标签：32701 stats Database SQL Version Error Oracle table ORA
APPLIES TO:
Oracle Database - Enterprise Edition - Version 11.2.0.1 to 12.1.0.2 [Release 11.2 to 12.1]
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.SYMPTOMS
ORA-32701 on both instances of a RAC database:
Errors in file /u01/app/oracle/diag/rdbms/trace/test_dia0_83031.trc (incident=271771):
ORA-32701: Possible hangs up to hang ID=88 detected
Incident details in: /u01/app/oracle/diag/rdbms/trace/test_dia0_83031_i271771.trc
Sun Dec 11 19:38:18 2016
Sweep [inc][271771]: completed
Sweep [inc2][271771]: completed
Tracefile shows following function and sql as 'insert into wrh$_sql_bind_metadata':
Short stack dump:
ksedsts()+244<-ksdxfstk()+58<-ksdxcb()+918<-sspuser()+224<-__sighandler()<-kghalf()+263<-kqlfbctc()+830<-kgligi()+40<-kglic_cbk()+373<-kglic0()+692<-kglic()+78<-kqlfbct()+436<-qerfxFetch()+5141<-qerjotRowProc()+381<-qerhjWalkHashBucket()+524<-qerhjInnerProbeHashTable()+775<-qerfxFetch()+1946<-rwsfcd()+120<-qerhjFetch()+1100<-qerjotFetch()+1522<-rwsfcd()+120<-qerltcFetch()+1209<-insexe()+742<-opiexe()+5615<-kpoal8()+2876<-opiodr()+1165<-kpoodrc()+42<-rpiswu2()+2277<-kpoodr()+674<-upirtrc()+2410<-kpurcsc()+102<-kpuexec()+10930<-OCIStmtExecute()+41<-kewrose_oci_stmt_exec()+78<-kewrgwxf1_gwrsql_exft_1()+735<-kewrgwxf_gwrsql_exft()+540<-kewrfdbs_flush_data_by_sql()+276<-kewrfabt_flush_attribute_table()+1025<-kewrfsb_flush_sqlbind()+60<-kewrft_flush_table()+427<-kewrftec_flush_table_ehdlcx()+1112<-kewrftsq_flush_topsql()+552<-kewrft_flush_table()+427<-kewrftec_flush_table_ehdlcx()+1112<-kewrfat_flush_all_tables()+680<-kewrfop_flush_one_phase()+766<-kewrfap_flush_all_phases()+386<-kewrflrs_flush_local_racslv_snap()+91<-kewrfrss_flush_racslv_snap()+222<-kewrrfs_remote_flush_slave()+1936<-kebm_slave_main()+497<-ksvrdp()+1936<-opirip()+679<-opidrv()+616<-sou2o()+145<-opimai_real()+270<-ssthrdmain()+412<-main()+236<-__libc_start_main()+253
-------------------------------------------------------------------------------
Process diagnostic dump actual duration=3.810000 sec
(max dump time=15.000000 sec)
*** 2016-12-11 19:38:21.706
[TOC00004-END]
current SQL: insert into wrh$_sql_bind_metadata (dbid, con_dbid, snap_id, sql_id, name, position, dup_position, datatype, datatype_string, character_sid, precision, scale, max_length ) SELECT /*+ ordered use_nl(bnd) index(bnd sql_id) */ :dbid, :srcdbid con_dbid, :lah_snap_id, bnd.sql_id, name, position, dup_posiCAUSE
View v$sqlbind_capture corresponds to fixed table X$KQLFBC table which is mainly used to store variables associated with the binding of data. This error can be noticed in large databases using large amount of binding variables.SOLUTION
1. Collect statistics on following fixed table:
SQL> exec dbms_stats.gather_table_stats('SYS', 'X$KEWRATTRNEW');
PL/SQL procedure successfully completed.
SQL> exec dbms_stats.gather_table_stats('SYS', 'X$KEWRSQLIDTAB');
PL/SQL procedure successfully completed.
Or
2. Restarting the database will release of X$KQLFBC table data
Or
3. Flush shared_pool on a regular basis
标签：32701,stats,Database,SQL,Version,Error,Oracle,table,ORA 来源： https://blog.51cto.com/lishiyan/2772866
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