK => l_LAST_USED_BLOCK );
p( 'Free Blocks', l_free_blks );
p( 'Total Blocks', l_total_blocks );
p( 'Total Bytes', l_total_bytes );
p( 'Total MBytes', trunc(l_total_bytes/1024/1024) );
p( 'Unused Blocks', l_unused_blocks );
p( 'Unused Bytes', l_unused_bytes );
p( 'Last Used Ext FileId', l_LastUsedExtFileId );
p( 'Last Used Ext BlockId', l_LastUsedExtBlockId );
p( 'Last Used Block', l_LAST_USED_BLOCK );
end;
#######################################################################
moveall.sql --move表及rebuild 索引
set echo off
column order_col1 noprint
column order_col2 noprint
set heading off
set verify off
set feedback off
set echo off
spool move_build_tpcrm.sql
!date
select decode( segment_type, 'TABLE',
segment_name, table_name ) order_col1,
decode( segment_type, 'TABLE', 1, 2 ) order_col2,
'alter ' || segment_type || ' ' || segment_name ||
decode( segment_type, 'TABLE', ' move; ', ' rebuild; ' )
from user_segments,
(select table_name, index_name from user_indexes )
where segment_type in ( 'TABLE', 'INDEX' )
and segment_name = index_name (+)
and tablespace_name in
(自己选择的表空间)
order by 1, 2
/
!date
spool off
set heading on
set verify on
set feedback on
set echo on
REM UNCOMMENT TO AUTO RUN the generated commands
REM ELSE edit move_build.sql, modify as needed and run it
@move_build
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