154 lines
7.0 KiB
Markdown
154 lines
7.0 KiB
Markdown
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--XBOS資料庫設定值取得SQL Script如下：
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-- 1. 收集資料庫版本資訊
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select banner from v$version
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union all
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select distinct banner from (select 'Oracle Client version '||client_version banner FROM v$session_connect_info WHERE sid = SYS_CONTEXT('USERENV', 'SID'))
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union all
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select 'Database CharacterSet: '||value from v$nls_parameters where parameter='NLS_CHARACTERSET'
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union all
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select 'Database archive mode: '||log_mode from v$database
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union all
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select 'Database Global Name: '||GLOBAL_NAME from GLOBAL_NAME
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union all
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select 'Database Server Name: '||host_name from v$instance
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union all
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select 'Database Startup Time: '||to_char(startup_time, 'YYYY/MM/DD HH:MI:SS') from v$instance
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union all
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select 'Database Client IP: '||sys_context('USERENV', 'IP_ADDRESS') from dual
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union all
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select 'Database Trace Log: '||value from v$diag_info where name='Diag Trace';
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-- 2. 收集資料庫參數設定資訊
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select name, value from v$parameter2 where name in (
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'audit_file_dest',
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'audit_trail',
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'cluster_database',
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'cluster_database_instances',
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'control_files',
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'control_management_pack_access',
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'cpu_count',
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'db_block_size',
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'db_files',
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'db_name',
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'instance_mode',
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'memory_max_target',
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'memory_target',
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'optimizer_features_enable',
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'pga_aggregate_target',
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'processes',
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'remote_login_passwordfile',
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'service_names',
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'sessions',
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'sga_max_size',
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'sga_target',
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'spfile',
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'statistics_level',
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'user_dump_dest',
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'utl_file_dir'
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)
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order by name;
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-- 3. 收集Tablespace使用空間大小資訊
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SELECT df.tablespace_name "Tablespace",
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df.bytes / (1024 * 1024) "Size (MB)",
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SUM(fs.bytes) / (1024 * 1024) "Free (MB)",
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Nvl(Round(SUM(fs.bytes) * 100 / df.bytes),1) "% Free",
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Round((df.bytes - SUM(fs.bytes)) * 100 / df.bytes) "% Used"
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FROM dba_free_space fs,
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(SELECT tablespace_name,SUM(bytes) bytes FROM dba_data_files
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GROUP BY tablespace_name) df
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WHERE fs.tablespace_name (+) = df.tablespace_name
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GROUP BY df.tablespace_name,df.bytes
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UNION ALL
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SELECT df.tablespace_name tspace,
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fs.bytes / (1024 * 1024),
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SUM(df.bytes_free) / (1024 * 1024),
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Nvl(Round((SUM(fs.bytes) - df.bytes_used) * 100 / fs.bytes), 1),
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Round((SUM(fs.bytes) - df.bytes_free) * 100 / fs.bytes)
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FROM dba_temp_files fs,
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(SELECT tablespace_name,bytes_free,bytes_used FROM v$temp_space_header
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GROUP BY tablespace_name,bytes_free,bytes_used) df
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WHERE fs.tablespace_name (+) = df.tablespace_name
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GROUP BY df.tablespace_name,fs.bytes,df.bytes_free,df.bytes_used
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ORDER BY 1;
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-- 4. 收集Data Files使用空間大小資訊
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select file_name,tablespace_name, bytes/1048576 "SizeMB", bytes/blocks "BLOCK", autoextensible from dba_data_files
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union all
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select file_name,tablespace_name, bytes/1048576 "SizeMB", bytes/blocks "BLOCK", autoextensible from dba_temp_files;
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-- 5. 收集主機名稱資訊
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select instance_name,host_name,version,startup_time,status from v$instance;
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-- 6. 收集資料庫名稱狀態
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select dbid, db_unique_name, name, log_mode, open_mode, database_role, guard_status, platform_name, flashback_on from v$database;
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-- 7. 收集表格(tables)使用空間大小資訊
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select OWNER,TABLE_NAME,NUM_ROWS,BLOCKS,round(BLOCKS/128) as SizeMB,AVG_ROW_LEN,round(AVG_ROW_LEN*NUM_ROWS/1048576) as LenMB
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from all_tables where owner in ('FBOSPROD', 'XBOSWRNT', 'XBOSPROD') and blocks is not null order by 1, 5 desc;
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-- 8. 收集索引(indexes)使用空間大小資訊
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select owner, segment_name, bytes/1024/1024 "SizeMB" from dba_segments
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where owner in ('FBOSPROD', 'XBOSWRNT', 'XBOSPROD') and segment_type = 'INDEX' order by 3 desc;
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-- 9. 收集Partition Table設定資訊
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select table_name, partition_name, num_rows, round(blocks/128, 2) SizeMB, last_analyzed
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from dba_tab_statistics where owner in ('FBOSPROD', 'XBOSWRNT', 'XBOSPROD');
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--10. 收集資料表空間使用額度
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select tablespace_name,username,max_bytes,max_blocks from dba_ts_quotas where username in ('FBOSPROD', 'XBOSWRNT', 'XBOSPROD');
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--11. 收集資料庫SYS權限設定
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select * from dba_sys_privs where grantee in ('FBOSPROD', 'WRNTPROD', 'XBOSPROD')
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union all
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select * from dba_sys_privs where grantee in ('FBOSLOAD', 'WRNTLOAD', 'XBOSLOAD')
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union all
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select * from dba_sys_privs where grantee in ('FBOSLOAD_ROLE', 'WRNTLOAD_ROLE', 'XBOSLOAD_ROLE')
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order by 1, 2;
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--12. 收集資料庫ROLE權限設定
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select * from dba_role_privs where grantee in ('FBOSPROD', 'WRNTPROD', 'XBOSPROD')
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union all
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select * from dba_role_privs where grantee in ('FBOSLOAD', 'WRNTLOAD', 'XBOSLOAD')
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union all
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select * from dba_role_privs where grantee in ('FBOSLOAD_ROLE', 'WRNTLOAD_ROLE', 'XBOSLOAD_ROLE')
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order by 1, 2;
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--14. 收集資料庫User Objects Count
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select owner, object_type, count(*) from dba_objects
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where owner in ('FBOSPROD', 'WRNTPROD', 'XBOSPROD')
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group by owner, object_type, object_type order by 1, 2;
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select owner, object_type, count(*) from dba_objects
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where owner in ('FBOSLOAD', 'WRNTLOAD', 'XBOSLOAD')
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group by owner, object_type, object_type order by 1, 2;
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--15. 收集物件授權Scripts語法
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select 'GRANT DELETE, INSERT, SELECT, UPDATE ON XBOSPROD.' || object_name || ' TO XBOSLOAD;' GRANT_TEXT
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from dba_objects where owner = 'XBOSPROD' and object_type = 'TABLE'
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union all
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select 'GRANT EXECUTE ON XBOSPROD.' || object_name || ' TO XBOSLOAD;' GRANT_TEXT
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from dba_objects where owner = 'XBOSPROD' and object_type in('FUNCTION','PACKAGE','PACKAGE BODY','PROCEDURE')
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union all
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select 'GRANT ALTER, SELECT ON XBOSPROD.' || object_name || ' TO XBOSLOAD;' GRANT_TEXT
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from dba_objects where owner = 'XBOSPROD' and object_type = 'SEQUENCE'
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union all
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select 'GRANT SELECT ON XBOSPROD.' || object_name || ' TO XBOSLOAD;' GRANT_TEXT
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from dba_objects where owner = 'XBOSPROD' and object_type = 'VIEW'
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order by GRANT_TEXT;
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--16. 收集Create Synonym Scripts語法
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select 'create or replace synonym XBOSLOAD.' || object_name || ' for XBOSPROD.'||object_name||';'
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from dba_objects where owner = 'XBOSPROD';
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--17. Schema OWNER & Table統計值收集Scripts語法
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select table_name, last_analyzed from user_tab_statistics where table_name = 'TRANSFER_SEND';
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exec dbms_stats.gather_table_stats(ownname => 'XBOSPROD' , tabname => 'TRANSFER_SEND',cascade => true);
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exec dbms_stats.gather_schema_stats(ownname => 'XBOSPROD', degree => 4, cascade => true);
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select table_name, last_analyzed from user_tab_statistics where table_name = 'TRANSFER_SEND';
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--18. Tablespaces & datafiles list
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select * from v$tablespace; -- NAME, BIGFILE, FLASHBACK_ON
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select * from v$datafile; -- NAME, BYTES, BLOCKS, BLOCK_SIZE
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select * from v$tempfile; -- NAME, BYTES, BLOCKS, BLOCK_SIZE
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select * from dba_tablespaces; -- TABLESPACE_NAME, BIGFILE, BLOCK_SIZE
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select * from dba_data_files; -- FILE_NAME, TABLESPACE_NAME, BYTES, BLOCKS, AUTOEXTENSIBLE, MAXBYTES, MAXBLOCKS
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select * from dba_temp_files; -- FILE_NAME, TABLESPACE_NAME, BYTES, BLOCKS, AUTOEXTENSIBLE, MAXBYTES, MAXBLOCKS
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