Oracle 10g xe: speed is very slow

Hi
I ve just migrated my application to oracle 10g xe but i found this small server very slow even not only slow but it holds all the resources of the pc that is running oracle 10g xe server. My application is a product and can be run on single pc. Can any body tell me how can i tune 10g xe to get my pc faster and what is the minimum requirement for 10g xe server because it is very problem for me to ask every customer to have 2.0 GHz pc with 1GB ram. At the moment i am use 1.7 GHz pc with 256 MB ram but it is horribly slow on it.
Regards
Faheem

256 MB of RAM is the minimum that Oracle will even install in (512 MB if you're using Vista). Assuming that the installer defaults to reasonably minimal memory configurations in that sort of environment (which I've not tested but seems reasonable given the defaults I've seen it choose), are you running anything other than Oracle on this machine? Since you're so close to the lower limit on hardware resources, running other applications at the same time Oracle is running could well be forcing it to page RAM at a frantic clip. If you're seeing a log of swapping going on and you have to run the other applications that are consuming RAM, you may be able to decrease Oracle's RAM utilization by decreasing the cache size, though that may have its own set of negative performance implications.
It's been a while since I've seen a business that had machines with only 256 MB of RAM in regular use. Heck, my web browser regularly uses 50 or 60 MB of RAM. If you are targetting that older hardware, though, you may want to consider other databases. Oracle Lite, for example is designed for small footprint applications.
Justin

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This is the ini file once I changed the trace level:
HS_FDS_CONNECT_INFO = pg
HS_FDS_TRACE_LEVEL = 255
I tried this query:
select *
from dps_user
where id = 'W106606';
Where dps_user is a view on the Oracle database which translates to this:
CREATE OR REPLACE FORCE VIEW dps_user (ID,
login,
first_name,
last_name,
lastactivity_date,
registration_date,
email,
email_status,
receive_email
AS
SELECT "id", "login", "first_name", "last_name", "lastactivity_date",
"registration_date", "email", "email_status", "receive_email"
FROM "dynamo_web"."dps_user"@pg.es.lladro.com;
The generated trace file is:
Oracle Corporation --- JUEVES MAY 09 2013 18:13:35.968
Heterogeneous Agent Release
11.2.0.3.0
Oracle Corporation --- JUEVES MAY 09 2013 18:13:35.968
Version 11.2.0.3.0
Entered hgogprd
HOSGIP for "HS_FDS_TRACE_LEVEL" returned "255"
Entered hgosdip
setting HS_OPEN_CURSORS to default of 50
setting HS_FDS_RECOVERY_ACCOUNT to default of "RECOVER"
setting HS_FDS_RECOVERY_PWD to default value
setting HS_FDS_TRANSACTION_LOG to default of HS_TRANSACTION_LOG
setting HS_IDLE_TIMEOUT to default of 0
setting HS_FDS_TRANSACTION_ISOLATION to default of "READ_COMMITTED"
setting HS_NLS_NCHAR to default of "UCS2"
setting HS_FDS_TIMESTAMP_MAPPING to default of "DATE"
setting HS_FDS_DATE_MAPPING to default of "DATE"
setting HS_RPC_FETCH_REBLOCKING to default of "ON"
setting HS_FDS_FETCH_ROWS to default of "100"
setting HS_FDS_RESULTSET_SUPPORT to default of "FALSE"
setting HS_FDS_RSET_RETURN_ROWCOUNT to default of "FALSE"
setting HS_FDS_PROC_IS_FUNC to default of "FALSE"
setting HS_FDS_MAP_NCHAR to default of "TRUE"
setting HS_NLS_DATE_FORMAT to default of "YYYY-MM-DD HH24:MI:SS"
setting HS_FDS_REPORT_REAL_AS_DOUBLE to default of "FALSE"
setting HS_LONG_PIECE_TRANSFER_SIZE to default of "65536"
setting HS_SQL_HANDLE_STMT_REUSE to default of "FALSE"
setting HS_FDS_QUERY_DRIVER to default of "TRUE"
setting HS_FDS_SUPPORT_STATISTICS to default of "FALSE"
setting HS_FDS_QUOTE_IDENTIFIER to default of "TRUE"
setting HS_KEEP_REMOTE_COLUMN_SIZE to default of "OFF"
setting HS_FDS_GRAPHIC_TO_MBCS to default of "FALSE"
setting HS_FDS_MBCS_TO_GRAPHIC to default of "FALSE"
Default value of 32 assumed for HS_FDS_SQLLEN_INTERPRETATION
setting HS_CALL_NAME_ISP to "gtw$:SQLTables;gtw$:SQLColumns;gtw$:SQLPrimaryKeys;gtw$:SQLForeignKeys;gtw$:SQLProcedures;gtw$:SQLStatistics;gtw$:SQLGetInfo"
setting HS_FDS_DELAYED_OPEN to default of "TRUE"
setting HS_FDS_WORKAROUNDS to default of "0"
Exiting hgosdip, rc=0
ORACLE_SID is "PG"
Product-Info:
Port Rls/Upd:3/0 PrdStat:0
Agent:Oracle Database Gateway for ODBC
Facility:hsa
Class:ODBC, ClassVsn:11.2.0.3.0_0011, Instance:PG
Exiting hgogprd, rc=0
hostmstr: 2051219456:      HOA After hoagprd
hostmstr: 2051219456:      HOA Before hoainit
Entered hgoinit
HOCXU_COMP_CSET=1
HOCXU_DRV_CSET=178
HOCXU_DRV_NCHAR=1000
HOCXU_DB_CSET=873
HS_LANGUAGE not specified
rc=1000 attempting to get LANG environment variable.
HOCXU_SEM_VER=112000
Entered hgolofn at 2013/05/09-18:13:36
Exiting hgolofn, rc=0 at 2013/05/09-18:13:36
HOSGIP for "HS_OPEN_CURSORS" returned "50"
HOSGIP for "HS_FDS_FETCH_ROWS" returned "100"
HOSGIP for "HS_LONG_PIECE_TRANSFER_SIZE" returned "65536"
HOSGIP for "HS_NLS_NUMERIC_CHARACTER" returned ".,"
HOSGIP for "HS_KEEP_REMOTE_COLUMN_SIZE" returned "OFF"
HOSGIP for "HS_FDS_DELAYED_OPEN" returned "TRUE"
HOSGIP for "HS_FDS_WORKAROUNDS" returned "0"
HOSGIP for "HS_FDS_MBCS_TO_GRAPHIC" returned "FALSE"
HOSGIP for "HS_FDS_GRAPHIC_TO_MBCS" returned "FALSE"
Invalid value of 32 given for HS_FDS_SQLLEN_INTERPRETATION
treat_SQLLEN_as_compiled = 1
Exiting hgoinit, rc=0 at 2013/05/09-18:13:36
hostmstr: 2051219456:      HOA After hoainit
hostmstr: 2051219456:      HOA Before hoalgon
Entered hgolgon at 2013/05/09-18:13:36
reco:0, name:dynamoselect, tflag:0
Entered hgosuec at 2013/05/09-18:13:36
Exiting hgosuec, rc=0 at 2013/05/09-18:13:36
HOSGIP for "HS_FDS_RECOVERY_ACCOUNT" returned "RECOVER"
HOSGIP for "HS_FDS_TRANSACTION_LOG" returned "HS_TRANSACTION_LOG"
HOSGIP for "HS_FDS_TIMESTAMP_MAPPING" returned "DATE"
HOSGIP for "HS_FDS_DATE_MAPPING" returned "DATE"
HOSGIP for "HS_FDS_MAP_NCHAR" returned "TRUE"
HOSGIP for "HS_FDS_RESULTSET_SUPPORT" returned "FALSE"
HOSGIP for "HS_FDS_RSET_RETURN_ROWCOUNT" returned "FALSE"
HOSGIP for "HS_FDS_PROC_IS_FUNC" returned "FALSE"
HOSGIP for "HS_FDS_REPORT_REAL_AS_DOUBLE" returned "FALSE"
using dynamoselect as default value for "HS_FDS_DEFAULT_OWNER"
HOSGIP for "HS_SQL_HANDLE_STMT_REUSE" returned "FALSE"
Entered hgocont at 2013/05/09-18:13:36
HS_FDS_CONNECT_INFO = "pg"
RC=-1 from HOSGIP for "HS_FDS_CONNECT_STRING"
Entered hgogenconstr at 2013/05/09-18:13:36
dsn:pg, name:dynamoselect
optn:
Entered hgocip at 2013/05/09-18:13:36
dsn:pg
Exiting hgocip, rc=0 at 2013/05/09-18:13:36
##>Connect Parameters (len=40)<##
## DSN=pg;
#! UID=dynamoselect;
#! PWD=*
Exiting hgogenconstr, rc=0 at 2013/05/09-18:13:36
Entered hgolosf at 2013/05/09-18:13:36
ODBC Function-Available-Array 0xFFFE 0x01FF 0xFF00 0xFA7F 0x03DF 0x0000
0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
0x0000 0x0000 0x0000 0x0000 0x0000 0x0000
0x0000 0x0000 0xFE00 0x3B5C
Exiting hgolosf, rc=0 at 2013/05/09-18:13:36
DriverName:PSQLODBC35W.DLL, DriverVer:09.01.0100
DBMS Name:PostgreSQL, DBMS Version:9.1.7
Exiting hgocont, rc=0 at 2013/05/09-18:13:36
SQLGetInfo returns Y for SQL_CATALOG_NAME
SQLGetInfo returns 0 for SQL_MAX_CATALOG_NAME_LEN
Exiting hgolgon, rc=0 at 2013/05/09-18:13:36
hostmstr: 2049228800:      HOA After hoalgon
RPC Calling nscontrol(0), rc=0
hostmstr: 2049228800: RPC Before Upload Caps
hostmstr: 2049228800:      HOA Before hoaulcp
Entered hgoulcp at 2013/05/09-18:13:36
Entered hgowlst at 2013/05/09-18:13:36
Exiting hgowlst, rc=0 at 2013/05/09-18:13:36
SQLGetInfo returns 0x1d for SQL_OWNER_USAGE
TXN Capable:2, Isolation Option:0xa
SQLGetInfo returns 64 for SQL_MAX_SCHEMA_NAME_LEN
SQLGetInfo returns 64 for SQL_MAX_TABLE_NAME_LEN
SQLGetInfo returns 0 for SQL_MAX_PROCEDURE_NAME_LEN
HOSGIP returned value of "TRUE" for HS_FDS_QUOTE_IDENTIFIER
SQLGetInfo returns " (0x22) for SQL_IDENTIFIER_QUOTE_CHAR
2 instance capabilities will be uploaded
capno:1989, context:0x00000000, add-info: 0
capno:1992, context:0x0001ffff, add-info: 0
Exiting hgoulcp, rc=0 at 2013/05/09-18:13:36
hostmstr: 2049228800:      HOA After hoaulcp
hostmstr: 2049228800: RPC After Upload Caps
hostmstr: 2049228800: RPC Before Upload DDTR
hostmstr: 2049228800:      HOA Before hoauldt
Entered hgouldt at 2013/05/09-18:13:36
NO instance DD translations were uploaded
Exiting hgouldt, rc=0 at 2013/05/09-18:13:36
hostmstr: 2049228800:      HOA After hoauldt
hostmstr: 2049228800: RPC After Upload DDTR
hostmstr: 2049228800: RPC Before Begin Trans
hostmstr: 2049228800:      HOA Before hoabegn
Entered hgobegn at 2013/05/09-18:13:36
tflag:0 , initial:1
hoi:0x12f090, ttid (len 39) is ...
00: 44455341 322E4553 2E4C4C41 44524F2E [DESA2.ES.LLADRO.]
10: 434F4D2E 65336530 30323865 2E31312E [COM.e3e0028e.11.]
20: 332E3133 303836 [3.13086]
tbid (len 36) is ...
00: 44455341 322E4553 2E4C4C41 44524F2E [DESA2.ES.LLADRO.]
10: 434F4D5B 31312E33 2E313330 38365D5B [COM[11.3.13086][]
20: 312E345D [1.4]]
Exiting hgobegn, rc=0 at 2013/05/09-18:13:36
hostmstr: 2049228800:      HOA After hoabegn
hostmstr: 2049228800: RPC After Begin Trans
hostmstr: 2049228800: RPC Before Describe Table
hostmstr: 2049228800:      HOA Before hoadtab
Entered hgodtab at 2013/05/09-18:13:36
count:1
table: dynamo_web.dps_user
Allocate hoada[0] @ 033A88D4
Entered hgopcda at 2013/05/09-18:13:36
Column:1(id): dtype:-9 (WVARCHAR), prc/scl:40/0, nullbl:0, octet:80, sign:1, radix:0
Exiting hgopcda, rc=0 at 2013/05/09-18:13:36
Entered hgopcda at 2013/05/09-18:13:36
Column:2(login): dtype:-9 (WVARCHAR), prc/scl:100/0, nullbl:0, octet:200, sign:1, radix:0
Exiting hgopcda, rc=0 at 2013/05/09-18:13:36
Entered hgopcda at 2013/05/09-18:13:36
Column:3(auto_login): dtype:12 (VARCHAR), prc/scl:5/0, nullbl:1, octet:-1, sign:1, radix:0
Exiting hgopcda, rc=0 at 2013/05/09-18:13:36
Entered hgopcda at 2013/05/09-18:13:36
Column:4(password): dtype:-9 (WVARCHAR), prc/scl:35/0, nullbl:1, octet:70, sign:1, radix:0
Exiting hgopcda, rc=0 at 2013/05/09-18:13:36
Entered hgopcda at 2013/05/09-18:13:36
Column:5(member): dtype:12 (VARCHAR), prc/scl:5/0, nullbl:1, octet:-1, sign:1, radix:0
Exiting hgopcda, rc=0 at 2013/05/09-18:13:36
Entered hgopcda at 2013/05/09-18:13:36
Column:6(first_name): dtype:-9 (WVARCHAR), prc/scl:60/0, nullbl:1, octet:120, sign:1, radix:0
Exiting hgopcda, rc=0 at 2013/05/09-18:13:36
Entered hgopcda at 2013/05/09-18:13:36
Column:7(middle_name): dtype:-9 (WVARCHAR), prc/scl:40/0, nullbl:1, octet:80, sign:1, radix:0
Exiting hgopcda, rc=0 at 2013/05/09-18:13:36
Entered hgopcda at 2013/05/09-18:13:36
Column:8(last_name): dtype:-9 (WVARCHAR), prc/scl:60/0, nullbl:1, octet:120, sign:1, radix:0
Exiting hgopcda, rc=0 at 2013/05/09-18:13:36
Entered hgopcda at 2013/05/09-18:13:36
Column:9(user_type): dtype:-5 (BIGINT), prc/scl:19/0, nullbl:1, octet:-1, sign:1, radix:10
Exiting hgopcda, rc=0 at 2013/05/09-18:13:36
Entered hgopcda at 2013/05/09-18:13:36
Column:10(locale): dtype:-5 (BIGINT), prc/scl:19/0, nullbl:1, octet:-1, sign:1, radix:10
Exiting hgopcda, rc=0 at 2013/05/09-18:13:36
Entered hgopcda at 2013/05/09-18:13:36
Column:11(lastactivity_date): dtype:93 (TIMESTAMP), prc/scl:26/6, nullbl:1, octet:-1, sign:1, radix:10
Exiting hgopcda, rc=0 at 2013/05/09-18:13:36
Entered hgopcda at 2013/05/09-18:13:36
Column:12(registration_date): dtype:93 (TIMESTAMP), prc/scl:26/6, nullbl:1, octet:-1, sign:1, radix:10
Exiting hgopcda, rc=0 at 2013/05/09-18:13:36
Entered hgopcda at 2013/05/09-18:13:36
Column:13(email): dtype:-9 (WVARCHAR), prc/scl:100/6, nullbl:1, octet:200, sign:1, radix:10
Exiting hgopcda, rc=0 at 2013/05/09-18:13:36
Entered hgopcda at 2013/05/09-18:13:36
Column:14(email_status): dtype:-5 (BIGINT), prc/scl:19/0, nullbl:1, octet:-1, sign:1, radix:10
Exiting hgopcda, rc=0 at 2013/05/09-18:13:36
Entered hgopcda at 2013/05/09-18:13:36
Column:15(receive_email): dtype:-5 (BIGINT), prc/scl:19/0, nullbl:1, octet:-1, sign:1, radix:10
Exiting hgopcda, rc=0 at 2013/05/09-18:13:36
Entered hgopcda at 2013/05/09-18:13:36
Column:16(gender): dtype:-5 (BIGINT), prc/scl:19/0, nullbl:1, octet:-1, sign:1, radix:10
Exiting hgopcda, rc=0 at 2013/05/09-18:13:36
Entered hgopcda at 2013/05/09-18:13:36
Column:17(date_of_birth): dtype:93 (TIMESTAMP), prc/scl:26/6, nullbl:1, octet:-1, sign:1, radix:10
Exiting hgopcda, rc=0 at 2013/05/09-18:13:36
Entered hgopcda at 2013/05/09-18:13:36
Column:18(securitystatus): dtype:-5 (BIGINT), prc/scl:19/0, nullbl:1, octet:-1, sign:1, radix:10
Exiting hgopcda, rc=0 at 2013/05/09-18:13:36
The hoada for table dynamo_web.dps_user follows...
hgodtab, line 1092: Printing hoada @ 033A88D4
MAX:18, ACTUAL:18, BRC:1, WHT=6 (TABLE_DESCRIBE)
hoadaMOD bit-values found (0x40:TREAT_AS_NCHAR,0x400:UNICODE_COLUMN,0x20:NEGATIVE_HOADADTY,0x200:TREAT_AS_CHAR)
DTY NULL-OK LEN MAXBUFLEN PR/SC CST IND MOD NAME
12 VARCHAR N 80 80 128/ 40 1000 0 440 id
12 VARCHAR N 200 200 128/100 1000 0 440 login
-1 LONGVARCHAR Y 0 0 0/ 0 0 0 220 auto_login
12 VARCHAR Y 70 70 128/ 35 1000 0 440 password
-1 LONGVARCHAR Y 0 0 0/ 0 0 0 220 member
12 VARCHAR Y 120 120 128/ 60 1000 0 440 first_name
12 VARCHAR Y 80 80 128/ 40 1000 0 440 middle_name
12 VARCHAR Y 120 120 128/ 60 1000 0 440 last_name
-5 BIGINT Y 8 8 0/ 0 0 0 20 user_type
-5 BIGINT Y 8 8 0/ 0 0 0 20 locale
91 DATE Y 16 16 0/ 0 0 0 0 lastactivity_date
91 DATE Y 16 16 0/ 0 0 0 0 registration_date
12 VARCHAR Y 200 200 128/100 1000 0 440 email
-5 BIGINT Y 8 8 0/ 0 0 0 20 email_status
-5 BIGINT Y 8 8 0/ 0 0 0 20 receive_email
-5 BIGINT Y 8 8 0/ 0 0 0 20 gender
91 DATE Y 16 16 0/ 0 0 0 0 date_of_birth
-5 BIGINT Y 8 8 0/ 0 0 0 20 securitystatus
Exiting hgodtab, rc=0 at 2013/05/09-18:13:36
hostmstr: 2048180224:      HOA After hoadtab
hostmstr: 2048180224:      HOA Before hoadafr
Entered hgodafr, cursor id 0 at 2013/05/09-18:13:36
Free hoada @ 033A88D4
Exiting hgodafr, rc=0 at 2013/05/09-18:13:36
hostmstr: 2048180224:      HOA After hoadafr
hostmstr: 2048180224: RPC After Describe Table
hostmstr: 2048180224: RPC Before SQL Bundling
hostmstr: 2048180224:      HOA Before hoxpars
Entered hgopars, cursor id 1 at 2013/05/09-18:13:36
type:0
SQL text from hgopars, id=1, len=152 ...
00: 53454C45 43542022 6964222C 226C6F67 [SELECT "id","log]
10: 696E222C 22666972 73745F6E 616D6522 [in","first_name"]
20: 2C226C61 73745F6E 616D6522 2C226C61 [,"last_name","la]
30: 73746163 74697669 74795F64 61746522 [stactivity_date"]
40: 2C227265 67697374 72617469 6F6E5F64 [,"registration_d]
50: 61746522 2C22656D 61696C22 2C22656D [ate","email","em]
60: 61696C5F 73746174 7573222C 22726563 [ail_status","rec]
70: 65697665 5F656D61 696C2220 46524F4D [eive_email" FROM]
80: 20226479 6E616D6F 5F776562 222E2264 [ "dynamo_web"."d]
90: 70735F75 73657222 [ps_user"]
Exiting hgopars, rc=0 at 2013/05/09-18:13:56
hostmstr: 2001973248:      HOA After hoxpars
hostmstr: 2001973248:      HOA Before hoxopen
Entered hgoopen, cursor id 1 at 2013/05/09-18:13:56
hgoopen, line 87: NO hoada to print
Deferred open until first fetch.
Exiting hgoopen, rc=0 at 2013/05/09-18:13:56
hostmstr: 2001973248:      HOA After hoxopen
hostmstr: 2001973248:      HOA Before hoxdscr
Entered hgodscr, cursor id 1 at 2013/05/09-18:13:56
Allocate hoada @ 033A88BC
Entered hgodscr_process_sellist_description at 2013/05/09-18:13:56
Entered hgopcda at 2013/05/09-18:13:56
Column:1(id): dtype:-9 (WVARCHAR), prc/scl:40/0, nullbl:0, octet:80, sign:1, radix:0
Exiting hgopcda, rc=0 at 2013/05/09-18:13:56
Entered hgopcda at 2013/05/09-18:13:56
Column:2(login): dtype:-9 (WVARCHAR), prc/scl:100/0, nullbl:0, octet:200, sign:1, radix:0
Exiting hgopcda, rc=0 at 2013/05/09-18:13:56
Entered hgopcda at 2013/05/09-18:13:57
Column:3(first_name): dtype:-9 (WVARCHAR), prc/scl:60/0, nullbl:1, octet:120, sign:1, radix:0
Exiting hgopcda, rc=0 at 2013/05/09-18:13:57
Entered hgopcda at 2013/05/09-18:13:57
Column:4(last_name): dtype:-9 (WVARCHAR), prc/scl:60/0, nullbl:1, octet:120, sign:1, radix:0
Exiting hgopcda, rc=0 at 2013/05/09-18:13:57
Entered hgopcda at 2013/05/09-18:13:57
Column:5(lastactivity_date): dtype:93 (TIMESTAMP), prc/scl:26/6, nullbl:1, octet:120, sign:1, radix:0
Exiting hgopcda, rc=0 at 2013/05/09-18:13:57
Entered hgopcda at 2013/05/09-18:13:57
Column:6(registration_date): dtype:93 (TIMESTAMP), prc/scl:26/6, nullbl:1, octet:120, sign:1, radix:0
Exiting hgopcda, rc=0 at 2013/05/09-18:13:57
Entered hgopcda at 2013/05/09-18:13:57
Column:7(email): dtype:-9 (WVARCHAR), prc/scl:100/0, nullbl:1, octet:200, sign:1, radix:0
Exiting hgopcda, rc=0 at 2013/05/09-18:13:57
Entered hgopcda at 2013/05/09-18:13:57
Column:8(email_status): dtype:-5 (BIGINT), prc/scl:19/0, nullbl:1, octet:200, sign:1, radix:0
Exiting hgopcda, rc=0 at 2013/05/09-18:13:57
Entered hgopcda at 2013/05/09-18:13:57
Column:9(receive_email): dtype:-5 (BIGINT), prc/scl:19/0, nullbl:1, octet:200, sign:1, radix:0
Exiting hgopcda, rc=0 at 2013/05/09-18:13:57
hgodscr, line 464: Printing hoada @ 033A88BC
MAX:9, ACTUAL:9, BRC:100, WHT=5 (SELECT_LIST)
hoadaMOD bit-values found (0x40:TREAT_AS_NCHAR,0x400:UNICODE_COLUMN,0x20:NEGATIVE_HOADADTY)
DTY NULL-OK LEN MAXBUFLEN PR/SC CST IND MOD NAME
12 VARCHAR N 80 80 128/ 40 1000 0 440 id
12 VARCHAR N 200 200 128/100 1000 0 440 login
12 VARCHAR Y 120 120 128/ 60 1000 0 440 first_name
12 VARCHAR Y 120 120 128/ 60 1000 0 440 last_name
91 DATE Y 16 16 0/ 0 0 0 0 lastactivity_date
91 DATE Y 16 16 0/ 0 0 0 0 registration_date
12 VARCHAR Y 200 200 128/100 1000 0 440 email
-5 BIGINT Y 8 8 0/ 0 0 0 20 email_status
-5 BIGINT Y 8 8 0/ 0 0 0 20 receive_email
Exiting hgodscr, rc=0 at 2013/05/09-18:13:57
hostmstr: 2001973248:      HOA After hoxdscr
hostmstr: 2001973248: RPC After SQL Bundling
hostmstr: 2001973248: RPC Before Fetch Row
hostmstr: 2001973248:      HOA Before hoaftch
Entered hgoftch, cursor id 1 at 2013/05/09-18:13:57
hgoftch, line 133: Printing hoada @ 033A88BC
MAX:9, ACTUAL:9, BRC:100, WHT=5 (SELECT_LIST)
hoadaMOD bit-values found (0x40:TREAT_AS_NCHAR,0x400:UNICODE_COLUMN,0x20:NEGATIVE_HOADADTY)
DTY NULL-OK LEN MAXBUFLEN PR/SC CST IND MOD NAME
12 VARCHAR N 80 80 128/ 40 1000 0 440 id
12 VARCHAR N 200 200 128/100 1000 0 440 login
12 VARCHAR Y 120 120 128/ 60 1000 0 440 first_name
12 VARCHAR Y 120 120 128/ 60 1000 0 440 last_name
91 DATE Y 16 16 0/ 0 0 0 0 lastactivity_date
91 DATE Y 16 16 0/ 0 0 0 0 registration_date
12 VARCHAR Y 200 200 128/100 1000 0 440 email
-5 BIGINT Y 8 8 0/ 0 0 0 20 email_status
-5 BIGINT Y 8 8 0/ 0 0 0 20 receive_email
Performing delayed open.
SQLBindCol: column 1, cdatatype: -8, bflsz: 82
SQLBindCol: column 2, cdatatype: -8, bflsz: 202
SQLBindCol: column 3, cdatatype: -8, bflsz: 122
SQLBindCol: column 4, cdatatype: -8, bflsz: 122
SQLBindCol: column 5, cdatatype: 93, bflsz: 16
SQLBindCol: column 6, cdatatype: 93, bflsz: 16
SQLBindCol: column 7, cdatatype: -8, bflsz: 202
SQLBindCol: column 8, cdatatype: -25, bflsz: 8
SQLBindCol: column 9, cdatatype: -25, bflsz: 8
SQLFetch: row: 1, column 1, bflsz: 82, bflar: 14
SQLFetch: row: 1, column 1, bflsz: 82, bflar: 14, (bfl: 80, mbl: 80)
SQLFetch: row: 1, column 2, bflsz: 202, bflar: 54
SQLFetch: row: 1, column 2, bflsz: 202, bflar: 54, (bfl: 200, mbl: 200)
SQLFetch: row: 1, column 3, bflsz: 122, bflar: 10
SQLFetch: row: 1, column 3, bflsz: 122, bflar: 10, (bfl: 120, mbl: 120)
SQLFetch: row: 1, column 4, bflsz: 122, bflar: 8
SQLFetch: row: 1, column 4, bflsz: 122, bflar: 8, (bfl: 120, mbl: 120)
SQLFetch: row: 1, column 5, bflsz: 16, bflar: -1
SQLFetch: row: 1, column 5, bflsz: 16, bflar: SQL_NULL_DATA
SQLFetch: row: 1, column 6, bflsz: 16, bflar: 16
SQLFetch: row: 1, column 6, bflsz: 16, bflar: 16, (bfl: 16, mbl: 16)
SQLFetch: row: 1, column 7, bflsz: 202, bflar: 44
SQLFetch: row: 1, column 7, bflsz: 202, bflar: 44, (bfl: 200, mbl: 200)
SQLFetch: row: 1, column 8, bflsz: 8, bflar: 8
SQLFetch: row: 1, column 8, bflsz: 8, bflar: 8, (bfl: 8, mbl: 8)
SQLFetch: row: 1, column 9, bflsz: 8, bflar: 8
SQLFetch: row: 1, column 9, bflsz: 8, bflar: 8, (bfl: 8, mbl: 8)
SQLFetch: row: 2, column 1, bflsz: 82, bflar: 14
SQLFetch: row: 2, column 1, bflsz: 82, bflar: 14, (bfl: 0, mbl: 80)
(I have clipped it because it is huge, since all rows from the table are brought into Oracle. In fact, the query did not finish yet because the process dg4odbc.exe is busy writing the trace file, I may have to kill it ).
Thanks a lot,
Carlos

Deployment and Upload speed are very slow in Southeast Asia,

Normally I have spent the time to deployment not over 20 minutes per cloud service but in this week I have spent the time more than 1 hour per cloud service.
I have test the upload speed in Asia Pacific. It was very slow.
http://www.azurespeed.com/Azure/Upload
Asia Pacific
East Asia
Hong Kong
36.48 KB/s
Asia Pacific
Southeast Asia
Singapore
29.72 KB/s
Could you help to urgently check what is happen?

Hi,
There is no Report of any Outage or Downtime with any of the Azure Services.
Can you please confirm if you are still facing slow Speeds, it could also be a local network issue.
Hopefully you are not facing the issue anymore, IF you are still facing issues, I would recommend you create a support ticket if its affecting you production.
You can create a support ticket here:
http://azure.microsoft.com/en-in/support/options/
Regards,
Nithin Rathnakar

My upload speed is very slow

hello I have 15/5 fios internet. My upload speed is extremely slow and it is affecting even browsing. I have a pc desktop windows 7 ~1 year old via ethernet to the router that was just sent to me by tech support to attempt to solve the problem. The new router is installed and it didn't solve the upload speed problem. Phone tech support told me to update my geforce 560 drivers but that didn't help either. Below are the speed test stats. Any other ideas? I've reset the system and power cycled the router as well. Another note is that the upload speeds are fine on the laptop connected via wifi? Strange. So I presume it is a settings issue with my desktop?
Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done
SendBufferSize set to [261360]
running 10s outbound test (client to server) . . . . . 1.59Mb/s
running 10s inbound test (server to client) . . . . . . 24.69Mb/s
------ Client System Details ------
OS data&colon; Name = Windows 7, Architecture = x86, Version = 6.1
Java data&colon; Vendor = Oracle Corporation, Version = 1.7.0_09
------ Web100 Detailed Analysis ------
Client Receive Window detected at 261360 bytes.
10 Mbps Ethernet link found.
Link set to Full Duplex mode
No network congestion discovered.
Good network cable(s) found
Normal duplex operation found.
Web100 reports the Round trip time = 72.18 msec; the Packet size = 1452 Bytes; and
No packet loss - but packets arrived out-of-order 0.01% of the time
This connection is receiver limited 24.83% of the time.
This connection is sender limited 74.62% of the time.
This connection is network limited 0.54% of the time.
Web100 reports TCP negotiated the optional Performance Settings to:
RFC 2018 Selective Acknowledgment: ON
RFC 896 Nagle Algorithm: ON
RFC 3168 Explicit Congestion Notification: OFF
RFC 1323 Time Stamping: OFF
RFC 1323 Window Scaling: ON
Information: Network Middlebox is modifying MSS variable
Server IP addresses are preserved End-to-End
Information: Network Address Translation (NAT) box is modifying the Client's IP address
Server says {edited for privacy} but Client says [192.168.1.3]

I am looking at this. But please go back to your post and under options, select edit reply/post. Remove your IP Address at the bottom of the information.
I have run a trace route to your IP and one route indicates 67 RT (ms) and another indicates 78 RT (ms) from my location in Maryland, and from what I see you are in Tampa. Another good reason not to post your IP. It could be a security risk for you, even though your router acts as a firewall. The response times to you do not look bad, but perhaps after loading the new drivers, you may need to optimize your connection again.
Also try the faster speed test even if you only have 15/5, and see if it makes any difference.
Have you run the optimizer? You must open your Internet Explorer by right clicking on it and selecting run as administrator. Then copy and paste this url into the open browser.
http://my.verizon.com/micro/SpeedOptimizer/FiOS

My macbook pro 15" usb drives keep disconnecting and transfer speeds become very slow.

Both the usb drives on my macbook pro 15" (2012 model) have been transferring speeds very slow and when i try to use my harddisk it keeps disconnecting. Please help

when i try to play games like minecraft and somtimes when im on the internet, ive been doing some research and apparently my cpu is really low, %User: 2.68 %System: 1.87 %idle: 96.74, is that bad? and also it is very quick to charge but like i said cant keep a charge for very long, end up having to charge it almost twice a day

Crystal Report with 2 oracle datasources (left outer join) very slow

I've made a crystal report with 2 oracle datasources (2 commands). I'm using crystal 10.
These 2 data sources are linked with a left outer join.
The report takes a while to run (more then one hour).
i can run Both query's in a couple of seconds/minutes, but it looks like crystal is runniing the second query for each record in the first query.
When i make the same report in BO. Just 2 queries with merged dimensions in the report, it is taking a couple of minutes to complete the report.
Question is if somebody knows how crystal is handling these 2 different data sources.
Is there any way to say to crystal to fetch the data of both queries and do the join after that?
At the moment it looks like that crystal is going to the other datasource for each record in the first query, which will cost a lot of time.

Joris,
I've always had a bad time combining a Command with any other object. Performance seems to drop dramatically, just as you've described.
I can't tell you specifically why, it falls off so bad...
The solution I've used is to do a linked server query (at least that's what it's called in MS SQL Server) I've never used Oracle, but I'd be VERY surprised if it didn't have that same feature. This will keep 100% of the processing on the server(s) and will get your run times back to what you would expect.
HTH,
Jason

Mobile Hotspot - Speed is very slow

Hi all,
i configured my ipone 6 (iOS 8.1) for a personal hotspot and connected my laptop via wlan to it.
Problem now is that the speed is ultra slow..only get around 30kb/s. When i use my phone (3G / UMTS) without personal hotspot everything is fine.
Please help.
Thx in advance.
Regards
Ronario

Tried the personal hotspot via usb...same result. max of 45 kb/s.
2 Weeks ago i did the same with my old htc one android phone and it worked perfectly.

Why App Store Speed is very slow on Macbook Pro w/ Retina Display?

Hi,
I'm facing few problems on my Macbook Pro w/ Retina Display in terms of Net Speed.
I live in Delhi, India. I have 8 MBPS Broadband Plan. I have a Windows PC too at my home and Galaxy S2 Smart Phone. Both gives an awesome speed of around 7 to 8 MBPS Easily.
But my Macbook Pro never gives a speed in App Store. It takes lot's of time to download Apps or Updates.
Additional Details:
I'm using Airtel DNS as my connection is Airtel.
202.56.215.54
202.56.215.55
For example see this:

EVERYONE is downloading that update right now - whenever I received a Developer Seed notice, it would take hours for me to download the new beta release, becasue so many others were downloading at the same time. Usually that little 840MB combo update would start out at 5 hours or so and then successfully download in 2-3 hours. So you're just going to have to be patient on this one.
If the Mac App Store is slow on other files, however - say you're downloading EverNote for the first time - then I would contact the MAS support folks - http://www.apple.com/support/mac/app-store/.
The 10.8.3 download is just going to be slow, however, because people all over the world are downloading it and there are just so many Apple servers and just so many copies of those files on the server.
So, on this one, just take a big breath and relax!
Clinton

Oracle iLearning - playing content is very slow

Hello,
We have problem with iLearning speed. When the content is played in the application server, it shows the content really quickly, but when it is played on the local PC, the speed decreases dramatically. We have checked the servers, the network, everything is fine. What we found, that the speed of viewing learning content on local PC is fast (same as it viewed on server) when no Java is installed (of course in this case we always get errors, and it is impossible to view tests). It looks like, problem can be with Java. Maybe it can be Java configuration problem on server side?
Thank you.
Vaida

Hello Scott,
"When the content is played in the application server, it shows the content really quickly" - yes, I mean when the learner enters the Oracle iLearning site in the application server (locally where the application server is installed) and launches the course (it is played in the Oracle iLearning course player).
"but when it is played on the local PC, the speed decreases dramatically" - I mean that the learner enters the Oracle iLearning site outside the application server (on his own computer) and launches the same course with Oracle iLearning player.
Regards,
Vaida

LAN upload speed is very slow on Satellite C650D-108

Hey guys,
I have a problem with my Toshiba C650D-108 Notebook.
First, my english is a little bad... sorry for this.
My Upload-Speed via Ethernet is very very slowly (20 kb/s) , but via WLAN i have 14MB per Second! The driver and windows are new and reinstalled. The Ethernet-Cable etc. are fine. The Download-Speed via Ethernet AND WLAN is perfect (16 MB per Second)
But why? Please help me!
Thanks in advance!
Greets

Hello
How do you check the upload speed where do you upload something? Have you tested different browsers and different webspaces where you can upload files?
Usually the upload speed is depending on your Internet connection and not type of connection (WLAN/LAN).
Anyway, maybe updating the LAN driver would help. Just check the Toshiba website and reinstall LAN driver.

Oracle 10g xe: speed is very slow

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