# # $Header: initx.orc 1.1 95/02/27 12:14:56 wyim Osd $ Copyr (c) 1992 Oracle # # include database configuration parameters ifile = /u1/app/oracle/admin/abs/pfile/configabs.ora rollback_segments = (r01,r02,r03,r04) ############################################################################## # Example INIT.ORA file # # This file is provided by Oracle Corporation to help you customize # your RDBMS installation for your site. Important system parameters # are discussed, and example settings given. # # Some parameter settings are generic to any size installation. # For parameters that require different values in different size # installations, three scenarios have been provided: SMALL, MEDIUM # and LARGE. Any parameter that needs to be tuned according to # installation size will have three settings, each one commented # according to installation size. # # Use the following table to approximate the SGA size needed for the # three scenarious provided in this file: # # -------Installation/Database Size------ # SMALL MEDIUM LARGE # Block 2K 4500K 6800K 17000K # Size 4K 5500K 8800K 21000K # # To set up a database that multiple instances will be using, place # all instance-specific parameters in one file, and then have all # of these files point to a master file using the IFILE command. # This way, when you change a public # parameter, it will automatically change on all instances. This is # necessary, since all instances must run with the same value for many # parameters. For example, if you choose to use private rollback segments, # these must be specified in different files, but since all gc_* # parameters must be the same on all instances, they should be in one file. # # INSTRUCTIONS: Edit this file and the other INIT files it calls for # your site, either by using the values provided here or by providing # your own. Then place an IFILE= line into each instance-specific # INIT file that points at this file. ############################################################################### # tuning parameters db_files = 20 db_file_multiblock_read_count = 8 # SMALL # db_file_multiblock_read_count = 16 # MEDIUM # db_file_multiblock_read_count = 32 # LARGE db_block_buffers = 200 # SMALL # db_block_buffers = 550 # MEDIUM # db_block_buffers = 3200 # LARGE shared_pool_size = 3500000 # SMALL # shared_pool_size = 6000000 # MEDIUM # shared_pool_size = 9000000 # LARGE log_checkpoint_interval = 10000 processes = 50 # SMALL # processes = 100 # MEDIUM # processes = 200 # LARGE dml_locks = 100 # SMALL # dml_locks = 200 # MEDIUM # dml_locks = 500 # LARGE log_buffer = 8192 # SMALL # log_buffer = 32768 # MEDIUM # log_buffer = 163840 # LARGE sequence_cache_entries = 10 # SMALL # sequence_cache_entries = 30 # MEDIUM # sequence_cache_entries = 100 # LARGE sequence_cache_hash_buckets = 10 # SMALL # sequence_cache_hash_buckets = 23 # MEDIUM # sequence_cache_hash_buckets = 89 # LARGE # audit_trail = true # if you want auditing # timed_statistics = true # if you want timed statistics max_dump_file_size = 10240 # limit trace file size to 5 Meg each # log_archive_start = true # if you want automatic archiving # compatible = 7.1.0.0 # global_names = TRUE # mts_dispatchers="ipc,1" # mts_max_dispatchers=10 # mts_servers=1 # mts_max_servers=10 # mts_service=abs # mts_listener_address="(ADDRESS=(PROTOCOL=ipc)(KEY=abs))" # # Date format used by the ABS nls_date_format = "DD-MON-YYYY HH24:MI"