更新时间：2026-10-21 GMT+08:00
其他系统视图
访问SYS SCHEMA下的视图需要用户拥有对它的访问权限。普通用户需要授权后才可访问，即管理员用户执行GRANT USAGE ON SCHEMA SYS TO username;后才可访问。
- ADM_ARGUMENTS
- ADM_COL_COMMENTS
- ADM_COLL_TYPES
- ADM_CONS_COLUMNS
- ADM_CONSTRAINTS
- ADM_DATA_FILES
- ADM_DEPENDENCIES
- ADM_DIRECTORIES
- ADM_HIST_SNAPSHOT
- ADM_HIST_SQL_PLAN
- ADM_HIST_SQLSTAT
- ADM_HIST_SQLTEXT
- ADM_IND_COLUMNS
- ADM_IND_EXPRESSIONS
- ADM_INDEXES
- ADM_OBJECTS
- ADM_PROCEDURES
- ADM_SCHEDULER_JOB_ARGS
- ADM_SCHEDULER_JOBS
- ADM_SCHEDULER_PROGRAM_ARGS
- ADM_SCHEDULER_PROGRAMS
- ADM_SCHEDULER_RUNNING_JOBS
- ADM_SEGMENTS
- ADM_SEQUENCES
- ADM_SOURCE
- ADM_SYNONYMS
- ADM_TAB_COL_STATISTICS
- ADM_TAB_COLS
- ADM_TAB_COLUMNS
- ADM_TAB_COMMENTS
- ADM_TAB_HISTOGRAMS
- ADM_TAB_STATISTICS
- ADM_TAB_STATS_HISTORY
- ADM_TABLES
- ADM_TABLESPACES
- ADM_TRIGGERS
- ADM_TYPE_ATTRS
- ADM_TYPES
- ADM_VIEWS
- DB_ARGUMENTS
- DB_ALL_TABLES
- DB_COL_COMMENTS
- DB_COLL_TYPES
- DB_CONS_COLUMNS
- DB_CONSTRAINTS
- DB_DEPENDENCIES
- DB_IND_COLUMNS
- DB_IND_EXPRESSIONS
- DB_INDEXES
- DB_OBJECTS
- DB_PROCEDURES
- DB_SCHEDULER_JOB_ARGS
- DB_SCHEDULER_PROGRAM_ARGS
- DB_SEQUENCES
- DB_SOURCE
- DB_SYNONYMS
- DB_TAB_COL_STATISTICS
- DB_TAB_COLUMNS
- DB_TAB_COMMENTS
- DB_TAB_HISTOGRAMS
- DB_TAB_MODIFICATIONS
- DB_TAB_STATS_HISTORY
- DB_TABLES
- DB_TRIGGERS
- DB_TYPES
- DB_VIEWS
- DICT
- DICTIONARY
- DUAL
- DV_SESSIONS
- DV_SESSION_LONGOPS
- GET_GLOBAL_PREPARED_XACTS
- GLOBAL_BAD_BLOCK_INFO
- GLOBAL_CLEAR_BAD_BLOCK_INFO
- GLOBAL_SQL_PATCH
- GLOBAL_STAT_HOTKEYS_INFO
- GLOBAL_WAL_SENDER_STATUS
- GS_ALL_CONTROL_GROUP_INFO
- GS_ALL_PREPARED_STATEMENTS
- GS_AUTONOMOUS_TRANSACTION_DETAIL
- GS_BUCKET_LOCKS
- GS_GET_CONTROL_GROUP_INFO
- GS_GLC_MEMORY_DETAIL
- GS_GLOBAL_ARCHIVE_STATUS
- GS_GSC_MEMORY_DETAIL
- GS_GTT_ATTACHED_PIDS
- GS_GLOBAL_AUTONOMOUS_TRANSACTION_DETAIL
- GS_GLOBAL_GTT_ATTACHED_PIDS
- GS_GLOBAL_DIST_GTT_REMAIN_SESSIONS
- GS_LOGICALSTANDBY_SKIP
- GS_LOGICALSTANDBY_SKIP_TRANSACTION
- GS_LSC_MEMORY_DETAIL
- GS_MY_PLAN_TRACE
- GS_SESSION_ALL_SETTINGS
- GS_SQL_COUNT
- GS_SYSTEM_OBJECT_VERSION_DETAILS
- GS_THRDSTREAM_WORKER_INFO
- GS_TOTAL_NODEGROUP_MEMORY_DETAIL
- GS_WORKLOAD_RULE_STAT
- GV_INSTANCE
- GV_SESSION
- MPP_TABLES
- MY_AUDIT_TRAIL
- MY_COL_COMMENTS
- MY_COLL_TYPES
- MY_CONS_COLUMNS
- MY_CONSTRAINTS
- MY_DEPENDENCIES
- MY_IND_COLUMNS
- MY_IND_EXPRESSIONS
- MY_INDEXES
- MY_JOBS
- MY_OBJECTS
- MY_PROCEDURES
- MY_SCHEDULER_JOB_ARGS
- MY_SCHEDULER_JOBS
- MY_SCHEDULER_PROGRAM_ARGS
- MY_SEQUENCES
- MY_SOURCE
- MY_SYNONYMS
- MY_TAB_COL_STATISTICS
- MY_TAB_COLUMNS
- MY_TAB_COMMENTS
- MY_TAB_HISTOGRAMS
- MY_TAB_MODIFICATIONS
- MY_TAB_STATS_HISTORY
- MY_TAB_STATISTICS
- MY_TABLES
- MY_TABLESPACES
- MY_TRIGGERS
- MY_TYPE_ATTRS
- MY_TYPES
- MY_VIEWS
- NLS_DATABASE_PARAMETERS
- NLS_INSTANCE_PARAMETERS
- PG_AVAILABLE_EXTENSION_VERSIONS
- PG_AVAILABLE_EXTENSIONS
- PG_CONTROL_GROUP_CONFIG
- PG_CURSORS
- PG_EXT_STATS
- PG_GET_SENDERS_CATCHUP_TIME
- PG_GROUP
- PG_GTT_STATS
- PG_GTT_RELSTATS
- PG_GTT_ATTACHED_PIDS
- PG_INDEXES
- PG_LOCKS
- PG_NODE_ENV
- PG_OS_THREADS
- PG_PREPARED_STATEMENTS
- PG_PREPARED_XACTS
- PG_REPLICATION_SLOTS
- PG_RULES
- PG_RUNNING_XACTS
- PG_SESSION_IOSTAT
- PG_SETTINGS
- PG_SHARED_MEMORY_DETAIL
- PG_STATS
- PG_STAT_ACTIVITY
- PG_STAT_ACTIVITY_NG
- PG_STAT_ALL_INDEXES
- PG_STAT_ALL_TABLES
- PG_STAT_BAD_BLOCK
- PG_STAT_BGWRITER
- PG_STAT_DATABASE
- PG_STAT_DATABASE_CONFLICTS
- PG_STAT_REPLICATION
- PG_STAT_SYS_INDEXES
- PG_STAT_SYS_TABLES
- PG_STAT_USER_FUNCTIONS
- PG_STAT_USER_INDEXES
- PG_STAT_USER_TABLES
- PG_STAT_XACT_ALL_TABLES
- PG_STAT_XACT_SYS_TABLES
- PG_STAT_XACT_USER_FUNCTIONS
- PG_STAT_XACT_USER_TABLES
- PG_STATIO_ALL_INDEXES
- PG_STATIO_ALL_SEQUENCES
- PG_STATIO_ALL_TABLES
- PG_STATIO_SYS_INDEXES
- PG_STATIO_SYS_SEQUENCES
- PG_STATIO_SYS_TABLES
- PG_STATIO_USER_INDEXES
- PG_STATIO_USER_SEQUENCES
- PG_STATIO_USER_TABLES
- PG_TABLES
- PG_THREAD_WAIT_STATUS
- PG_TIMEZONE_ABBREVS
- PG_TIMEZONE_NAMES
- PG_TOTAL_MEMORY_DETAIL
- PG_TOTAL_USER_RESOURCE_INFO
- PG_TOTAL_USER_RESOURCE_INFO_OID
- PG_VARIABLE_INFO
- PG_VIEWS
- PGXC_COPY_ERROR_LOG
- PGXC_GET_STAT_ALL_TABLES
- PGXC_GET_TABLE_SKEWNESS
- PGXC_NODE_ENV
- PGXC_OS_THREADS
- PGXC_PREPARED_XACTS
- PGXC_RUNNING_XACTS
- PGXC_STAT_ACTIVITY
- PGXC_STAT_BAD_BLOCK
- PGXC_SQL_COUNT
- PGXC_THREAD_WAIT_STATUS
- PGXC_TOTAL_MEMORY_DETAIL
- PGXC_VARIABLE_INFO
- PLAN_TABLE
- PV_FILE_STAT
- PV_INSTANCE_TIME
- PV_OS_RUN_INFO
- PV_REDO_STAT
- PV_SESSION_MEMORY
- PV_SESSION_MEMORY_CONTEXT
- PV_SESSION_MEMORY_DETAIL
- PV_SESSION_STAT
- PV_SESSION_TIME
- PV_THREAD_MEMORY_CONTEXT
- PV_TOTAL_MEMORY_DETAIL
- SYS_DUMMY
- V_INSTANCE
- V_MYSTAT
- V_SESSION
- V$GLOBAL_OPEN_CURSOR
- V$GLOBAL_TRANSACTION
- V$LOCK
- V$NLS_PARAMETERS
- V$OPEN_CURSOR
- V$SESSION_WAIT
- V$SYSSTAT
- V$SYSTEM_EVENT
- V$VERSION
父主题： 系统视图
