1. oracleÀÇ ÇöÀç ¼³Á¤µÈ processes ¸¦ È®ÀÎÇÑ´Ù.
SQL> show parameter processes
NAME TYPE VALUE
-----------------------------------------------------------------------------------------------
aq_tm_processes integer 1
db_writer_processes integer 1
job_queue_processes integer 10
log_archive_max_processes integer 2
processes integer 150
SQL>
2. alter system set ¸í·ÉÀ¸·Î spfile À» ¼öÁ¤ÇÕ´Ï´Ù.
ÁÖÀÇ) ÀÌ ¸í·ÉÀ¸·Î µ¿ÀûÀ¸·Î DB¿¡ ¹Ý¿µµÇÁö´Â ¾Ê½À´Ï´Ù.
DB¸¦ ´Ù½Ã ¿ÀÇ ½ÃÄ×À»¶§ ¹Ý¿µµË´Ï´Ù.
SQL> alter system set processes=200 scope=spfile ;
System altered.
SQL>
3.spfile¿¡¼ process¼ö°¡ 200 À¸·Î ¹Ù²ïÁö¸¦ È®ÀÎÇÕ´Ï´Ù.
ÂüÁ¶)±»ÀÌ È®ÀÎÇÒ ÇÊ¿ä´Â ¾øÀ¸¸ç spfileÀº binary ÆÄÀÏÀ̹ǷΠvi·Î ÆíÁýÀÌ ºÒ°¡´É ÇÕ´Ï´Ù.
[oracle@angka dbs]$ pwd
/oracle/app/oracle/product/9.2.0/dbs
[oracle@angka dbs]$ more spfileORA92.ora
.....
*.job_queue_processes=10
*.large_pool_size=16777216
*.open_cursors=300
*.pga_aggregate_target=33554432
*.processes=200
*.query_rewrite_enabled='TRUE'
*.remote_login_passwordfile='EXCLUSIVE'
*.shared_pool_size=83886080
*.sort_area_size=1048576
4. DB¸¦ shutdown ½ÇÇà
SQL> shutdown immediate
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL>
5. DB¸¦ ´Ù½Ã ¿Ã¸®°í process¼ö°¡ 200À¸·Î º¯°æµÇ¾ú´ÂÁö È®ÀÎÇÕ´Ï´Ù.
SQL> startup
ORACLE instance started.
Total System Global Area 219223120 bytes
Fixed Size 451664 bytes
Variable Size 201326592 bytes
Database Buffers 16777216 bytes
Redo Buffers 667648 bytes
Database mounted.
Database opened.
SQL> show parameter processes
NAME TYPE VALUE
-------------------------------------------------------------------------------------------
aq_tm_processes integer 1
db_writer_processes integer 1
job_queue_processes integer 10
log_archive_max_processes integer 2
processes integer 200
SQL>
Âü°í) pfile ·Î DB¸¦ ¿ÀÇÂÇؼ ¾²°í ÀÖ´Â ½Ã½ºÅÛ¿¡¼´Â initORA.ora ÆÄÀÏÀÇ processes¸¦ Á÷Á¢¼öÁ¤ÇÏ°í DB¸¦ ´Ù½Ã ¿Ã¸®½Ã¸é µË´Ï´Ù.
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