Топ-100
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CerebroSQL

Create "StartupFile" in the Oracle

StartupFile- this is a SQL script that allows you to recreate the Controlfile of the database and run it.

The generated script contains only the section "NORESETLOGS" case

A similar script can be obtained by running the command:

alter database backup controlfile to trace as '<FilePath>';

StartupFile

 

Requests used to generate the file

select min(group#) as min1, max(group#) as max1
 from v$logfile;

select lf.GROUP#,
      lf.member "member",
      l.BYTES/1024/1024||'M' "size"
 from v$logfile lf,
      v$log l
where l.GROUP#=lf.GROUP#
  and lf.type ='ONLINE' 
order by lf.GROUP#;

select file_name from dba_data_files;

select value 
 from nls_database_parameters 
where PARAMETER='NLS_CHARACTERSET';

select file_name, 
      bytes, 
      autoextensible, 
      increment_by * (select value
                         from v$parameter
                       where name ='db_block_size') "INCR",
      round(maxbytes/1024/1024) "MAX"  
 from dba_temp_files  
where status='ONLINE';

select sys_context('USERENV','DB_UNIQUE_NAME') "Name",
       sys_context('USERENV','SERVER_HOST') "Host" from dual;

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