Oracle X$ table list

Oracle X$ table list

Oracle X$ table list

Doc ID: Note:22241.1 Subject: List of X$ Tables and how the names are derived Type: REFERENCE Status: PUBLISHED Content Type: TEXT/PLAIN Creation Date: 14-MAR-1995 Last Revision Date: 23-SEP-1999 Language: USAENG ** INTERNAL ONLY ** This is a summary list of X$ Table Definitions - Last revision was 7.3.2 The main purpose of this note is to show the naming conventions. [K]ernel Layer [2]-Phase Commit [G]lobal [T]ransaction [E]ntry X$K2GTE - Current 2PC tx X$K2GTE2 - Current 2PC tx [C]ache Layer [B]uffer Management Buffer [H]ash X$BH - Hash Table Buffer LRU Statistics X$KCBCBH - [C]urrent [B]uffers (buckets) - lru_statistics X$KCBRBH - [R]ecent [B]uffers (buckets) - lru_extended Buffer [WAIT]s X$KCBWAIT - Waits by block class X$KCBFWAIT - Waits by File [W]orking Sets - 7.3 or higher X$KCBWDS - Set [D]escriptors [C]ontrol File Management [C]ontrol [F]ile List - 7.0.16 or higher X$KCCCF - Control File Names & status [D]atabase [I]nformation X$KCCDI - Database Information Data [F]iles X$KCCFE - File [E]ntries ( from control file ) X$KCCFN - [F]ile [N]ames [L]og Files X$KCCLE - Log File [E]ntries X$KCCLH - Log [H]istory ( archive entries ) Thread Information X$KCCRT - [R]edo [T]hread Information [F]ile Management X$KCFIO - File [IO] Statistics [L]ock Manager Component ( LCK ) [H]ash and Bucket Tables - 7.0.15 to 7.1.1, and 7.2.0 or higher X$KCLFH - File [H]ash Table X$KCLFI - File Bucket Table X$LE - Lock [E]lements X$LE_STAT - Lock Conversion [STAT]istics X$KCLFX - Lock Element [F]ree list statistics - 7.3 or higher X$KCLLS - Per LCK free list statistics - 7.3 or higher X$KCLQN - [N]ame (hash) table statistics - 7.3 or higher [R]edo Component [M]edia recovery - kcra.h - 7.3 or higher X$KCRMF - [F]ile context X$KCRMT - [T]hread context X$KCRMX - Recovery Conte[X]t [F]ile read X$KCRFX - File Read Conte[X]t - 7.3 or higher Reco[V]ery Component [F]ile [H]eaders X$KCVFH - All file headers X$KCVFHMRR - Files with [M]edia [R]ecovery [R]equired X$KCVFHONL - [ONL]ine File headers [K]ompatibility Management - 7.1.1 or higher X$KCKCE - [C]ompatibility Segment [E]ntries X$KCKTY - Compatibility [TY]pes X$KCKFM - Compatibility [F]or[M]ats ( index into X$KCKCE ) [D]ata Layer Sequence [N]umber Component X$KDNCE - Sequence [C]ache [E]ntries - 7.2 or lower [S]equence Enqueues - common area for enqueue objects X$KDNSSC - [C]ache Enqueue Objects - 7.2 or lower X$KDNSSF - [F]lush Enqueue Objects - 7.2 or lower X$KDNST - Cache [ST]atistics - 7.2 or lower Inde[X] Block Component X$KDXHS - Index [H]i[S]togram X$KDXST - Index [ST]atistics [G]eneric Layer [H]eap Manager X$KGHLU - State (summary) of [L]R[U] heap(s) - defined in ksmh.h [I]nstantiation Manager [C]ursor [C]ache X$KGICC - Session statistics - defined in kqlf.h X$KGICS - System wide statistics - defined in kqlf.h [L]ibrary Cache Manager ( defined and mapped from kqlf ) Bind Variables X$KKSBV - Library Object [B]ind [V]ariables Object Cache X$KGLOB - All [OB]jects X$KGLTABLE - Filter for [TABLE]s X$KGLBODY - Filter for [BODY] ( packages ) X$KGLTRIGGER - Filter for [TRIGGER]s X$KGLINDEX - Filter for [INDEX]es X$KGLCLUSTER - Filter for [CLUSTER]s X$KGLCURSOR - Filter for [CURSOR]s Cache Dependency X$KGLDP - Object [D]e[P]endency table X$KGLRD - [R]ead only [D]ependency table - 7.3 or higher Object Locks X$KGLLK - Object [L]oc[K]s Object Names X$KGLNA - Object [NA]mes (sql text) X$KGLNA1 - Object [NA]mes (sql text) with newlines - 7.2.0 or higher Object Pins X$KGLPN - Object [P]i[N]s Cache Statistics X$KGLST - Library cache [ST]atistics Translation Table X$KGLTR - Address [TR]anslation Access Table X$KGLXS - Object Access Table Authorization Table - 7.1.5 or higher X$KGLAU - Object Authorization table Latch Cleanup - 7.0.15 or higher X$KGLLC - [L]atch [C]leanup for Cache/Pin Latches [K]ompile Layer [S]hared Objects X$KKSAI - Cursor [A]llocation [I]nformation - 7.3.2 or higher [L]oader [L]ibrary X$KLLCNT - [C]o[NT]rol Statistics X$KLLTAB - [TAB]le Statistics [M]ulti-Threaded Layer [C]ircuit component X$KMCQS - Current [Q]ueue [S]tate X$KMCVC - [V]irtual [C]ircuit state [M]onitor Server/dispatcher [D]ispatcher X$KMMDI - [D]ispatcher [I]nfo (status) X$KMMDP - [D]ispatcher Config ( [P]rotocol info ) [S]erver X$KMMSI - [S]erver [I]nfo ( status ) X$KMMSG - [SG]a info ( global statistics) X$KMMRD - [R]equest timing [D]istributions s[Q]l Version and Option Layer Kernel [V]ersions X$VERSION - Library versions Kernel [O]ptions - 7.1.3 or higher X$OPTION - Server Options [Q]uery Layer [D]ictionary Cache Management X$KQDPG - [PG]a row cache cursor statistics [F]ixed Tables/views Management X$KQFCO - Table [CO]lumn definitions X$KQFDT - [D]erived [T]ables X$KQFSZ - Kernel Data structure type [S]i[Z]es X$KQFTA - Fixed [TA]bles X$KQFVI - Fixed [VI]ews X$KQFVT - [V]iew [T]ext definition - 7.2.0 or higher [R]ow Cache Management X$KQRST - Cache [ST]atistics X$KQRPD - [P]arent Cache [D]efinition - 7.1.5 or higher X$KQRSD - [S]ubordinate Cache [D]efinition - 7.1.5 or higher [S]ervice Layer [B]ackground Management [D]etached Process X$KSBDD - Detached Process [D]efinition (info) X$KSBDP - Detached [P]rocess Descriptor (name) X$MESSAGES - Background Message table [I]nstance [M]anagement - 7.3 or higher X$KSIMAT - Instance [AT]tributes X$KSIMAV - [A]ttribute [V]alues for all instances X$KSIMSI - [S]erial and [I]nstance numbers [L]ock Management [E]vent Waits X$KSLED - Event [D]escriptors X$KSLEI - [I]nstance wide statistics since startup X$KSLES - Current [S]ession statistics [L]atches X$KSLLD - Latch [D]escriptor (name) X$KSLLT - Latch statistics [ + Child latches @ 7.3 or higher ] X$KSLLW - Latch context ( [W]here ) descriptors - 7.3 or higher X$KSLPO - Latch [PO]st statistics - 7.3 or higher X$KSLWSC- No[W]ait and [S]leep [C]ount stats by Context -7.3 or higher [M]emory Management [C]ontext areas X$KSMCX - E[X]tended statistics on usage - 7.3.1 or lower Heap Areas X$KSMSP - SGA Hea[P] X$KSMPP - [P]GA Hea[P] - 7.3.2 and above X$KSMUP - [U]GA Hea[P] - 7.3.2 and above X$KSMHP - Any [H]ea[P] - 7.3.2 and above X$KSMSPR- [S]hared [P]ool [R]eserved List - 7.1.5 or higher [L]east recently used shared pool chunks X$KSMLRU - LR[U] flushes from the shared pool [S]GA Objects X$KSMSD - Size [D]efinition for Fixed/Variable summary X$KSMSS - Statistics (lengths) of SGA objects SGA [MEM]ory X$KSMMEM - map of the entire SGA - 7.2.0 or higher X$KSMFSV - Addresses of [F]ixed [S]GA [V]ariables - 7.2.1 or higher [P]arameter Component X$KSPPI - [P]arameter [I]nfo ( Names ) X$KSPPCV - [C]urrent Session [V]alues - 7.3.2 or above X$KSPPSV - [S]ystem [V]alues - 7.3.2 or above En[Q]ueue Management X$KSQDN - Global [D]atabase [N]ame X$KSQEQ - [E]n[Q]ueue Object X$KSQRS - Enqueue [R]e[S]ource X$KSQST - Enqueue [S]tatistics by [T]ype [U]ser Management [C]ost X$KSUCF - Cost [F]unction (resource limit) [L]icence X$KSULL - Licence [L]imits [L]anguage Manager X$NLS_PARAMETERS - NLS parameters X$KSULV - NLS [V]alid Values - 7.1.2 or higher [MY] [ST]atistics X$KSUMYSTA - [MY] [ST]atisics (current session) [P]rocess Info X$KSUPL - Process (resource) [L]imits X$KSUPRLAT - [LAT]ch Holder X$KSUPR - Process object [R]esource X$KSURU - Resource [U]sage [S]tatistics X$KSUSD - [D]escriptors (statistic names) X$KSUSGSTA - [G]lobal [ST]atistics [SE]ssions X$KSUSECST - Session status for events X$KSUSESTA - Session [STA]tistics X$KSUSECON - [CON]nection Authentication - 7.2.1 or higher X$KSUSE - [SE]ssion Info X$KSUSIO - [S]ystem [IO] statistics per session [T]imer X$KSUTM - Ti[M]e in 1/100th seconds Instance [X] X$KSUXSINST - [INST]ance state [T]race management X$TRACE - Current traced events X$TRACES - All possible traces X$KSTEX - Code [EX]ecution - 7.2.1 or higher E[X]ecution Management Device/Node [A]ffinity - 7.3.2 and above X$KSXAFA - Current File/Node Affinity [T]ransaction Layer Table [A]ccess [D]efinition X$KTADM - D[M]L lock [C]ontrol Component X$KTCXB - Transaction O[B]ject [S]or[T] Segments - 7.3 or higher X$KTSTSSD - [S]ort [S]egment [D]escriptor - per tablespace statistics [T]ablespace X$KTTVS - [V]alid [S]aveundo [U]ndo X$KTURD - Inuse [D]escriptors X$KTUXE - Transaction [E]ntry (table) - 7.3.2 or above Performance Layer [V] - 7.0.16 or higher [I]nformation tables X$KVII - [I]nitialisation Instance parameters X$KVIS - [S]izes of structure elements X$KVIT - [T]ransitory Instance parameters Security Layer [Z] [D]ictionary Component X$KZDOS - [OS] roles [S]ecurity State X$KZSPR - Enabled [PR]ivileges X$KZSRO - Enabled [RO]les [R]emote Logins - 7.1.1 or higher X$KZSRT - [R]emote Password File [T]able entries E[X]ecution Layer Parallel Query (Execute [F]ast) - 7.1.1 or higher [P]rocess and Queue Manager Statistics - 7.1.3 or higher X$KXFPYS - S[YS]tem Statistics X$KXFPDP - [D]etached [P]rocess (slave) statistics X$KXFQSROW - Table [Q]ueue Statistics - 7.3.2 or higher [C]oordinator Component X$KXFPCST - Query [ST]atistics X$KXFPCMS - [M]essage [S]tatistics X$KXFPCDS - [D]equeue [S]tatistics [S]lave Component X$KXFPSST - Query [ST]atistics X$KXFPSMS - [M]essage [S]tatistics X$KXFPCDS - [D]equeue [S]tatistics [S]hared Cursor X$KXSBD - [B]ind [D]ata - 7.3.2 and above X$KXSCC - SQL [C]ursor [C]ache Data - 7.3.2 and above [N]etwork Layer - 7.0.15 or higher Network [CO]nnections X$UGANCO - Current [N]etwork [CO]nnections . -------------------------------------------------------------------------------- Copyright (c) 1995,1999 Oracle Corporation. 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