62 lines
1.9 KiB
Plaintext
62 lines
1.9 KiB
Plaintext
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create pluggable database NIHILUS admin user NIHILUS$OWNER identified by secret;
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alter pluggable database NIHILUS open;
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alter pluggable database NIHILUS save state;
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alter session set container=NIHILUS;
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create tablespace USERS datafile size 32M autoextend ON next 32M;
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alter database default tablespace USERS;
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create user adm identified by "secret";
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grant sysdba to adm;
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create user usr identified by "secret";
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grant CONNECT,RESOURCE to usr;
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grant alter session to usr;
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alter user usr quota unlimited on USERS;
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alias adm_NIHILUS='rlwrap sqlplus adm/"secret"@bakura:1521/NIHILUS as sysdba'
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alias usr_NIHILUS='rlwrap sqlplus usr/"secret"@bakura:1521/NIHILUS'
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create table USR.T1 as select * from dba_extents;
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create index USR.IDX_T1_BLOCKS on USR.T1(blocks);
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exec dbms_stats.gather_table_stats('USR','T1', method_opt=>'for all columns size AUTO');
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insert into USR.T1 select * from USR.T1;
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commit;
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exec dbms_stats.gather_table_stats('USR','T1', method_opt=>'for all columns size AUTO');
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insert into USR.T1 select * from USR.T1;
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insert into USR.T1 select * from USR.T1;
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insert into USR.T1 select * from USR.T1;
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commit;
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exec dbms_stats.gather_table_stats('USR','T1', method_opt=>'for all columns size AUTO');
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insert into USR.T1 select * from USR.T1;
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insert into USR.T1 select * from USR.T1;
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insert into USR.T1 select * from USR.T1;
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insert into USR.T1 select * from USR.T1;
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insert into USR.T1 select * from USR.T1;
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commit;
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exec dbms_stats.gather_table_stats('USR','T1', method_opt=>'for all columns size AUTO');
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-- @stats_history.sql USR <owner> <object_name> <partition_name> <object_type>
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-- stats history for table and index
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@stats_history.sql USR T1 % %
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@stats_history.sql USR IDX_T1_BLOCKS % INDEX
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-- display gather stats operations and details
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@stats_opls.sql sysdate-1/24 sysdate BASIC TEXT
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@stats_opdet.sql 1083 TYPICAL
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-- see also Metalink note: How to View Table Statistics History (Doc ID 761554.1)
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