[[[[[ sga_max_size º¯°æ ÀýÂ÷ ]]]]]]
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11:00 dump backup ->10
01:00 checksql
1) sqlplus "/as sysdba" ¿À¶óŬ Á¢¼Ó
2) sga ¿µ¿ªÀ» Å©±âÈ®ÀÎ
SQL>show sga
SQL>show parameter pfile
SQL>alter system set sga_max_size = 2G scope = spfile;
SQL>alter system set db_cache_size = 500M ;
SQL>alter system set shared_pool_size = 700M ;
SQL>shutdown immediate
SQL>startup
SQL>startup pfile=/home/oracle/product/920/dbs/initora9.ora
¡Ø sga ¿Ã¶ó¿À´Â size ¸¦ È®ÀÎÇÑ´Ù.
6) ÃʱâÈ ÆÄ¶ó¹ÌÅÍ ÆÄÀÏÀ» ¼öÁ¤ÇÑ´Ù. ( spfileora9.ora Àº vi ·Î ÀúÀåÇÏ¸é ¾ÈµÊ )
vi /opt/oracle/product/920/dbs/initora9.ora
spfileora9.ora fileÀ» Âü°í·Î ÇØ¼ initora9.ora ÆÄÀÏÀ» ¼öÁ¤ÇÑ´Ù.
Âü°í2) pfile ¹× spfile ÀÇ ÀçÀû¿ëÇϱâ
SQL>connect / as sysdba
SQL>create pfile='initora9.ora' from spfile='spfileora9.ora'; --> 'initora9.ora' Àç»ý¼º
SQL>create spfile='spfileora9.ora' from pfile='initora9.ora'; --> 'spfileora9.ora' Àç»ý¼º