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Initialization Parameters

Initialization parameters perform the following functions:

Shortcuts to Parameter Names

If you know the name of the parameter you want, select its abbreviation. Otherwise, scroll down to see the entire list.

ACT AQ_ ARC ASM AUD BAC BIT BLA CIR CLU COM CON COR CPU CRE
CUR DBW DB_ DDL DG_ DIS DML ENQ EVE FAL FAS FIL FIX GCS GC_
GLO HAS HI_ HS_ IFI INS JAV JOB LAR LDA LIC LOC LOG MAX NLS
O7_ OBJ OLA OPE OPT OS_ PAR PGA PLS PRE PRO QUE RDB REA REC
REM REP RES ROL SER SES SGA SHA SKI SMT SOR SPF SQL STA STR
TAP THR TIM TRA UND USE UTL WOR

List of Initialization Parameters (A-Z)

ACTIVE_INSTANCE_COUNT: Syntax

AQ_TM_PROCESSES: Syntax

ARCHIVE_LAG_TARGET: Syntax

ASM_DISKGROUPS: Syntax

ASM_DISKSTRING: Syntax

ASM_POWER_LIMIT: Syntax

AUDIT_FILE_DEST: Syntax

AUDIT_SYS_OPERATIONS: Syntax

AUDIT_TRAIL: Syntax

BACKGROUND_CORE_DUMP: Syntax

BACKGROUND_DUMP_DEST: Syntax

BACKUP_TAPE_IO_SLAVES: Syntax

BITMAP_MERGE_AREA_SIZE: Syntax

BLANK_TRIMMING: Syntax

CIRCUITS: Syntax

CLUSTER_DATABASE: Syntax

CLUSTER_DATABASE_INSTANCES: Syntax

CLUSTER_INTERCONNECTS: Syntax

COMMIT_POINT_STRENGTH: Syntax

COMPATIBLE: Syntax

CONTROL_FILES: Syntax

CONTROL_FILE_RECORD_KEEP_TIME: Syntax

CORE_DUMP_DEST: Syntax

CPU_COUNT: Syntax

CREATE_BITMAP_AREA_SIZE: Syntax

CREATE_STORED_OUTLINES: Syntax

CURSOR_SHARING: Syntax

CURSOR_SPACE_FOR_TIME: Syntax

DBWR_IO_SLAVES: Syntax

DB_BLOCK_BUFFERS: Syntax

DB_BLOCK_CHECKING: Syntax

DB_BLOCK_CHECKSUM: Syntax

DB_BLOCK_SIZE: Syntax

DB_CACHE_ADVICE: Syntax

DB_CACHE_SIZE: Syntax

DB_CREATE_FILE_DEST: Syntax

DB_DOMAIN: Syntax

DB_FILES: Syntax

DB_FILE_MULTIBLOCK_READ_COUNT: Syntax

DB_FILE_NAME_CONVERT: Syntax

DB_FLASHBACK_RETENTION_TARGET: Syntax

DB_KEEP_CACHE_SIZE: Syntax

DB_NAME: Syntax

DB_RECOVERY_FILE_DEST: Syntax

DB_RECOVERY_FILE_DEST_SIZE: Syntax

DB_RECYCLE_CACHE_SIZE: Syntax

DB_UNIQUE_NAME: Syntax

DB_WRITER_PROCESSES: Syntax

DDL_WAIT_FOR_LOCKS: Syntax

DG_BROKER_START: Syntax

DISK_ASYNCH_IO: Syntax

DISPATCHERS: Syntax

DISTRIBUTED_LOCK_TIMEOUT: Syntax

DML_LOCKS: Syntax

ENQUEUE_RESOURCES: Syntax

EVENT: Syntax

FAL_CLIENT: Syntax

FAL_SERVER: Syntax

FAST_START_IO_TARGET: Syntax

FAST_START_MTTR_TARGET: Syntax

FAST_START_PARALLEL_ROLLBACK: Syntax

FILEIO_NETWORK_ADAPTERS: Syntax

FILESYSTEMIO_OPTIONS: Syntax

FILE_MAPPING: Syntax

FIXED_DATE: Syntax

GCS_SERVER_PROCESSES: Syntax

GC_FILES_TO_LOCKS: Syntax

GLOBAL_CONTEXT_POOL_SIZE: Syntax

GLOBAL_NAMES: Syntax

HASH_AREA_SIZE: Syntax

HI_SHARED_MEMORY_ADDRESS: Syntax

HS_AUTOREGISTER: Syntax

IFILE: Syntax

INSTANCE_GROUPS: Syntax

INSTANCE_NAME: Syntax

INSTANCE_NUMBER: Syntax

INSTANCE_TYPE: Syntax

JAVA_MAX_SESSIONSPACE_SIZE: Syntax

JAVA_POOL_SIZE: Syntax

JAVA_SOFT_SESSIONSPACE_LIMIT: Syntax

JOB_QUEUE_PROCESSES: Syntax

LARGE_POOL_SIZE: Syntax

LDAP_DIRECTORY_ACCESS: Syntax

LICENSE_MAX_SESSIONS: Syntax

LICENSE_MAX_USERS: Syntax

LICENSE_SESSIONS_WARNING: Syntax

LOCAL_LISTENER: Syntax

LOCK_NAME_SPACE: Syntax

LOCK_SGA: Syntax

LOGMNR_MAX_PERSISTENT_SESSIONS: Syntax

LOG_ARCHIVE_CONFIG: Syntax

LOG_ARCHIVE_DEST: Syntax

LOG_ARCHIVE_DUPLEX_DEST: Syntax

LOG_ARCHIVE_FORMAT: Syntax

LOG_ARCHIVE_LOCAL_FIRST: Syntax

LOG_ARCHIVE_MAX_PROCESSES: Syntax

LOG_ARCHIVE_MIN_SUCCEED_DEST: Syntax

LOG_ARCHIVE_TRACE: Syntax

LOG_BUFFER: Syntax

LOG_CHECKPOINTS_TO_ALERT: Syntax

LOG_CHECKPOINT_INTERVAL: Syntax

LOG_CHECKPOINT_TIMEOUT: Syntax

LOG_FILE_NAME_CONVERT: Syntax

MAX_COMMIT_PROPAGATION_DELAY: Syntax

MAX_DISPATCHERS: Syntax

MAX_DUMP_FILE_SIZE: Syntax

MAX_ENABLED_ROLES: Syntax

MAX_SHARED_SERVERS: Syntax

NLS_CALENDAR: Syntax

NLS_COMP: Syntax

NLS_CURRENCY: Syntax

NLS_DATE_FORMAT: Syntax

NLS_DATE_LANGUAGE: Syntax

NLS_DUAL_CURRENCY: Syntax

NLS_ISO_CURRENCY: Syntax

NLS_LANGUAGE: Syntax

NLS_LENGTH_SEMANTICS: Syntax

NLS_NCHAR_CONV_EXCP: Syntax

NLS_NUMERIC_CHARACTERS: Syntax

NLS_SORT: Syntax

NLS_TERRITORY: Syntax

NLS_TIMESTAMP_FORMAT: Syntax

NLS_TIMESTAMP_TZ_FORMAT: Syntax

O7_DICTIONARY_ACCESSIBILITY: Syntax

OBJECT_CACHE_MAX_SIZE_PERCENT: Syntax

OBJECT_CACHE_OPTIMAL_SIZE: Syntax

OLAP_PAGE_POOL_SIZE: Syntax

OPEN_CURSORS: Syntax

OPEN_LINKS: Syntax

OPEN_LINKS_PER_INSTANCE: Syntax

OPTIMIZER_DYNAMIC_SAMPLING: Syntax

OPTIMIZER_FEATURES_ENABLE: Syntax

OPTIMIZER_INDEX_CACHING: Syntax

OPTIMIZER_INDEX_COST_ADJ: Syntax

OPTIMIZER_MODE: Syntax

OS_AUTHENT_PREFIX: Syntax

OS_ROLES: Syntax

PARALLEL_ADAPTIVE_MULTI_USER: Syntax

PARALLEL_AUTOMATIC_TUNING: Syntax

PARALLEL_EXECUTION_MESSAGE_SIZE: Syntax

PARALLEL_INSTANCE_GROUP: Syntax

PARALLEL_MAX_SERVERS: Syntax

PARALLEL_MIN_PERCENT: Syntax

PARALLEL_MIN_SERVERS: Syntax

PARALLEL_THREADS_PER_CPU: Syntax

PGA_AGGREGATE_TARGET: Syntax

PLSQL_CODE_TYPE: Syntax

PLSQL_COMPILER_FLAGS: Syntax

PLSQL_DEBUG: Syntax

PLSQL_NATIVE_LIBRARY_DIR: Syntax

PLSQL_NATIVE_LIBRARY_SUBDIR_COUNT: Syntax

PLSQL_OPTIMIZE_LEVEL: Syntax

PLSQL_V2_COMPATIBILITY: Syntax

PLSQL_WARNINGS: Syntax

PRE_PAGE_SGA: Syntax

PROCESSES: Syntax

QUERY_REWRITE_ENABLED: Syntax

QUERY_REWRITE_INTEGRITY: Syntax

RDBMS_SERVER_DN: Syntax

READ_ONLY_OPEN_DELAYED: Syntax

RECOVERY_PARALLELISM: Syntax

REMOTE_ARCHIVE_ENABLE: Syntax

REMOTE_DEPENDENCIES_MODE: Syntax

REMOTE_LISTENER: Syntax

REMOTE_LOGIN_PASSWORDFILE: Syntax

REMOTE_OS_AUTHENT: Syntax

REMOTE_OS_ROLES: Syntax

REPLICATION_DEPENDENCY_TRACKING: Syntax

RESOURCE_LIMIT: Syntax

RESOURCE_MANAGER_PLAN: Syntax

RESUMABLE_TIMEOUT: Syntax

ROLLBACK_SEGMENTS: Syntax

SERIAL _REUSE: Syntax

SERVICE_NAMES: Syntax

SESSIONS: Syntax

SESSION_CACHED_CURSORS: Syntax

SESSION_MAX_OPEN_FILES: Syntax

SGA_MAX_SIZE: Syntax

SGA_TARGET: Syntax

SHADOW_CORE_DUMP: Syntax

SHARED_MEMORY_ADDRESS: Syntax

SHARED_POOL_RESERVED_SIZE: Syntax

SHARED_POOL_SIZE: Syntax

SHARED_SERVERS: Syntax

SHARED_SERVER_SESSIONS: Syntax

SKIP_UNUSABLE_INDEXES: Syntax

SMTP_OUT_SERVER: Syntax

SORT_AREA_RETAINED_SIZE: Syntax

SORT_AREA_SIZE: Syntax

SPFILE: Syntax

SQL92_SECURITY: Syntax

SQLTUNE_CATEGORY: Syntax

SQL_TRACE: Syntax

STANDBY_ARCHIVE_DEST: Syntax

STANDBY_FILE_MANAGEMENT: Syntax

STAR_TRANSFORMATION_ENABLED: Syntax

STATISTICS_LEVEL: Syntax

STREAMS_POOL_SIZE: Syntax

TAPE_ASYNCH_IO: Syntax

THREAD: Syntax

TIMED_OS_STATISTICS: Syntax

TIMED_STATISTICS: Syntax

TRACEFILE_IDENTIFIER: Syntax

TRACE_ENABLED: Syntax

TRANSACTIONS: Syntax

TRANSACTIONS_PER_ROLLBACK_SEGMENT: Syntax

UNDO_MANAGEMENT: Syntax

UNDO_RETENTION: Syntax

UNDO_TABLESPACE: Syntax

USER_DUMP_DEST: Syntax

USE_INDIRECT_DATA_BUFFERS: Syntax

UTL_FILE_DIR: Syntax

WORKAREA_SIZE_POLICY: Syntax