| NUM | NAME | TYPE | VALUE | ISDEFAULT | ISSES_MODIFIABLE | ISSYS_MODIFIABLE | ISMODIFIED | ISADJUSTED | DESCRIPTION | UPDATE_COMMENT |
|---|---|---|---|---|---|---|---|---|---|---|
| 2 | tracefile_identifier | 2 | NULL | TRUE | TRUE | FALSE | FALSE | FALSE | trace file custom identifier | NULL |
| 9 | processes | 3 | 150 | FALSE | FALSE | FALSE | FALSE | FALSE | user processes | NULL |
| 10 | sessions | 3 | 170 | TRUE | FALSE | FALSE | FALSE | FALSE | user and system sessions | NULL |
| 11 | timed_statistics | 1 | TRUE | FALSE | TRUE | IMMEDIATE | FALSE | FALSE | maintain internal timing statistics | NULL |
| 12 | timed_os_statistics | 3 | 0 | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | internal os statistic gathering interval in seconds | NULL |
| 13 | resource_limit | 1 | FALSE | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | master switch for resource limit | NULL |
| 14 | license_max_sessions | 3 | 0 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | maximum number of non-system user sessions allowed | NULL |
| 15 | license_sessions_warning | 3 | 0 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | warning level for number of non-system user sessions | NULL |
| 19 | cpu_count | 3 | 1 | TRUE | FALSE | FALSE | FALSE | FALSE | initial number of cpu's for this instance | NULL |
| 22 | instance_groups | 2 | NULL | TRUE | FALSE | FALSE | FALSE | FALSE | list of instance group names | NULL |
| 23 | event | 2 | NULL | TRUE | FALSE | FALSE | FALSE | FALSE | debug event control - default null string | NULL |
| 24 | shared_pool_size | 6 | 46137344 | FALSE | FALSE | IMMEDIATE | FALSE | FALSE | size in bytes of shared pool | internally adjusted |
| 25 | sga_max_size | 6 | 118255568 | TRUE | FALSE | FALSE | FALSE | FALSE | max total SGA size | internally adjusted |
| 29 | shared_pool_reserved_size | 6 | 1677721 | TRUE | FALSE | FALSE | FALSE | FALSE | size in bytes of reserved area of shared pool | NULL |
| 32 | large_pool_size | 2 | 1048576 | FALSE | FALSE | FALSE | FALSE | FALSE | size in bytes of the large allocation pool | NULL |
| 34 | java_pool_size | 2 | 33554432 | FALSE | FALSE | FALSE | FALSE | FALSE | size in bytes of the Java pool | NULL |
| 35 | java_soft_sessionspace_limit | 3 | 0 | TRUE | FALSE | FALSE | FALSE | FALSE | warning limit on size in bytes of a Java sessionspace | NULL |
| 36 | java_max_sessionspace_size | 3 | 0 | TRUE | FALSE | FALSE | FALSE | FALSE | max allowed size in bytes of a Java sessionspace | NULL |
| 37 | pre_page_sga | 1 | FALSE | TRUE | FALSE | FALSE | FALSE | FALSE | pre-page sga for process | NULL |
| 38 | shared_memory_address | 3 | 0 | TRUE | FALSE | FALSE | FALSE | FALSE | SGA starting address (low order 32-bits on 64-bit platforms) | NULL |
| 39 | hi_shared_memory_address | 3 | 0 | TRUE | FALSE | FALSE | FALSE | FALSE | SGA starting address (high order 32-bits on 64-bit platforms) | NULL |
| 40 | use_indirect_data_buffers | 1 | FALSE | TRUE | FALSE | FALSE | FALSE | FALSE | Enable indirect data buffers (very large SGA on 32-bit platforms | NULL |
| 42 | lock_sga | 1 | FALSE | TRUE | FALSE | FALSE | FALSE | FALSE | Lock entire SGA in physical memory | NULL |
| 55 | spfile | 2 | NULL | TRUE | FALSE | FALSE | FALSE | FALSE | server parameter file | NULL |
| 57 | lock_name_space | 2 | NULL | TRUE | FALSE | FALSE | FALSE | FALSE | lock name space used for generating lock names for standby/clone | NULL |
| 59 | enqueue_resources | 3 | 968 | TRUE | FALSE | FALSE | FALSE | FALSE | resources for enqueues | NULL |
| 64 | trace_enabled | 1 | TRUE | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | enable KST tracing | NULL |
| 72 | nls_language | 2 | AMERICAN | TRUE | TRUE | FALSE | FALSE | FALSE | NLS language name | NULL |
| 73 | nls_territory | 2 | AMERICA | TRUE | TRUE | FALSE | FALSE | FALSE | NLS territory name | NULL |
| 74 | nls_sort | 2 | NULL | TRUE | TRUE | FALSE | FALSE | FALSE | NLS linguistic definition name | NULL |
| 75 | nls_date_language | 2 | NULL | TRUE | TRUE | FALSE | FALSE | FALSE | NLS date language name | NULL |
| 76 | nls_date_format | 2 | NULL | TRUE | TRUE | FALSE | FALSE | FALSE | NLS Oracle date format | NULL |
| 77 | nls_currency | 2 | NULL | TRUE | TRUE | FALSE | FALSE | FALSE | NLS local currency symbol | NULL |
| 78 | nls_numeric_characters | 2 | NULL | TRUE | TRUE | FALSE | FALSE | FALSE | NLS numeric characters | NULL |
| 79 | nls_iso_currency | 2 | NULL | TRUE | TRUE | FALSE | FALSE | FALSE | NLS ISO currency territory name | NULL |
| 80 | nls_calendar | 2 | NULL | TRUE | TRUE | FALSE | FALSE | FALSE | NLS calendar system name | NULL |
| 81 | nls_time_format | 2 | NULL | TRUE | TRUE | FALSE | FALSE | FALSE | time format | NULL |
| 82 | nls_timestamp_format | 2 | NULL | TRUE | TRUE | FALSE | FALSE | FALSE | time stamp format | NULL |
| 83 | nls_time_tz_format | 2 | NULL | TRUE | TRUE | FALSE | FALSE | FALSE | time with timezone format | NULL |
| 84 | nls_timestamp_tz_format | 2 | NULL | TRUE | TRUE | FALSE | FALSE | FALSE | timestampe with timezone format | NULL |
| 85 | nls_dual_currency | 2 | NULL | TRUE | TRUE | FALSE | FALSE | FALSE | Dual currency symbol | NULL |
| 86 | nls_comp | 2 | NULL | TRUE | TRUE | FALSE | FALSE | FALSE | NLS comparison | NULL |
| 87 | nls_length_semantics | 2 | BYTE | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | create columns using byte or char semantics by default | NULL |
| 88 | nls_nchar_conv_excp | 2 | FALSE | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | NLS raise an exception instead of allowing implicit conversion | NULL |
| 91 | disk_asynch_io | 1 | TRUE | TRUE | FALSE | FALSE | FALSE | FALSE | Use asynch I/O for random access devices | NULL |
| 92 | tape_asynch_io | 1 | TRUE | TRUE | FALSE | FALSE | FALSE | FALSE | Use asynch I/O requests for tape devices | NULL |
| 94 | dbwr_io_slaves | 3 | 0 | TRUE | FALSE | FALSE | FALSE | FALSE | DBWR I/O slaves | NULL |
| 98 | backup_tape_io_slaves | 1 | FALSE | TRUE | FALSE | DEFERRED | FALSE | FALSE | BACKUP Tape I/O slaves | NULL |
| 108 | resource_manager_plan | 2 | NULL | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | resource mgr top plan | NULL |
| 117 | cluster_interconnects | 2 | NULL | TRUE | FALSE | FALSE | FALSE | FALSE | interconnects for RAC use | NULL |
| 131 | active_instance_count | 3 | NULL | TRUE | FALSE | FALSE | FALSE | FALSE | number of active instances in the cluster database | NULL |
| 173 | control_files | 2 | D:\oracle\oradata\Tianyi\CONTROL01.CTL, D:\oracle\oradata\Tianyi\CONTROL02.CTL, D:\oracle\oradata\Tianyi\CONTROL03.CTL | FALSE | FALSE | FALSE | FALSE | FALSE | control file names list | NULL |
| 175 | db_file_name_convert | 2 | NULL | TRUE | FALSE | FALSE | FALSE | FALSE | datafile name convert patterns and strings for standby/clone db | NULL |
| 176 | log_file_name_convert | 2 | NULL | TRUE | FALSE | FALSE | FALSE | FALSE | logfile name convert patterns and strings for standby/clone db | NULL |
| 177 | db_block_buffers | 3 | 0 | TRUE | FALSE | FALSE | FALSE | FALSE | Number of database blocks cached in memory | NULL |
| 180 | db_block_checksum | 1 | TRUE | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | store checksum in db blocks and check during reads | NULL |
| 181 | db_block_size | 3 | 4096 | FALSE | FALSE | FALSE | FALSE | FALSE | Size of database block in bytes | NULL |
| 187 | db_writer_processes | 3 | 1 | TRUE | FALSE | FALSE | FALSE | FALSE | number of background database writer processes to start | NULL |
| 200 | db_keep_cache_size | 6 | 0 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | Size of KEEP buffer pool for standard block size buffers | NULL |
| 201 | db_recycle_cache_size | 6 | 0 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | Size of RECYCLE buffer pool for standard block size buffers | NULL |
| 202 | db_2k_cache_size | 6 | 0 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | Size of cache for 2K buffers | NULL |
| 203 | db_4k_cache_size | 6 | 0 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | Size of cache for 4K buffers | NULL |
| 204 | db_8k_cache_size | 6 | 0 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | Size of cache for 8K buffers | NULL |
| 205 | db_16k_cache_size | 6 | 0 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | Size of cache for 16K buffers | NULL |
| 206 | db_32k_cache_size | 6 | 0 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | Size of cache for 32K buffers | NULL |
| 207 | db_cache_size | 6 | 33554432 | FALSE | FALSE | IMMEDIATE | FALSE | FALSE | Size of DEFAULT buffer pool for standard block size buffers | NULL |
| 209 | buffer_pool_keep | 2 | NULL | TRUE | FALSE | FALSE | FALSE | FALSE | Number of database blocks/latches in keep buffer pool | NULL |
| 210 | buffer_pool_recycle | 2 | NULL | TRUE | FALSE | FALSE | FALSE | FALSE | Number of database blocks/latches in recycle buffer pool | NULL |
| 235 | db_cache_advice | 2 | OFF | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | Buffer cache sizing advisory | NULL |
| 236 | max_commit_propagation_delay | 3 | 700 | TRUE | FALSE | FALSE | FALSE | FALSE | Max age of new snapshot in .01 seconds | NULL |
| 238 | compatible | 2 | 9.0.0 | FALSE | FALSE | FALSE | FALSE | FALSE | Database will be completely compatible with this software versio | NULL |
| 244 | remote_archive_enable | 1 | TRUE | TRUE | FALSE | FALSE | FALSE | FALSE | remote archivelog destinations enabled | NULL |
| 245 | log_archive_start | 1 | FALSE | TRUE | FALSE | FALSE | FALSE | FALSE | start archival process on SGA initialization | NULL |
| 248 | log_archive_dest | 2 | NULL | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | archival destination text string | NULL |
| 249 | log_archive_duplex_dest | 2 | NULL | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | duplex archival destination text string | NULL |
| 250 | log_archive_dest_1 | 2 | NULL | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #1 text string | NULL |
| 251 | log_archive_dest_2 | 2 | NULL | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #2 text string | NULL |
| 252 | log_archive_dest_3 | 2 | NULL | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #3 text string | NULL |
| 253 | log_archive_dest_4 | 2 | NULL | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #4 text string | NULL |
| 254 | log_archive_dest_5 | 2 | NULL | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #5 text string | NULL |
| 255 | log_archive_dest_6 | 2 | NULL | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #6 text string | NULL |
| 256 | log_archive_dest_7 | 2 | NULL | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #7 text string | NULL |
| 257 | log_archive_dest_8 | 2 | NULL | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #8 text string | NULL |
| 258 | log_archive_dest_9 | 2 | NULL | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #9 text string | NULL |
| 259 | log_archive_dest_10 | 2 | NULL | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #10 text string | NULL |
| 260 | log_archive_dest_state_1 | 2 | enable | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #1 state text string | NULL |
| 261 | log_archive_dest_state_2 | 2 | enable | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #2 state text string | NULL |
| 262 | log_archive_dest_state_3 | 2 | enable | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #3 state text string | NULL |
| 263 | log_archive_dest_state_4 | 2 | enable | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #4 state text string | NULL |
| 264 | log_archive_dest_state_5 | 2 | enable | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #5 state text string | NULL |
| 265 | log_archive_dest_state_6 | 2 | enable | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #6 state text string | NULL |
| 266 | log_archive_dest_state_7 | 2 | enable | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #7 state text string | NULL |
| 267 | log_archive_dest_state_8 | 2 | enable | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #8 state text string | NULL |
| 268 | log_archive_dest_state_9 | 2 | enable | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #9 state text string | NULL |
| 269 | log_archive_dest_state_10 | 2 | enable | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | archival destination #10 state text string | NULL |
| 270 | log_archive_max_processes | 3 | 1 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | maximum number of active ARCH processes | NULL |
| 271 | log_archive_min_succeed_dest | 3 | 1 | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | minimum number of archive destinations that must succeed | NULL |
| 272 | standby_archive_dest | 2 | %ORACLE_HOME%\RDBMS | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | standby database archivelog destination text string | NULL |
| 273 | log_archive_trace | 3 | 0 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | Establish archivelog operation tracing level | NULL |
| 274 | fal_server | 2 | NULL | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | FAL server list | NULL |
| 275 | fal_client | 2 | NULL | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | FAL client | NULL |
| 276 | log_archive_format | 2 | ARC%S.%T | TRUE | FALSE | FALSE | FALSE | FALSE | archival destination format | NULL |
| 283 | log_buffer | 3 | 524288 | TRUE | FALSE | FALSE | FALSE | FALSE | redo circular buffer size | NULL |
| 285 | log_checkpoint_interval | 3 | 0 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | # redo blocks checkpoint threshold | NULL |
| 286 | log_checkpoint_timeout | 3 | 1800 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | Maximum time interval between checkpoints in seconds | NULL |
| 288 | archive_lag_target | 3 | 0 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | Maximum number of seconds of redos the standby could lose | NULL |
| 294 | db_files | 3 | 200 | TRUE | FALSE | FALSE | FALSE | FALSE | max allowable # db files | NULL |
| 295 | db_file_multiblock_read_count | 3 | 8 | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | db block to be read each IO | NULL |
| 298 | read_only_open_delayed | 1 | FALSE | TRUE | FALSE | FALSE | FALSE | FALSE | if TRUE delay opening of read only files until first access | NULL |
| 299 | cluster_database | 1 | FALSE | TRUE | FALSE | FALSE | FALSE | FALSE | if TRUE startup in cluster database mode | NULL |
| 300 | parallel_server | 1 | FALSE | TRUE | FALSE | FALSE | FALSE | FALSE | if TRUE startup in parallel server mode | NULL |
| 301 | parallel_server_instances | 3 | 1 | TRUE | FALSE | FALSE | FALSE | FALSE | number of instances to use for sizing OPS SGA structures | NULL |
| 302 | cluster_database_instances | 3 | 1 | TRUE | FALSE | FALSE | FALSE | FALSE | number of instances to use for sizing cluster db SGA structures | NULL |
| 303 | db_create_file_dest | 2 | NULL | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | default database location | NULL |
| 304 | db_create_online_log_dest_1 | 2 | NULL | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | online log/controlfile destination #1 | NULL |
| 305 | db_create_online_log_dest_2 | 2 | NULL | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | online log/controlfile destination #2 | NULL |
| 306 | db_create_online_log_dest_3 | 2 | NULL | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | online log/controlfile destination #3 | NULL |
| 307 | db_create_online_log_dest_4 | 2 | NULL | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | online log/controlfile destination #4 | NULL |
| 308 | db_create_online_log_dest_5 | 2 | NULL | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | online log/controlfile destination #5 | NULL |
| 309 | standby_file_management | 2 | MANUAL | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | if auto then files are created/dropped automatically on standby | NULL |
| 310 | standby_preserves_names | 1 | FALSE | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | File names on standby are the same as on the primary. | NULL |
| 315 | gc_files_to_locks | 2 | NULL | TRUE | FALSE | FALSE | FALSE | FALSE | mapping between file numbers and global cache locks (DFS) | NULL |
| 335 | thread | 3 | 0 | TRUE | FALSE | FALSE | FALSE | FALSE | Redo thread to mount | NULL |
| 338 | fast_start_io_target | 3 | 0 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | Upper bound on recovery reads | NULL |
| 339 | fast_start_mttr_target | 3 | 300 | FALSE | FALSE | IMMEDIATE | FALSE | FALSE | MTTR target of forward crash recovery in seconds | NULL |
| 343 | log_checkpoints_to_alert | 1 | FALSE | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | log checkpoint begin/end to alert file | NULL |
| 344 | recovery_parallelism | 3 | 0 | TRUE | FALSE | FALSE | FALSE | FALSE | number of server processes to use for parallel recovery | NULL |
| 345 | control_file_record_keep_time | 3 | 7 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | control file record keep time in days | NULL |
| 346 | logmnr_max_persistent_sessions | 3 | 1 | TRUE | FALSE | FALSE | FALSE | FALSE | maximum number of threads to mine | NULL |
| 348 | dml_locks | 3 | 748 | TRUE | FALSE | FALSE | FALSE | FALSE | dml locks - one for each table modified in a transaction | NULL |
| 349 | row_locking | 2 | always | TRUE | FALSE | FALSE | FALSE | FALSE | row-locking | NULL |
| 350 | serializable | 1 | FALSE | TRUE | FALSE | FALSE | FALSE | FALSE | serializable | NULL |
| 351 | replication_dependency_tracking | 1 | TRUE | TRUE | FALSE | FALSE | FALSE | FALSE | tracking dependency for Replication parallel propagation | NULL |
| 352 | instance_number | 3 | 0 | TRUE | FALSE | FALSE | FALSE | FALSE | instance number | NULL |
| 359 | transactions | 3 | 187 | TRUE | FALSE | FALSE | FALSE | FALSE | max. number of concurrent active transactions | NULL |
| 360 | transactions_per_rollback_segment | 3 | 5 | TRUE | FALSE | FALSE | FALSE | FALSE | number of active transactions per rollback segment | NULL |
| 361 | max_rollback_segments | 3 | 37 | TRUE | FALSE | FALSE | FALSE | FALSE | max. number of rollback segments in SGA cache | NULL |
| 362 | rollback_segments | 2 | NULL | TRUE | FALSE | FALSE | FALSE | FALSE | undo segment list | NULL |
| 367 | transaction_auditing | 1 | TRUE | TRUE | FALSE | DEFERRED | FALSE | FALSE | transaction auditing records generated in the redo log | NULL |
| 370 | undo_management | 2 | AUTO | FALSE | FALSE | FALSE | FALSE | FALSE | instance runs in SMU mode if TRUE, else in RBU mode | NULL |
| 371 | undo_tablespace | 2 | UNDOTBS | FALSE | FALSE | IMMEDIATE | FALSE | FALSE | use/switch undo tablespace | NULL |
| 375 | undo_suppress_errors | 1 | FALSE | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | Suppress RBU errors in SMU mode | NULL |
| 379 | undo_retention | 3 | 900 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | undo retention in seconds | NULL |
| 382 | fast_start_parallel_rollback | 2 | LOW | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | max number of parallel recovery slaves that may be used | NULL |
| 384 | db_block_checking | 1 | FALSE | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | data and index block checking | NULL |
| 399 | os_roles | 1 | FALSE | TRUE | FALSE | FALSE | FALSE | FALSE | retrieve roles from the operating system | NULL |
| 400 | rdbms_server_dn | 2 | NULL | TRUE | FALSE | FALSE | FALSE | FALSE | RDBMS's Distinguished Name | NULL |
| 401 | max_enabled_roles | 3 | 30 | TRUE | FALSE | FALSE | FALSE | FALSE | max number of roles a user can have enabled | NULL |
| 402 | remote_os_authent | 1 | FALSE | TRUE | FALSE | FALSE | FALSE | FALSE | allow non-secure remote clients to use auto-logon accounts | NULL |
| 403 | remote_os_roles | 1 | FALSE | TRUE | FALSE | FALSE | FALSE | FALSE | allow non-secure remote clients to use os roles | NULL |
| 404 | O7_DICTIONARY_ACCESSIBILITY | 1 | FALSE | TRUE | FALSE | FALSE | FALSE | FALSE | Version 7 Dictionary Accessibility Support | NULL |
| 406 | remote_login_passwordfile | 2 | EXCLUSIVE | FALSE | FALSE | FALSE | FALSE | FALSE | password file usage parameter | NULL |
| 407 | dblink_encrypt_login | 1 | FALSE | TRUE | FALSE | FALSE | FALSE | FALSE | enforce password for distributed login always be encrypted | NULL |
| 408 | license_max_users | 3 | 0 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | maximum number of named users that can be created in the databas | NULL |
| 409 | global_context_pool_size | 2 | NULL | TRUE | FALSE | FALSE | FALSE | FALSE | Global Application Context Pool Size in Bytes | NULL |
| 410 | db_domain | 2 | Oracle | FALSE | FALSE | FALSE | FALSE | FALSE | directory part of global database name stored with CREATE DATABA | NULL |
| 411 | global_names | 1 | FALSE | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | enforce that database links have same name as remote database | NULL |
| 413 | distributed_transactions | 3 | 46 | TRUE | FALSE | FALSE | FALSE | FALSE | max. number of concurrent distributed transactions | NULL |
| 414 | max_transaction_branches | 3 | 8 | TRUE | FALSE | FALSE | FALSE | FALSE | max. number of branches per distributed transaction | NULL |
| 416 | commit_point_strength | 3 | 1 | TRUE | FALSE | FALSE | FALSE | FALSE | Bias this node has toward not preparing in a two-phase commit | NULL |
| 417 | instance_name | 2 | Tianyi | FALSE | FALSE | FALSE | FALSE | FALSE | instance name supported by the instance | NULL |
| 418 | service_names | 2 | Tianyi.Oracle | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | service names supported by the instance | NULL |
| 419 | dispatchers | 2 | (PROTOCOL=TCP)(SER=MODOSE), (PROTOCOL=TCP)(PRE=oracle.aurora.server.GiopServer), (PROTOCOL=TCP)(PRE=oracle.aurora.server.SGiopServer) | FALSE | FALSE | IMMEDIATE | FALSE | FALSE | specifications of dispatchers | NULL |
| 420 | mts_dispatchers | 2 | (PROTOCOL=TCP)(SER=MODOSE), (PROTOCOL=TCP)(PRE=oracle.aurora.server.GiopServer), (PROTOCOL=TCP)(PRE=oracle.aurora.server.SGiopServer) | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | specifications of dispatchers | NULL |
| 421 | shared_servers | 3 | 1 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | number of shared servers to start up | NULL |
| 422 | mts_servers | 3 | 1 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | number of shared servers to start up | NULL |
| 423 | max_shared_servers | 3 | 20 | TRUE | FALSE | FALSE | FALSE | FALSE | max number of shared servers | NULL |
| 424 | mts_max_servers | 3 | 20 | TRUE | FALSE | FALSE | FALSE | FALSE | max number of shared servers | NULL |
| 425 | max_dispatchers | 3 | 5 | TRUE | FALSE | FALSE | FALSE | FALSE | max number of dispatchers | NULL |
| 426 | mts_max_dispatchers | 3 | 5 | TRUE | FALSE | FALSE | FALSE | FALSE | max number of dispatchers | NULL |
| 427 | circuits | 3 | 170 | TRUE | FALSE | FALSE | FALSE | FALSE | max number of circuits | NULL |
| 428 | mts_circuits | 3 | 170 | TRUE | FALSE | FALSE | FALSE | FALSE | max number of circuits | NULL |
| 429 | shared_server_sessions | 3 | 165 | TRUE | FALSE | FALSE | FALSE | FALSE | max number of shared server sessions | NULL |
| 430 | mts_sessions | 3 | 165 | TRUE | FALSE | FALSE | FALSE | FALSE | max number of shared server sessions | NULL |
| 431 | local_listener | 2 | NULL | TRUE | FALSE | FALSE | FALSE | FALSE | local listener | NULL |
| 432 | remote_listener | 2 | NULL | TRUE | FALSE | FALSE | FALSE | FALSE | remote listener | NULL |
| 436 | mts_service | 2 | Tianyi | TRUE | FALSE | FALSE | FALSE | FALSE | service supported by dispatchers | NULL |
| 437 | mts_listener_address | 2 | NULL | TRUE | FALSE | FALSE | FALSE | FALSE | address(es) of network listener | NULL |
| 438 | mts_multiple_listeners | 1 | FALSE | TRUE | FALSE | FALSE | FALSE | FALSE | Are multiple listeners enabled? | NULL |
| 439 | serial_reuse | 2 | DISABLE | TRUE | FALSE | FALSE | FALSE | FALSE | reuse the frame segments | NULL |
| 440 | cursor_space_for_time | 1 | FALSE | TRUE | FALSE | FALSE | FALSE | FALSE | use more memory in order to get faster execution | NULL |
| 441 | session_cached_cursors | 3 | 0 | TRUE | TRUE | FALSE | FALSE | FALSE | number of cursors to save in the session cursor cache | NULL |
| 442 | remote_dependencies_mode | 2 | TIMESTAMP | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | remote-procedure-call dependencies mode parameter | NULL |
| 443 | utl_file_dir | 2 | NULL | TRUE | FALSE | FALSE | FALSE | FALSE | utl_file accessible directories list | NULL |
| 446 | plsql_v2_compatibility | 1 | FALSE | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | PL/SQL version 2.x compatibility flag | NULL |
| 447 | plsql_compiler_flags | 2 | INTERPRETED | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | PL/SQL compiler flags | NULL |
| 448 | plsql_native_c_compiler | 2 | NULL | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | plsql native C compiler | NULL |
| 449 | plsql_native_linker | 2 | NULL | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | plsql native linker | NULL |
| 450 | plsql_native_library_dir | 2 | NULL | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | plsql native library dir | NULL |
| 451 | plsql_native_make_utility | 2 | NULL | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | plsql native compilation make utility | NULL |
| 452 | plsql_native_make_file_name | 2 | NULL | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | plsql native compilation make file | NULL |
| 453 | plsql_native_library_subdir_count | 3 | 0 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | plsql native library number of subdirectories | NULL |
| 454 | job_queue_processes | 3 | 0 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | number of job queue slave processes | NULL |
| 458 | parallel_min_percent | 3 | 0 | TRUE | TRUE | FALSE | FALSE | FALSE | minimum percent of threads required for parallel query | NULL |
| 461 | create_bitmap_area_size | 3 | 8388608 | TRUE | FALSE | FALSE | FALSE | FALSE | size of create bitmap buffer for bitmap index | NULL |
| 462 | bitmap_merge_area_size | 3 | 1048576 | TRUE | FALSE | FALSE | FALSE | FALSE | maximum memory allow for BITMAP MERGE | NULL |
| 464 | cursor_sharing | 2 | EXACT | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | cursor sharing mode | NULL |
| 466 | parallel_min_servers | 3 | 0 | TRUE | FALSE | FALSE | FALSE | FALSE | minimum parallel query servers per instance | NULL |
| 467 | parallel_max_servers | 3 | 5 | TRUE | FALSE | FALSE | FALSE | FALSE | maximum parallel query servers per instance | NULL |
| 471 | parallel_instance_group | 2 | NULL | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | instance group to use for all parallel operations | NULL |
| 474 | parallel_execution_message_size | 3 | 2148 | TRUE | FALSE | FALSE | FALSE | FALSE | message buffer size for parallel execution | NULL |
| 482 | hash_join_enabled | 1 | TRUE | TRUE | TRUE | FALSE | FALSE | FALSE | enable/disable hash join | NULL |
| 483 | hash_area_size | 3 | 1048576 | TRUE | TRUE | FALSE | FALSE | FALSE | size of in-memory hash work area | NULL |
| 490 | shadow_core_dump | 2 | partial | TRUE | FALSE | FALSE | FALSE | FALSE | Core Size for Shadow Processes | NULL |
| 491 | background_core_dump | 2 | partial | TRUE | FALSE | FALSE | FALSE | FALSE | Core Size for Background Processes | NULL |
| 492 | background_dump_dest | 2 | D:\oracle\admin\Tianyi\bdump | FALSE | FALSE | IMMEDIATE | FALSE | FALSE | Detached process dump directory | NULL |
| 493 | user_dump_dest | 2 | D:\oracle\admin\Tianyi\udump | FALSE | FALSE | IMMEDIATE | FALSE | FALSE | User process dump directory | NULL |
| 494 | max_dump_file_size | 2 | UNLIMITED | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | Maximum size (blocks) of dump file | NULL |
| 495 | core_dump_dest | 2 | D:\oracle\admin\Tianyi\cdump | FALSE | FALSE | IMMEDIATE | FALSE | FALSE | Core dump directory | NULL |
| 497 | oracle_trace_enable | 1 | FALSE | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | Oracle Trace enabled/disabled | NULL |
| 498 | oracle_trace_facility_path | 2 | %ORACLE_HOME%\OTRACE\ADMIN\FDF\ | TRUE | FALSE | FALSE | FALSE | FALSE | Oracle TRACE facility path | NULL |
| 499 | oracle_trace_collection_path | 2 | %ORACLE_HOME%\OTRACE\ADMIN\CDF\ | TRUE | FALSE | FALSE | FALSE | FALSE | Oracle TRACE collection path | NULL |
| 500 | oracle_trace_facility_name | 2 | oracled | TRUE | FALSE | FALSE | FALSE | FALSE | Oracle TRACE default facility name | NULL |
| 501 | oracle_trace_collection_name | 2 | NULL | TRUE | FALSE | FALSE | FALSE | FALSE | Oracle TRACE default collection name | NULL |
| 502 | oracle_trace_collection_size | 3 | 5242880 | TRUE | FALSE | FALSE | FALSE | FALSE | Oracle TRACE collection file max. size | NULL |
| 505 | object_cache_optimal_size | 3 | 102400 | TRUE | TRUE | DEFERRED | FALSE | FALSE | optimal size of the user session's object cache in bytes | NULL |
| 506 | object_cache_max_size_percent | 3 | 10 | TRUE | TRUE | DEFERRED | FALSE | FALSE | percentage of maximum size over optimal of the user session's ob | NULL |
| 508 | session_max_open_files | 3 | 10 | TRUE | FALSE | FALSE | FALSE | FALSE | maximum number of open files allowed per session | NULL |
| 512 | open_links | 3 | 4 | TRUE | FALSE | FALSE | FALSE | FALSE | max # open links per session | NULL |
| 513 | open_links_per_instance | 3 | 4 | TRUE | FALSE | FALSE | FALSE | FALSE | max # open links per instance | NULL |
| 517 | optimizer_features_enable | 2 | 9.0.1 | TRUE | FALSE | FALSE | FALSE | FALSE | optimizer plan compatibility parameter | NULL |
| 518 | fixed_date | 2 | NULL | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | fixed SYSDATE value | NULL |
| 519 | audit_trail | 2 | NONE | TRUE | FALSE | FALSE | FALSE | FALSE | enable system auditing | NULL |
| 520 | sort_area_size | 3 | 524288 | FALSE | TRUE | DEFERRED | FALSE | FALSE | size of in-memory sort work area | NULL |
| 521 | sort_area_retained_size | 3 | 0 | TRUE | TRUE | DEFERRED | FALSE | FALSE | size of in-memory sort work area retained between fetch calls | NULL |
| 526 | db_name | 2 | Tianyi | FALSE | FALSE | FALSE | FALSE | FALSE | database name specified in CREATE DATABASE | NULL |
| 527 | open_cursors | 3 | 300 | FALSE | FALSE | IMMEDIATE | FALSE | FALSE | max # cursors per session | NULL |
| 528 | ifile | 4 | D:\oracle\admin\Tianyi\pfile\init.ora | FALSE | FALSE | FALSE | FALSE | FALSE | include file in init.ora | NULL |
| 529 | sql_trace | 1 | FALSE | TRUE | FALSE | FALSE | FALSE | FALSE | enable SQL trace | NULL |
| 531 | os_authent_prefix | 2 | OPS$ | TRUE | FALSE | FALSE | FALSE | FALSE | prefix for auto-logon accounts | NULL |
| 533 | optimizer_mode | 2 | CHOOSE | TRUE | TRUE | FALSE | FALSE | FALSE | optimizer mode | NULL |
| 538 | sql92_security | 1 | FALSE | TRUE | FALSE | FALSE | FALSE | FALSE | require select privilege for searched update/delete | NULL |
| 540 | blank_trimming | 1 | FALSE | TRUE | FALSE | FALSE | FALSE | FALSE | blank trimming semantics parameter | NULL |
| 542 | partition_view_enabled | 1 | FALSE | TRUE | TRUE | FALSE | FALSE | FALSE | enable/disable partitioned views | NULL |
| 545 | star_transformation_enabled | 2 | FALSE | TRUE | TRUE | FALSE | FALSE | FALSE | enable the use of star transformation | NULL |
| 561 | parallel_broadcast_enabled | 1 | FALSE | TRUE | TRUE | FALSE | FALSE | FALSE | enable broadcasting of small inputs to hash and sort merge joins | NULL |
| 569 | parallel_adaptive_multi_user | 1 | FALSE | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | enable adaptive setting of degree for multiple user streams | NULL |
| 570 | parallel_threads_per_cpu | 3 | 2 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | number of parallel execution threads per CPU | NULL |
| 571 | parallel_automatic_tuning | 1 | FALSE | TRUE | FALSE | FALSE | FALSE | FALSE | enable intelligent defaults for parallel execution parameters | NULL |
| 590 | optimizer_max_permutations | 3 | 2000 | TRUE | TRUE | FALSE | FALSE | FALSE | optimizer maximum join permutations per query block | NULL |
| 591 | optimizer_index_cost_adj | 3 | 100 | TRUE | TRUE | FALSE | FALSE | FALSE | optimizer index cost adjustment | NULL |
| 592 | optimizer_index_caching | 3 | 0 | TRUE | TRUE | FALSE | FALSE | FALSE | optimizer percent index caching | NULL |
| 599 | query_rewrite_enabled | 1 | FALSE | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | allow rewrite of queries using materialized views if enabled | NULL |
| 600 | query_rewrite_integrity | 2 | enforced | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | perform rewrite using materialized views with desired integrity | NULL |
| 627 | sql_version | 2 | NATIVE | TRUE | TRUE | FALSE | FALSE | FALSE | sql language version parameter for compatibility issues | NULL |
| 654 | pga_aggregate_target | 6 | 0 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | Target size for the aggregate PGA memory consumed by the instanc | NULL |
| 656 | workarea_size_policy | 2 | MANUAL | TRUE | TRUE | IMMEDIATE | FALSE | FALSE | policy used to size SQL working areas (MANUAL/AUTO) | NULL |
| 679 | aq_tm_processes | 3 | 0 | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | number of AQ Time Managers to start | NULL |
| 681 | hs_autoregister | 1 | TRUE | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | enable automatic server DD updates in HS agent self-registration | NULL |
| 682 | drs_start | 1 | FALSE | TRUE | FALSE | IMMEDIATE | FALSE | FALSE | start DR Server framework (DMON process) | NULL |