Upgrading from 12GB to 24 gb
Hello all,
I am thinking of upgrading my system from 12 gig to 24 gig memory. Not so much for Premiere but I am starting to do work in After Effects. and it is SOOOO SLOW, especially in Ram previews.
And am looking for recommendations.
I have a ASUS P6X58D Premium - LGA 1366 motherboard
http://www.amazon.com/gp/product/B002WSHXQ2/ref=oss_product
My current memory is 12 gig of Corsair CMD12GX3M6A1600C8 Dominator 12 GB PC3-12800
http://www.amazon.com/gp/product/B002QSHG7O/ref=oss_product
There are no more slots to add memory (of course!).
So I would need a complete 24 memory kit and will need to ebay I guess the 12 gig kit.
On the aftereffects forum someone mentioned they are buying/considering 24GB Kingston HyperX DDR3 1600
http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Delectronics&field-keywords=24GB+ Kingston+HyperX+DDR3+1600+&x=0&y=0
I would appreciate any suggestions!
Thanks
Rowby
Hey Rowby,
I saw the document Kopriva posted in the AfterEffects forum. Quite a large document; very informative. I am going to work with it. I figure I will always be learning new stuff for Ae. I primarily work in Premiere and my largest client is pushing me into Motion…
I keep it simple: RAM – of my 12GB available I assign nine to Ae leaving three for OS and possibly Pr idling in the background or for bailing to Digital Juice etc (now Ae idling and possibly do an [Edit/ Purge/ All]). If I do anything demanding in Ae I tend to do it when everything else is shut down. Of my eight cores available I reserve two for other apps. I have the Render Multiple Frames Simultaneously turned on.
In my earlier post I mentioned settings because it sounded like you were really dogged down; IMO more RAM is certainly a good idea if you can afford it. I want more myself for longer previews etc…
Happy Computing,
Richard
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Upgrading from 12gb to 24gb ram. Is it worth it?
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I've got After Effects CS5 (The whole Production Premium actually) along with a i7 930, 12gb ram, GTS 250 1gb, 3 WD Black HDs, and things just seem bogged down in AE as well as switching to Premiere then obviously using Dynamic link. I've got 3 processors at work with 2gb each in the MP settings and the rest of the ram / processors for other applications. I'm trying not to starve the system or used cores of ram as suggested. I've also setup my HDs the way Adobe has suggested with program on 1 HD, cache/scratch on another, and output on another.
Of course each person uses AE differently. But my work is 720p max or less usually working with 3D space, particle effects, and so on. Clips are 30 seconds or so max.
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There is no one generalization that applies to speed with After Effects. There are too many variables to give simple answers.
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Upgrading from 12GB to 24 GB ram
I currently have 12 gigs of ram and I want to upgrade to 24 gb.
My system is working great and fast with Premiere CS5 with the Mercury Playback Engine, but I want improvement in AE CS5
I have a similar question in the Adobe Hardware forum but I figured since it is Aftereffects I want to see my performance improvement I should ask it here too.
Here are my current specs:
Intel Core i7 CPU X 908@ 3.33GHz
ASUS P6X58D Premium - LGA 1366 motherboard
http://www.amazon.com/gp/product/B002WSHXQ2/ref=oss_product
My current memory is 12 gig of Corsair CMD12GX3M6A1600C8 Dominator 12 GB PC3-12800
http://www.amazon.com/gp/product/B002QSHG7O/ref=oss_product
There are no more slots to add memory (of course!).
So I would need a complete 24 memory kit and will need to ebay I guess the 12 gig kit.
On the aftereffects forum someone mentioned they are buying/considering 24GB Kingston HyperX DDR3 1600
http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Delectronics& field-keywords=24GB+Kingston+HyperX+DDR3+1600+&x=0&y=0
I would appreciate any suggestions for brand and "model" of memory to buy.
Thanks
RowbyFair enough. I would rather attribute that to some exotic branding in the BIOS or possibly Dell using a custom built mobo sub-series that only supports this and that, though. I've never had any of those problems, but of course, given that my life might depend on a working production machine, I wouldn't be miserly about spending 20 Euros on a tested brand product over a no name product.
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Post relates to: Treo 750 (AT&T)
This question was solved.
View Solution.Thanks for the feedback. Today I installed an Enterprise version of Office 2007 I purchased a while back, but had not yet installed. Microsoft presented a few challenges, but they were quickly resolved. I then downloaded the appropriate conduit from Palm, and synced the 650 with the handheld overwriting the computer. Then used Active Destop to sync the 750. Satisfied I had moved as much info as possible, I called AT&T and had them move the phone number to the new Treo.
Bonus! When the guy at AT&T called me on the new phone to verify it, he said it sounded better than my landline.
Sorry for the streaming paragraph. When it is late I tend to write like I think.
Dave
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This question was solved.
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I have checked the field settings also in Cross-Application-Components & Logistic-Genral.
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please let me know if anyone has faced this type of problem / found any solution on this.
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ShubhadaSAP IMG -> Cross Application Components -> Master Data Synchronization  Synchronization Control -> Synchronization Control -> Activate Synchronization options
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The company that I work for recently upgraded from Adobe Acrobat 8.0 to 9.0 and I`m experiencing some problems with my Access 2003 VBA Application that extracts text from PDF-files and insert it into a table. I have tried adding references to Adobe 9.0 Type Library, but still no luck. Anyone having any ideas for a workaround? See attatched image for error-message. Any help will be greatly appreciated!
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SteffanPublic Function lesPDF()
'On Error Resume Next
Dim MyDB As Database, EplanSet As DAO.Recordset, ResultSet As DAO.Recordset, SideSet As DAO.Recordset, TekstSet As DAO.Recordset
Dim AcroApp As CAcroApp
Dim AcroAVDoc As CAcroAVDoc
Dim AcroPDDoc As CAcroPDDoc
Dim AcroHiliteList As CAcroHiliteList
Dim AcroTextSelect As CAcroPDTextSelect
Dim PageNumber, PageContent, i, j
Dim Ferdig As Boolean
Dim StartPos, Length As Double
Dim PartSyntax() As String
Dim DocType() As String
Dim Content, strFileName, Temp As String
Dim k, Lengde As Integer
Plant = Form_Autoexec.cmbPlant.Value
Set AcroApp = CreateObject("AcroExch.App")
Set AcroAVDoc = CreateObject("AcroExch.AVDoc")
Set MyDB = DBEngine.Workspaces(0).Databases(0)
EplanSet.MoveLast
EplanSet.MoveFirst
Do Until EplanSet.EOF
strFileName = EplanSet!path & EplanSet!File
If AcroAVDoc.Open(strFileName, vbNull) <> True Then
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Set AcroPDDoc = AcroAVDoc.GetPDDoc
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Upgrade from R/3 4.6C to ECC 6.00 : languages
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We're trying to upgrade from SAP R/3 4.6C to ECC 6.00 under NT environment, having Oracle as database. During the preparation phase, we got the following error, and in our current SAP system R/3 we have 2 additional languages NL and FR (EN and DE are already in), can you please explain why this phase is blocking in this step, and if I continue I've to do a full language import, thanks in advance.
The following language(s) could not be updated yet:
- French for component EA-APPL
- French for component EA-DFPS
- French for component EA-FINSERV
- French for component EA-GLTRADE
- French for component EA-HR
- French for component EA-IPPE
- French for component EA-PS
- French for component EA-RETAIL
- French for component ECC-DIMP
- French for component ERECRUIT
- French for component FI-CA
- French for component FI-CAX
- French for component FINBASIS
- French for component INSURANCE
- French for component IS-CWM
- French for component IS-H
- French for component IS-M
- French for component IS-OIL
- French for component IS-PS-CA
- French for component IS-UT
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- French for component PI_BASIS
- French for component SAP_ABA
- French for component SAP_AP
- French for component SAP_APPL
- French for component SAP_BASIS
- French for component SAP_BW
- French for component SAP_HR
- French for component SEM-BW
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- Dutch for component EA-APPL
- Dutch for component EA-DFPS
- Dutch for component EA-FINSERV
- Dutch for component EA-GLTRADE
- Dutch for component EA-HR
- Dutch for component EA-IPPE
- Dutch for component EA-PS
- Dutch for component EA-RETAIL
- Dutch for component ECC-DIMP
- Dutch for component ERECRUIT
- Dutch for component FI-CA
- Dutch for component FI-CAX
- Dutch for component FINBASIS
- Dutch for component INSURANCE
- Dutch for component IS-CWM
- Dutch for component IS-H
- Dutch for component IS-M
- Dutch for component IS-OIL
- Dutch for component IS-PS-CA
- Dutch for component IS-UT
- Dutch for component LSOFE
- Dutch for component PI_BASIS
- Dutch for component SAP_ABA
- Dutch for component SAP_AP
- Dutch for component SAP_APPL
- Dutch for component SAP_BASIS
- Dutch for component SAP_BW
- Dutch for component SAP_HR
- Dutch for component SEM-BW
- Dutch for component ST-PI
Please mount another Language Disk for these language(s).
If you do not have further Language Disk(s), you may
continue, but the languages mentioned above will be lost
after the upgrade. A full language import has to be
performed after the upgrade to reinstall the language(s).
? continue
? cancelHi Markus,
I've introduce the following information:
> MOUNT POINT 07 = S:\export\Data\CDLAN2
> MOUNT POINT 01 = S:\export\Data\KN_WINDOWS_X86_64_AUPG
> MOUNT POINT 06 = S:\export\Data\CDLAN1
> MOUNT POINT 05 = S:\export\Data\CD3
> MOUNT POINT 03 = S:\export\Data\CD1
> MOUNT POINT 08 = S:\export\Data\UMN_WINDOWS_X86_64
> MOUNT POINT 02 = S:\export\Data\KN_WINDOWS_X86_64
> MOUNT POINT 04 = S:\export\Data\CD2
And in mount point 06/07 we have the languages.
The content of the trace file is:
here's the complete trace:
2007/07/05 16:35:01 *****************************
2007/07/05 16:35:01 Checking directories ...
2007/07/05 16:35:01 Searching for Data Carrier labeled AOXUPGR
Adding path: S:\export\Data\KN_WINDOWS_X86_64_AUPG
2007/07/05 16:35:01 Working on S:\export\Data\KN_WINDOWS_X86_64_AUPG ... no matching label
Adding path: S:\export\Data\KN_WINDOWS_X86_64
2007/07/05 16:35:01 Working on S:\export\Data\KN_WINDOWS_X86_64 ... no matching label
Adding path: S:\export\Data\CD1
2007/07/05 16:35:01 Resolving directory structure below S:\export\Data\CD1
Adding path: S:\export\Data\CD1\UPG1
Adding path: S:\export\Data\CD1\UPG2
Adding path: S:\export\Data\CD1\UPG3
Adding path: S:\export\Data\CD1\UPG4
Adding path: S:\export\Data\CD1\UPG5
Adding path: S:\export\Data\CD1\UPG6
2007/07/05 16:35:01 Directory structure below S:\export\Data\CD1 resolved
2007/07/05 16:35:01 Working on S:\export\Data\CD1 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CD1\UPG1 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CD1\UPG2 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CD1\UPG3 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CD1\UPG4 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CD1\UPG5 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CD1\UPG6 ... no matching label
Adding path: S:\export\Data\CD2
2007/07/05 16:35:01 Resolving directory structure below S:\export\Data\CD2
Adding path: S:\export\Data\CD2\UPG7
Adding path: S:\export\Data\CD2\UPG8
Adding path: S:\export\Data\CD2\UPG9
Adding path: S:\export\Data\CD2\UPG10
Adding path: S:\export\Data\CD2\UPG11
Adding path: S:\export\Data\CD2\UPG12
2007/07/05 16:35:01 Directory structure below S:\export\Data\CD2 resolved
2007/07/05 16:35:01 Working on S:\export\Data\CD2 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CD2\UPG7 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CD2\UPG8 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CD2\UPG9 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CD2\UPG10 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CD2\UPG11 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CD2\UPG12 ... no matching label
Adding path: S:\export\Data\CD3
2007/07/05 16:35:01 Resolving directory structure below S:\export\Data\CD3
Adding path: S:\export\Data\CD3\UPG13
Adding path: S:\export\Data\CD3\UPG14
Adding path: S:\export\Data\CD3\UPG15
Adding path: S:\export\Data\CD3\UPG16
2007/07/05 16:35:01 Directory structure below S:\export\Data\CD3 resolved
2007/07/05 16:35:01 Working on S:\export\Data\CD3 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CD3\UPG13 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CD3\UPG14 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CD3\UPG15 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CD3\UPG16 ... no matching label
Adding path: S:\export\Data\CDLAN1
2007/07/05 16:35:01 Resolving directory structure below S:\export\Data\CDLAN1
Adding path: S:\export\Data\CDLAN1\LANG1
Adding path: S:\export\Data\CDLAN1\LANG2
Adding path: S:\export\Data\CDLAN1\LANG3
Adding path: S:\export\Data\CDLAN1\LANG4
2007/07/05 16:35:01 Directory structure below S:\export\Data\CDLAN1 resolved
2007/07/05 16:35:01 Working on S:\export\Data\CDLAN1 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CDLAN1\LANG1 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CDLAN1\LANG2 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CDLAN1\LANG3 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CDLAN1\LANG4 ... no matching label
Adding path: S:\export\Data\CDLAN2
2007/07/05 16:35:01 Resolving directory structure below S:\export\Data\CDLAN2
Adding path: S:\export\Data\CDLAN2\LANG5
Adding path: S:\export\Data\CDLAN2\LANG6
2007/07/05 16:35:01 Directory structure below S:\export\Data\CDLAN2 resolved
2007/07/05 16:35:01 Working on S:\export\Data\CDLAN2 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CDLAN2\LANG5 ... no matching label
2007/07/05 16:35:01 Working on S:\export\Data\CDLAN2\LANG6 ... no matching label
Adding path: S:\export\Data\UMN_WINDOWS_X86_64
2007/07/05 16:35:01 Working on S:\export\Data\UMN_WINDOWS_X86_64 ... no matching label
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A.Kamel -
I've recently completed a database upgrade from 10.2.0.3 to 11.2.0.1 using the DBUA.
I've since encountered a slowdown when running a script which drops and recreates a series of ~250 tables. The script normally runs in around 19 seconds. After the upgrade, the script requires ~2 minutes to run.
By chance has anyone encountered something similar?
The problem may be related to the behavior of an "after CREATE on schema" trigger which grants select privileges to a role through the use of a dbms_job call; between 10g and the database that was upgraded from 10G to 11g. Currently researching this angle.
I will be using the following table creation DDL for this abbreviated test case:
create table ALLIANCE (
ALLIANCEID NUMBER(10) not null,
NAME VARCHAR2(40) not null,
CREATION_DATE DATE,
constraint PK_ALLIANCE primary key (ALLIANCEID)
using index
tablespace LIVE_INDEX
tablespace LIVE_DATA;When calling the above DDL, an "after CREATE on schema" trigger is fired which schedules a job to immediately run to grant select privilege to a role for the table which was just created:
create or replace
trigger select_grant
after CREATE on schema
declare
l_str varchar2(255);
l_job number;
begin
if ( ora_dict_obj_type = 'TABLE' ) then
l_str := 'execute immediate "grant select on ' ||
ora_dict_obj_name ||
' to select_role";';
dbms_job.submit( l_job, replace(l_str,'"','''') );
end if;
end;
{code}
Below I've included data on two separate test runs. The first is on the upgraded database and includes optimizer parameters and an abbreviated TKPROF. I've also, included the offending sys generate SQL which is not issued when the same test is run on a 10g environment that has been set up with a similar test case. The 10g test run's TKPROF is also included below.
The version of the database is 11.2.0.1.
These are the parameters relevant to the optimizer for the test run on the upgraded 11g SID:
{code}
SQL> show parameter optimizer
NAME TYPE VALUE
optimizer_capture_sql_plan_baselines boolean FALSE
optimizer_dynamic_sampling integer 2
optimizer_features_enable string 11.2.0.1
optimizer_index_caching integer 0
optimizer_index_cost_adj integer 100
optimizer_mode string ALL_ROWS
optimizer_secure_view_merging boolean TRUE
optimizer_use_invisible_indexes boolean FALSE
optimizer_use_pending_statistics boolean FALSE
optimizer_use_sql_plan_baselines boolean TRUE
SQL> show parameter db_file_multi
NAME TYPE VALUE
db_file_multiblock_read_count integer 8
SQL> show parameter db_block_size
NAME TYPE VALUE
db_block_size integer 8192
SQL> show parameter cursor_sharing
NAME TYPE VALUE
cursor_sharing string EXACT
SQL> column sname format a20
SQL> column pname format a20
SQL> column pval2 format a20
SQL> select sname, pname, pval1, pval2 from sys.aux_stats$;
SNAME PNAME PVAL1 PVAL2
SYSSTATS_INFO STATUS COMPLETED
SYSSTATS_INFO DSTART 03-11-2010 16:33
SYSSTATS_INFO DSTOP 03-11-2010 17:03
SYSSTATS_INFO FLAGS 0
SYSSTATS_MAIN CPUSPEEDNW 713.978495
SYSSTATS_MAIN IOSEEKTIM 10
SYSSTATS_MAIN IOTFRSPEED 4096
SYSSTATS_MAIN SREADTIM 1565.746
SYSSTATS_MAIN MREADTIM
SYSSTATS_MAIN CPUSPEED 2310
SYSSTATS_MAIN MBRC
SYSSTATS_MAIN MAXTHR
SYSSTATS_MAIN SLAVETHR
13 rows selected.
{code}
Output from TKPROF on the 11g SID:
{code}
create table ALLIANCE (
ALLIANCEID NUMBER(10) not null,
NAME VARCHAR2(40) not null,
CREATION_DATE DATE,
constraint PK_ALLIANCE primary key (ALLIANCEID)
using index
tablespace LIVE_INDEX
tablespace LIVE_DATA
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.00 0 0 4 0
Fetch 0 0.00 0.00 0 0 0 0
total 2 0.00 0.00 0 0 4 0
Misses in library cache during parse: 1
Optimizer mode: ALL_ROWS
Parsing user id: 324
{code}
... large section omitted ...
Here is the performance hit portion of the TKPROF on the 11g SID:
{code}
SQL ID: fsbqktj5vw6n9
Plan Hash: 1443566277
select next_run_date, obj#, run_job, sch_job
from
(select decode(bitand(a.flags, 16384), 0, a.next_run_date,
a.last_enabled_time) next_run_date, a.obj# obj#,
decode(bitand(a.flags, 16384), 0, 0, 1) run_job, a.sch_job sch_job from
(select p.obj# obj#, p.flags flags, p.next_run_date next_run_date,
p.job_status job_status, p.class_oid class_oid, p.last_enabled_time
last_enabled_time, p.instance_id instance_id, 1 sch_job from
sys.scheduler$_job p where bitand(p.job_status, 3) = 1 and
((bitand(p.flags, 134217728 + 268435456) = 0) or
(bitand(p.job_status, 1024) <> 0)) and bitand(p.flags, 4096) = 0 and
p.instance_id is NULL and (p.class_oid is null or (p.class_oid is
not null and p.class_oid in (select b.obj# from sys.scheduler$_class b
where b.affinity is null))) UNION ALL select
q.obj#, q.flags, q.next_run_date, q.job_status, q.class_oid,
q.last_enabled_time, q.instance_id, 1 from sys.scheduler$_lightweight_job
q where bitand(q.job_status, 3) = 1 and ((bitand(q.flags, 134217728 +
268435456) = 0) or (bitand(q.job_status, 1024) <> 0)) and
bitand(q.flags, 4096) = 0 and q.instance_id is NULL and (q.class_oid
is null or (q.class_oid is not null and q.class_oid in (select
c.obj# from sys.scheduler$_class c where
c.affinity is null))) UNION ALL select j.job, 0,
from_tz(cast(j.next_date as timestamp), to_char(systimestamp,'TZH:TZM')
), 1, NULL, from_tz(cast(j.next_date as timestamp),
to_char(systimestamp,'TZH:TZM')), NULL, 0 from sys.job$ j where
(j.field1 is null or j.field1 = 0) and j.this_date is null) a order by
1) where rownum = 1
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.00 0 0 0 0
Fetch 1 0.47 0.47 0 9384 0 1
total 3 0.48 0.48 0 9384 0 1
Misses in library cache during parse: 1
Optimizer mode: CHOOSE
Parsing user id: SYS (recursive depth: 1)
Rows Row Source Operation
1 COUNT STOPKEY (cr=9384 pr=0 pw=0 time=0 us)
1 VIEW (cr=9384 pr=0 pw=0 time=0 us cost=5344 size=6615380 card=194570)
1 SORT ORDER BY STOPKEY (cr=9384 pr=0 pw=0 time=0 us cost=5344 size=11479630 card=194570)
194790 VIEW (cr=9384 pr=0 pw=0 time=537269 us cost=2563 size=11479630 card=194570)
194790 UNION-ALL (cr=9384 pr=0 pw=0 time=439235 us)
231 FILTER (cr=68 pr=0 pw=0 time=920 us)
231 TABLE ACCESS FULL SCHEDULER$_JOB (cr=66 pr=0 pw=0 time=690 us cost=19 size=13157 card=223)
1 TABLE ACCESS BY INDEX ROWID SCHEDULER$_CLASS (cr=2 pr=0 pw=0 time=0 us cost=1 size=40 card=1)
1 INDEX UNIQUE SCAN SCHEDULER$_CLASS_PK (cr=1 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 5056)
0 FILTER (cr=3 pr=0 pw=0 time=0 us)
0 TABLE ACCESS FULL SCHEDULER$_LIGHTWEIGHT_JOB (cr=3 pr=0 pw=0 time=0 us cost=2 size=95 card=1)
0 TABLE ACCESS BY INDEX ROWID SCHEDULER$_CLASS (cr=0 pr=0 pw=0 time=0 us cost=1 size=40 card=1)
0 INDEX UNIQUE SCAN SCHEDULER$_CLASS_PK (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 5056)
194559 TABLE ACCESS FULL JOB$ (cr=9313 pr=0 pw=0 time=167294 us cost=2542 size=2529254 card=194558)
{code}
and the totals at the end of the TKPROF on the 11g SID:
{code}
OVERALL TOTALS FOR ALL NON-RECURSIVE STATEMENTS
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 2 0.00 0.00 0 0 4 0
Fetch 0 0.00 0.00 0 0 0 0
total 3 0.00 0.00 0 0 4 0
Misses in library cache during parse: 1
Misses in library cache during execute: 1
OVERALL TOTALS FOR ALL RECURSIVE STATEMENTS
call count cpu elapsed disk query current rows
Parse 70 0.00 0.00 0 0 0 0
Execute 85 0.01 0.01 0 62 208 37
Fetch 49 0.48 0.49 0 9490 0 35
total 204 0.51 0.51 0 9552 208 72
Misses in library cache during parse: 5
Misses in library cache during execute: 3
35 user SQL statements in session.
53 internal SQL statements in session.
88 SQL statements in session.
Trace file: 11gSID_ora_17721.trc
Trace file compatibility: 11.1.0.7
Sort options: default
1 session in tracefile.
35 user SQL statements in trace file.
53 internal SQL statements in trace file.
88 SQL statements in trace file.
51 unique SQL statements in trace file.
1590 lines in trace file.
18 elapsed seconds in trace file.
{code}
The version of the database is 10.2.0.3.0.
These are the parameters relevant to the optimizer for the test run on the 10g SID:
{code}
SQL> show parameter optimizer
NAME TYPE VALUE
optimizer_dynamic_sampling integer 2
optimizer_features_enable string 10.2.0.3
optimizer_index_caching integer 0
optimizer_index_cost_adj integer 100
optimizer_mode string ALL_ROWS
optimizer_secure_view_merging boolean TRUE
SQL> show parameter db_file_multi
NAME TYPE VALUE
db_file_multiblock_read_count integer 8
SQL> show parameter db_block_size
NAME TYPE VALUE
db_block_size integer 8192
SQL> show parameter cursor_sharing
NAME TYPE VALUE
cursor_sharing string EXACT
SQL> column sname format a20
SQL> column pname format a20
SQL> column pval2 format a20
SQL> select sname, pname, pval1, pval2 from sys.aux_stats$;
SNAME PNAME PVAL1 PVAL2
SYSSTATS_INFO STATUS COMPLETED
SYSSTATS_INFO DSTART 09-24-2007 11:09
SYSSTATS_INFO DSTOP 09-24-2007 11:09
SYSSTATS_INFO FLAGS 1
SYSSTATS_MAIN CPUSPEEDNW 2110.16949
SYSSTATS_MAIN IOSEEKTIM 10
SYSSTATS_MAIN IOTFRSPEED 4096
SYSSTATS_MAIN SREADTIM
SYSSTATS_MAIN MREADTIM
SYSSTATS_MAIN CPUSPEED
SYSSTATS_MAIN MBRC
SYSSTATS_MAIN MAXTHR
SYSSTATS_MAIN SLAVETHR
13 rows selected.
{code}
Now for the TKPROF of a mirrored test environment running on a 10G SID:
{code}
create table ALLIANCE (
ALLIANCEID NUMBER(10) not null,
NAME VARCHAR2(40) not null,
CREATION_DATE DATE,
constraint PK_ALLIANCE primary key (ALLIANCEID)
using index
tablespace LIVE_INDEX
tablespace LIVE_DATA
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.01 0 2 16 0
Fetch 0 0.00 0.00 0 0 0 0
total 2 0.01 0.01 0 2 16 0
Misses in library cache during parse: 1
Optimizer mode: ALL_ROWS
Parsing user id: 113
{code}
... large section omitted ...
Totals for the TKPROF on the 10g SID:
{code}
OVERALL TOTALS FOR ALL NON-RECURSIVE STATEMENTS
call count cpu elapsed disk query current rows
Parse 1 0.00 0.02 0 0 0 0
Execute 1 0.00 0.00 0 2 16 0
Fetch 0 0.00 0.00 0 0 0 0
total 2 0.00 0.02 0 2 16 0
Misses in library cache during parse: 1
OVERALL TOTALS FOR ALL RECURSIVE STATEMENTS
call count cpu elapsed disk query current rows
Parse 65 0.01 0.01 0 1 32 0
Execute 84 0.04 0.09 20 90 272 35
Fetch 88 0.00 0.10 30 281 0 64
total 237 0.07 0.21 50 372 304 99
Misses in library cache during parse: 38
Misses in library cache during execute: 32
10 user SQL statements in session.
76 internal SQL statements in session.
86 SQL statements in session.
Trace file: 10gSID_ora_32003.trc
Trace file compatibility: 10.01.00
Sort options: default
1 session in tracefile.
10 user SQL statements in trace file.
76 internal SQL statements in trace file.
86 SQL statements in trace file.
43 unique SQL statements in trace file.
949 lines in trace file.
0 elapsed seconds in trace file.
{code}
Edited by: user8598842 on Mar 11, 2010 5:08 PMSo while this certainly isn't the most elegant of solutions, and most assuredly isn't in the realm of supported by Oracle...
I've used the DBMS_IJOB.DROP_USER_JOBS('username'); package to remove the 194558 orphaned job entries from the job$ table. Don't ask, I've no clue how they all got there; but I've prepared some evil looks to unleash upon certain developers tomorrow morning.
Not being able to reorganize the JOB$ table to free the now wasted ~67MB of space I've opted to create a new index on the JOB$ table to sidestep the full table scan.
CREATE INDEX SYS.JOB_F1_THIS_NEXT ON SYS.JOB$ (FIELD1, THIS_DATE, NEXT_DATE) TABLESPACE SYSTEM;The next option would be to try to find a way to grant the select privilege to the role without using the aforementioned "after CREATE on schema" trigger and dbms_job call. This method was adopted to cover situations in which a developer manually added a table directly to the database rather than using the provided scripts to recreate their test environment.
I assume that the following quote from the 11gR2 documentation is mistaken, and there is no such beast as "create or replace table" in 11g:
http://download.oracle.com/docs/cd/E11882_01/server.112/e10592/statements_9003.htm#i2061306
"Dropping a table invalidates dependent objects and removes object privileges on the table. If you want to re-create the table, then you must regrant object privileges on the table, re-create the indexes, integrity constraints, and triggers for the table, and respecify its storage parameters. Truncating and replacing have none of these effects. Therefore, removing rows with the TRUNCATE statement or replacing the table with a *CREATE OR REPLACE TABLE* statement can be more efficient than dropping and re-creating a table."
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