Reduce the disk spaceltl
Hi
Oracle DB Local Disk = 54% used (18.8GB Free)
Oracle EBS Local Disk = 97% used (2.3GB Free)
So please tell me how to reduce the disk space.
Plat form and version: HP-UX Itanium 11.31
Application version: 12.0.4
Database version: 10g
Regards
RK
Edited by: 806171 on May 4, 2011 7:34 AM
Hi,
There is no specific way to reduce space, you need to understand data in you system and purge unnecessary data from db and unnecessary logs from filesystem.
Also checking fragementation in database and then removing unnecessary will help you in gaining some space:-
Reclaiming unused space in APPLSYSD tablespace [ID 303709.1]
Note: 1019709.6 Script to Report Tablespace Free and Fragmentation
Note: 298698.1 Avoiding abnormal growth of FND_LOBS table
Note: 189800.1 FND Related Tablespaces Growing at Rapid and Excessive Rate
Note: 77635.1 How to Determine Real Space used by a Table
Note: 115586.1 How to Deallocate Unused Space from a Table, Index
Note: 224027.1 Objects Created When Creating a Queue table
Note: 304522.1 How to Move Queue Tables without using export import
Note: 130814.1 How to move LOB Data to Another Tablespace
Note: 1029252.6 How to Resize a Datafile" to reduce the size of datafile.
Note: 130866.1 How to Resolve ORA-03297 When Resizing a Datafile by Finding the Table Highwatermark
Note: 1019474.6 Script: To Create Tablespace Block Map
Note: 230627.1 9i Export/Import Process for Oracle Applications Release 11i
Note: 269291.1 Oracle Applications Tablespace Migration Utility User Documentation
Please check below MOS for db:-
Note:298698.1 - Avoiding abnormal growth of FND_LOBS table in Applications 11i:
Note:375630.1 - FND_ENV_CONTEXT Table Growing Large
Note:178009.1 - APPLSYSD and APPLSYSX Tablespaces Running Out Of Space:
Note:298550.1 - Troubleshooting Workflow Data Growth Issues:
Note:248857.1 - Oracle Applications Tablespace Model (OATM) Whitepaper.
Note:269293.1 - OATM FAQ
Below notes for purging:-
Purging Strategy for eBusiness Suite 11i [ID 732713.1]
A Detailed Approach To Purging Oracle Workflow Runtime Data [ID 144806.1]
Reducing Your Oracle E-Business Suite Data Footprint using Archiving, Purging, and Information Lifecycle Management [ID 752322.1]
Also you can find some temp files on server that can be deleted.
Thanks,
JD
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through CheckSUR is a product engineering defect.
Take a look at servicing-related complaints in Microsoft's own forums:
1.
Very slow install of updates to Windows 7
2.
Windows 7 - Updates are very slow
3.
Windows 7 Ultimate, it takes long time configuring updates
4.
"Preparing To Configure Windows. Please Do Not Turn Off Your Computer"
5.
Very slow update install at shutdown (Windows 7 Home Premium)
6.
Why does my computer run so slow when installing updates?
7.
Every time the computer is shut down, it always says installing update do not turn off your computer
8.
Computer is working slow and wants to do windows updates all the time
9.
Windows 7 Update install time taking a very long time
10.
Windows wants to install 6 updates every time I log off or put the computer in sleep mode
11.
Problem In Configuring Windows Updates at the time of Startup
12.
Computer really slow after latest updates
13.
Windows hangs up in "configuring updates"
14.
Why can't windows 7 install updates?
15.
Every time computer is shut down, receive Installing updates, do not shut off....
16.
How long does it take for the Windows 7 Home Premium updates take?
17.
Windows 7 "Installing Update 2 of 2" for 12 hours now
18.
Updates causes endless reboots
19.
Updates stuck installing for over 24 hrs. Computer does not boot
20.
Cannot load Windows 7 after installing 2 critical updates
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ms_ets_cntrl.ims_cntrt_oid=ims_alctn.ims_alctn_oid
ims_alctn.ims_trde_oid=ims_trde.ims_trde_oid
SELECT 'MCH' Type, ims_ets_cntrl.STTS tp_stts, count(*) Count FROM ims_ets_cntrl where ims_ets_cntrl.ims_cntrt_oid in
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NAME TYPE VALUE
optimizer_dynamic_sampling integer 1
optimizer_features_enable string 9.2.0
optimizer_index_caching integer 0
optimizer_index_cost_adj integer 100
optimizer_max_permutations integer 2000
optimizer_mode string CHOOSE
SQL>select pname, pval1, pval2 from sys.aux_stats$ where sname='SYSSTATS_INFO';
DSTART 11-16-2009 10:23
DSTOP 11-16-2009 10:23
FLAGS 1
STATUS NOWORKLOADHere is autotrace output:
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE
1 0 SORT (GROUP BY)
2 1 VIEW
3 2 SORT (UNIQUE)
4 3 TABLE ACCESS (BY INDEX ROWID) OF 'IMS_ETS_CNTRL'
5 4 NESTED LOOPS
6 5 NESTED LOOPS
7 6 TABLE ACCESS (BY INDEX ROWID) OF 'IMS_TRDE'
8 7 INDEX (RANGE SCAN) OF 'IMS_TRDE_INDX4' (NON- UNIQUE)
9 6 TABLE ACCESS (BY INDEX ROWID) OF 'IMS_ALCTN'
10 9 INDEX (RANGE SCAN) OF 'IMS_ALCTN_INDX1' (NON -UNIQUE)
11 5 INDEX (RANGE SCAN) OF 'IMS_ETS_CNTRL_INDX1' (NON -UNIQUE)
Statistics
0 recursive calls
0 db block gets
244608 consistent gets
58856 physical reads
0 redo size
497 bytes sent via SQL*Net to client
499 bytes received via SQL*Net from client
2 SQL*Net roundtrips to/from client
2 sorts (memory)
0 sorts (disk)
1 rows processedHere is TKPROF output:
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 2 4.85 129.72 53863 244608 0 1
total 4 4.85 129.72 53863 244608 0 1
Misses in library cache during parse: 1
Optimizer goal: CHOOSE
Parsing user id: 63
Rows Row Source Operation
1 SORT GROUP BY
12972 VIEW
12972 SORT UNIQUE
12972 TABLE ACCESS BY INDEX ROWID IMS_ETS_CNTRL
46236 NESTED LOOPS
19134 NESTED LOOPS
19744 TABLE ACCESS BY INDEX ROWID IMS_TRDE
176922 INDEX RANGE SCAN IMS_TRDE_INDX4 (object id 34099)
19134 TABLE ACCESS BY INDEX ROWID IMS_ALCTN
19134 INDEX RANGE SCAN IMS_ALCTN_INDX1 (object id 34094)
27101 INDEX RANGE SCAN IMS_ETS_CNTRL_INDX1 (object id 34101)
********************************************************************************Explain plan output:
PLAN_TABLE_OUTPUT
| Id | Operation | Name | Rows | Bytes | Cost |
| 0 | SELECT STATEMENT | | | | |
| 1 | SORT GROUP BY | | | | |
| 2 | VIEW | | | | |
| 3 | SORT UNIQUE | | | | |
|* 4 | TABLE ACCESS BY INDEX ROWID | IMS_ETS_CNTRL | | | |
| 5 | NESTED LOOPS | | | | |
| 6 | NESTED LOOPS | | | | |
|* 7 | TABLE ACCESS BY INDEX ROWID| IMS_TRDE | | | |
|* 8 | INDEX RANGE SCAN | IMS_TRDE_INDX4 | | | |
| 9 | TABLE ACCESS BY INDEX ROWID| IMS_ALCTN | | | |
|* 10 | INDEX RANGE SCAN | IMS_ALCTN_INDX1 | | | |
|* 11 | INDEX RANGE SCAN | IMS_ETS_CNTRL_INDX1 | | | |
Predicate Information (identified by operation id):
4 - filter("IMS_ETS_CNTRL"."OUTBND_DEST"='ETD')
7 - filter("IMS_TRDE"."GRS_TRX_TYPE"='INJECTION' OR "IMS_TRDE"."GRS_TRX_TYPE"='WITHD
RAWAL' OR "IMS_TRDE"."GRS_TRX_TYPE"='PAYMENT' OR "IMS_TRDE"."SSC_INVST_TY
PE"='FC' AND "IMS_TRDE"."SERVICE_TYPE"='FS')
8 - access("IMS_TRDE"."IMS_TRDE_RCPT_DTTM">=TO_DATE('2009-10-29 00:00:00', 'yyyy-mm-
dd hh24:mi:ss') AND "IMS_TRDE"."IMS_TRDE_RCPT_DTTM"<=TO_DATE('2009-11-05
23:59:00', 'yyyy-mm-dd hh24:mi:ss')
10 - access("IMS_ALCTN"."IMS_TRDE_OID"="IMS_TRDE"."IMS_TRDE_OID")
11 - access("IMS_ETS_CNTRL"."IMS_CNTRT_OID"="IMS_ALCTN"."IMS_ALCTN_OID")
Note: rule based optimizationCould you please help tune this sql?
How can I reduce the elapsed time? How can I reduce query read?
If there is any other info that you need, please let me know!
thank you very much!What exactly is this logic meant to do?
AND (ims_trde.grs_trx_type IN ('INJECTION', 'WITHDRAWAL', 'PAYMENT')
OR ims_trde.ssc_invst_type = 'FC'
AND ims_trde.service_type = 'FS')is that really:
AND (ims_trde.grs_trx_type IN ('INJECTION', 'WITHDRAWAL', 'PAYMENT')
OR ims_trde.ssc_invst_type = 'FC')
AND ims_trde.service_type = 'FS'or is it maybe:
AND (ims_trde.grs_trx_type IN ('INJECTION', 'WITHDRAWAL', 'PAYMENT')
OR (ims_trde.ssc_invst_type = 'FC'
AND ims_trde.service_type = 'FS'))? -
Reducing the Resolution of a Referenced Original Image
I made the mistake of taking photos in very high resolution, and then importing the originals into my Aperture Library as referenced images. Now my hard drive is completely full (and I've already disabled and deleted Previews), so I'm trying to reduce the resolution of the original images using Aperture. After much reading, it seems that I'll need to Export Versions at a reduced size, Import the new versions into Aperture, and Delete the old originals. Seriously?!? Before I venture down this horrific path, please let me know if there is an easier solution. Thanks!
As Terence said -- the easy thing is built-in and recommended: select the Images whose Originals you want to relocate, and relocate them to external drives. External drives are _bargains_ right now. I recommend -- seriously -- buying them in triplicate: one as your "working data" store, and two to use as back-ups (never have all three in the same physical location).
Storage is so cheap, on fact, that even though for this one set of pictures you recorded a higher resolution than you need, I still wouldn't bother "down-sizing" those Originals -- particularly if you have made _any_ changes via adjustments or metadata. Change your camera settings, and just live with a little extra data spinning around.
Here is the page in the User Manual on relocating your Originals (click from the contents listed at the top).
Note, too, the following, from the page Basic Components of Aperture:
Using referenced images in your Aperture system provides a number of substantial benefits to your photography workflow. For example, you can incorporate your existing portfolio of images into Aperture without changing the current location of the files. Importing images by reference does not result in a duplication of your image files in the Aperture library, thus saving hard disk space. You can also connect and disconnect hard disks holding your referenced images’ masters as you need them. This allows you to keep masters for less-used images offline or to make specific types of images available for editing or adjustments as needed. Using referenced images in your Aperture system lets you build a flexible image management system customized to your work style. (Emphasis mine.)
For my personal Libary, I keep 4★, 5★, Portfolio Images, and anything recorded in the last 45 days on my laptop's system drive. Every other Original is relocated to a 2 TB external drive.
I find Previews _very_ useful (both in and out of Aperture), and even rely on them as a sort of emergency back-up of last resort. I recommend you rebuild yours. -
How can I reduce the size of the jvm?
I would like to decrease the size of a jvm; I've found a program that makes it, but you don't know how does it works (and you have to pay for it), I'm talking about VM Optimizer 2.0, from Invirtus.
Can anyone tell me how can I reduce the size of the jvm?
Thanks a lot.I assume you mean the size of a JVM instance in memory and not the size of the JRE which is on the disk.
I don't believe that there is any way at present for your Java code to change the amount of memory available to the JVM. This shouldn't matter too much, though. Firstly, you can control the size of the JVM from the command prompt with the -Xms and -Xmx options. Secondly, any remotely reasonable operating system is going to wait until the JVM has requested memory before allocating all of it. If you start a JVM with a 2Gb heap, it does not occupy 2Gb of physical memory straight away.
Finally, I did a Google on InVirtus VM Optimizer and must request some information. What does that software have to do with Java? It's designed to reduce the size of a virtual computer as created by a prorgam such as VMWare. It has nothing to do with the Java virtual machine. -
How to reduce the query fetch from TKPROF output?
Hi,
Below is my query contains the TKPROF output.Here fetch is too high. How to reduce the fetch from here. And please check the explain plan is good or not?
SELECT czci.config_hdr_id,
czci.config_rev_nbr,
asoqla.quantity,
(SELECT
node_desc.LOCALIZED_STR
FROM CZ_LOCALIZED_TEXTS node_desc,
CZ_PS_NODES ps_nodes,
CZ_CONFIG_ITEMS czci1
WHERE czci1.config_hdr_id = asoqld.config_header_id
AND czci1.config_rev_nbr = asoqld.config_revision_num
AND node_desc.INTL_TEXT_ID = ps_nodes.INTL_TEXT_ID
AND NVL(node_desc.LANGUAGE,userenv('LANG')) = userenv('LANG')
AND czci1.PS_NODE_ID = ps_nodes.PERSISTENT_NODE_ID
AND ps_nodes.DEVL_PROJECT_ID = (SELECT MAX(DEVL_PROJECT_ID) FROM CZ_DEVL_PROJECTS WHERE NAME LIKE 'Control Model')
AND czci1.PARENT_CONFIG_ITEM_ID IN (SELECT sub_sub.CONFIG_ITEM_ID FROM CZ_CONFIG_ITEMS sub_sub
WHERE sub_sub.CONFIG_HDR_ID = asoqld.config_header_id
AND sub_sub.CONFIG_REV_NBR = asoqld.config_revision_num
AND sub_sub.PS_NODE_NAME = 'fittings')) fitting_material,
(SELECT
node_desc.LOCALIZED_STR
FROM CZ_LOCALIZED_TEXTS node_desc,
CZ_PS_NODES ps_nodes,
CZ_CONFIG_ITEMS czci
WHERE czci.config_hdr_id = asoqld.config_header_id
AND czci.config_rev_nbr = asoqld.config_revision_num
AND node_desc.INTL_TEXT_ID = ps_nodes.INTL_TEXT_ID
AND NVL(node_desc.LANGUAGE,userenv('LANG')) = userenv('LANG')
AND czci.PS_NODE_ID = ps_nodes.PERSISTENT_NODE_ID
AND ps_nodes.DEVL_PROJECT_ID = (SELECT MAX(DEVL_PROJECT_ID) FROM CZ_DEVL_PROJECTS WHERE NAME LIKE 'Control Model')
AND czci.PARENT_CONFIG_ITEM_ID IN (SELECT sub_sub.CONFIG_ITEM_ID FROM CZ_CONFIG_ITEMS sub_sub
WHERE sub_sub.CONFIG_HDR_ID = czci.CONFIG_HDR_ID
AND sub_sub.CONFIG_REV_NBR = czci.CONFIG_REV_NBR
AND sub_sub.PS_NODE_NAME = 'tubing')) tubing_material
FROM aso_quote_lines_all asoqla,
aso_quote_line_details asoqld,
cz_config_items czci
WHERE asoqla.quote_header_id = 55774
AND asoqla.item_type_code = 'MDL'
--AND asoqla.org_id = 2763
AND asoqla.quote_line_id = asoqld.quote_line_id
AND asoqld.config_header_id = czci.config_hdr_id
AND asoqld.config_revision_num = czci.config_rev_nbr
AND czci.ps_node_name = 'CONTROL MASTER ASLY'
call count cpu elapsed disk query current rows
Parse 1 0.04 0.03 0 0 0 0
Execute 1 0.00 0.00 0 0 0 0
Fetch 3 0.09 0.08 0 5100 0 19
total 5 0.13 0.12 0 5100 0 19
Misses in library cache during parse: 1
Optimizer goal: ALL_ROWS
Parsing user id: 173 (APPS)
Rows Row Source Operation
3 TABLE ACCESS BY INDEX ROWID CZ_LOCALIZED_TEXTS (cr=2161 pr=0 pw=0 time=32425 us)
40 NESTED LOOPS (cr=2158 pr=0 pw=0 time=32276 us)
3 NESTED LOOPS (cr=2147 pr=0 pw=0 time=32156 us)
3 NESTED LOOPS (cr=925 pr=0 pw=0 time=15885 us)
3 TABLE ACCESS BY INDEX ROWID CZ_CONFIG_ITEMS (cr=665 pr=0 pw=0 time=13456 us)
5490 INDEX RANGE SCAN CZ_CONFIG_ITEMS_PK (cr=96 pr=0 pw=0 time=1237 us)(object id 3049621)
3 TABLE ACCESS BY INDEX ROWID CZ_CONFIG_ITEMS (cr=260 pr=0 pw=0 time=2401 us)
1094 INDEX RANGE SCAN CZ_CONFIG_ITEMS_PK (cr=19 pr=0 pw=0 time=250 us)(object id 3049621)
3 TABLE ACCESS BY INDEX ROWID CZ_PS_NODES (cr=1222 pr=0 pw=0 time=16249 us)
3 INDEX RANGE SCAN CZ_PS_NODES_N12 (cr=1219 pr=0 pw=0 time=16211 us)(object id 750095)
1 SORT AGGREGATE (cr=1211 pr=0 pw=0 time=16125 us)
209 TABLE ACCESS FULL CZ_DEVL_PROJECTS (cr=1211 pr=0 pw=0 time=15883 us)
18 INDEX RANGE SCAN CZ_LOCALIZED_TEXTS_N1 (cr=11 pr=0 pw=0 time=68 us)(object id 31504)
3 TABLE ACCESS BY INDEX ROWID CZ_LOCALIZED_TEXTS (cr=2161 pr=0 pw=0 time=31499 us)
40 NESTED LOOPS (cr=2158 pr=0 pw=0 time=31351 us)
3 NESTED LOOPS (cr=2147 pr=0 pw=0 time=31215 us)
3 NESTED LOOPS (cr=925 pr=0 pw=0 time=15271 us)
3 TABLE ACCESS BY INDEX ROWID CZ_CONFIG_ITEMS (cr=665 pr=0 pw=0 time=12441 us)
5490 INDEX RANGE SCAN CZ_CONFIG_ITEMS_PK (cr=96 pr=0 pw=0 time=1230 us)(object id 3049621)
3 TABLE ACCESS BY INDEX ROWID CZ_CONFIG_ITEMS (cr=260 pr=0 pw=0 time=2795 us)
1094 INDEX RANGE SCAN CZ_CONFIG_ITEMS_PK (cr=19 pr=0 pw=0 time=264 us)(object id 3049621)
3 TABLE ACCESS BY INDEX ROWID CZ_PS_NODES (cr=1222 pr=0 pw=0 time=15920 us)
3 INDEX RANGE SCAN CZ_PS_NODES_N12 (cr=1219 pr=0 pw=0 time=15863 us)(object id 750095)
1 SORT AGGREGATE (cr=1211 pr=0 pw=0 time=15753 us)
209 TABLE ACCESS FULL CZ_DEVL_PROJECTS (cr=1211 pr=0 pw=0 time=15452 us)
18 INDEX RANGE SCAN CZ_LOCALIZED_TEXTS_N1 (cr=11 pr=0 pw=0 time=79 us)(object id 31504)
19 TABLE ACCESS BY INDEX ROWID CZ_CONFIG_ITEMS (cr=778 pr=0 pw=0 time=20571 us)
5816 NESTED LOOPS (cr=202 pr=0 pw=0 time=8497 us)
21 NESTED LOOPS (cr=96 pr=0 pw=0 time=2037 us)
23 TABLE ACCESS BY INDEX ROWID ASO_QUOTE_LINES_ALL (cr=47 pr=0 pw=0 time=1427 us)
1058 INDEX RANGE SCAN ASO_QUOTE_LINES_ALL_N1 (cr=9 pr=0 pw=0 time=51 us)(object id 81688)
21 TABLE ACCESS BY INDEX ROWID ASO_QUOTE_LINE_DETAILS (cr=49 pr=0 pw=0 time=596 us)
21 INDEX RANGE SCAN ASO_QUOTE_LINE_DETAILS_N1 (cr=28 pr=0 pw=0 time=323 us)(object id 81706)
5794 INDEX RANGE SCAN CZ_CONFIG_ITEMS_PK (cr=106 pr=0 pw=0 time=1424 us)(object id 3049621)Hi
After affed the exist operator i got below output. But it is more than that the previous one.
SELECT czci.config_hdr_id, czci.config_rev_nbr, asoqla.quantity,
(SELECT node_desc.localized_str
FROM cz_localized_texts node_desc,
cz_ps_nodes ps_nodes,
cz_config_items czci1
WHERE czci1.config_hdr_id = asoqld.config_header_id
AND czci1.config_rev_nbr = asoqld.config_revision_num
AND node_desc.intl_text_id = ps_nodes.intl_text_id
AND NVL (node_desc.LANGUAGE, USERENV ('LANG')) = USERENV ('LANG')
AND czci1.ps_node_id = ps_nodes.persistent_node_id
AND ps_nodes.devl_project_id = (SELECT MAX (devl_project_id)
FROM cz_devl_projects
WHERE NAME = 'Control Model')
AND EXISTS (
SELECT NULL
FROM cz_config_items sub_sub
WHERE sub_sub.config_hdr_id = asoqld.config_header_id
AND sub_sub.config_rev_nbr = asoqld.config_revision_num
AND sub_sub.ps_node_name = 'fittings'
AND czci1.parent_config_item_id = sub_sub.config_item_id))
fitting_material,
(SELECT node_desc.localized_str
FROM cz_localized_texts node_desc,
cz_ps_nodes ps_nodes,
cz_config_items czci1
WHERE czci1.config_hdr_id = asoqld.config_header_id
AND czci1.config_rev_nbr = asoqld.config_revision_num
AND node_desc.intl_text_id = ps_nodes.intl_text_id
AND node_desc.LANGUAGE = USERENV ('LANG')
AND czci1.ps_node_id = ps_nodes.persistent_node_id
AND ps_nodes.devl_project_id = (SELECT MAX (devl_project_id)
FROM cz_devl_projects
WHERE NAME = 'Control Model')
AND EXISTS (
SELECT NULL
FROM cz_config_items sub_sub
WHERE sub_sub.config_hdr_id = czci.config_hdr_id
AND sub_sub.config_rev_nbr = czci.config_rev_nbr
AND sub_sub.ps_node_name = 'tubing'
AND czci1.parent_config_item_id = sub_sub.config_item_id))
tubing_material
FROM aso_quote_lines_all asoqla,
aso_quote_line_details asoqld,
cz_config_items czci
WHERE asoqla.quote_header_id = 55774
AND asoqla.item_type_code = 'MDL'
--AND asoqla.org_id = 2763
AND asoqla.quote_line_id = asoqld.quote_line_id
AND asoqld.config_header_id = czci.config_hdr_id
AND asoqld.config_revision_num = czci.config_rev_nbr
AND czci.ps_node_name = 'CONTROL MASTER ASLY'
call count cpu elapsed disk query current rows
Parse 1 0.02 0.03 0 0 0 0
Execute 1 0.00 0.00 0 0 0 0
Fetch 3 0.16 0.14 0 16526 0 19
total 5 0.18 0.17 0 16526 0 19
Misses in library cache during parse: 1
Optimizer goal: ALL_ROWS
Parsing user id: 173 (APPS)
Rows Row Source Operation
3 TABLE ACCESS BY INDEX ROWID CZ_LOCALIZED_TEXTS (cr=7874 pr=0 pw=0 time=51192 us)
40 NESTED LOOPS (cr=7871 pr=0 pw=0 time=50953 us)
3 NESTED LOOPS (cr=7860 pr=0 pw=0 time=50729 us)
3 TABLE ACCESS BY INDEX ROWID CZ_CONFIG_ITEMS (cr=6638 pr=0 pw=0 time=33183 us)
3 INDEX RANGE SCAN CZ_CONFIG_ITEMS_N1 (cr=6635 pr=0 pw=0 time=33060 us)(object id 31734)
3 TABLE ACCESS BY INDEX ROWID CZ_CONFIG_ITEMS (cr=6536 pr=0 pw=0 time=22873 us)
1292 INDEX UNIQUE SCAN CZ_CONFIG_ITEMS_PK (cr=5244 pr=0 pw=0 time=15326 us)(object id 3049621)
3 TABLE ACCESS BY INDEX ROWID CZ_PS_NODES (cr=1222 pr=0 pw=0 time=17483 us)
3 INDEX RANGE SCAN CZ_PS_NODES_N12 (cr=1219 pr=0 pw=0 time=17411 us)(object id 750095)
1 SORT AGGREGATE (cr=1211 pr=0 pw=0 time=17266 us)
209 TABLE ACCESS FULL CZ_DEVL_PROJECTS (cr=1211 pr=0 pw=0 time=16844 us)
18 INDEX RANGE SCAN CZ_LOCALIZED_TEXTS_N1 (cr=11 pr=0 pw=0 time=122 us)(object id 31504)
3 NESTED LOOPS (cr=7874 pr=0 pw=0 time=48203 us)
3 NESTED LOOPS (cr=7860 pr=0 pw=0 time=47973 us)
3 TABLE ACCESS BY INDEX ROWID CZ_CONFIG_ITEMS (cr=6638 pr=0 pw=0 time=30352 us)
3 INDEX RANGE SCAN CZ_CONFIG_ITEMS_N1 (cr=6635 pr=0 pw=0 time=30218 us)(object id 31734)
3 TABLE ACCESS BY INDEX ROWID CZ_CONFIG_ITEMS (cr=6536 pr=0 pw=0 time=20960 us)
1292 INDEX UNIQUE SCAN CZ_CONFIG_ITEMS_PK (cr=5244 pr=0 pw=0 time=14224 us)(object id 3049621)
3 TABLE ACCESS BY INDEX ROWID CZ_PS_NODES (cr=1222 pr=0 pw=0 time=17570 us)
3 INDEX RANGE SCAN CZ_PS_NODES_N12 (cr=1219 pr=0 pw=0 time=17510 us)(object id 750095)
1 SORT AGGREGATE (cr=1211 pr=0 pw=0 time=17395 us)
209 TABLE ACCESS FULL CZ_DEVL_PROJECTS (cr=1211 pr=0 pw=0 time=16937 us)
3 TABLE ACCESS BY INDEX ROWID CZ_LOCALIZED_TEXTS (cr=14 pr=0 pw=0 time=165 us)
3 INDEX UNIQUE SCAN CZ_LOCALIZED_TEXTS_PK (cr=11 pr=0 pw=0 time=132 us)(object id 3050530)
19 TABLE ACCESS BY INDEX ROWID CZ_CONFIG_ITEMS (cr=778 pr=0 pw=0 time=41677 us)
5816 NESTED LOOPS (cr=202 pr=0 pw=0 time=16173 us)
21 NESTED LOOPS (cr=96 pr=0 pw=0 time=3617 us)
23 TABLE ACCESS BY INDEX ROWID ASO_QUOTE_LINES_ALL (cr=47 pr=0 pw=0 time=2528 us)
1058 INDEX RANGE SCAN ASO_QUOTE_LINES_ALL_N1 (cr=9 pr=0 pw=0 time=83 us)(object id 81688)
21 TABLE ACCESS BY INDEX ROWID ASO_QUOTE_LINE_DETAILS (cr=49 pr=0 pw=0 time=1053 us)
21 INDEX RANGE SCAN ASO_QUOTE_LINE_DETAILS_N1 (cr=28 pr=0 pw=0 time=598 us)(object id 81706)
5794 INDEX RANGE SCAN CZ_CONFIG_ITEMS_PK (cr=106 pr=0 pw=0 time=8245 us)(object id 3049621) -
How to reduce the database size after deleting huge amount of rows?
Hi,
I have a large database. I removed almost half of the data/rows. Now i need to reduce the size of the database file as I need more disk space for the database file.
What should I do in details please.
Thanks.Hi,
I have a large database. I removed almost half of the data/rows. Now i need to reduce the size of the database file as I need more disk space for the database file.
What should I do in details please.
Thanks.
Deleting large data would have ultimately put ghost cleanup into action. You would not be able to free space using shrink operation untill it completes. So wait for time and then start shrinking. You should note that shrinking would cause fragmentation and
you would have to rebuild indexes after shrinking is completed
Please mark this reply as answer if it solved your issue or vote as helpful if it helped so that other forum members can benefit from it
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