Please explain me about data mating. i got a question in the interview

dear experts,
can any body help me in explanation about the data mart, what is the functionality of the data mart altogether. what are the senarios we use the data mart concept.
please respond with a clear elaboration of the topic.

hi krishna,
in data mart staus cube, ods behaves like sources.means whenever u want to load data from one data target to oher, then v ll get dm staus.its my self bw system.
ODS:
whenever u create update rules on ods, ods technical name will be prefixed with 8,
means its ready to behave like source to other targets.
CUBE;
in case of cube its different, manually we have to make it as source, by right click on cube, click on export generate data source,now the update rules name ll be
8 followed by cube name.
u can check the data mart staus in manage data target screen, in request tab page..u ll find one column dm staus.
hope it helps,
assign points,
regards,
yunus

Similar Messages

Please explain me about pricing determination procedure in SAP SD ?

Could you please explain me about the pricing determination procedure in SAP SD ?
Edited by: Piruthiviraja on Aug 18, 2009 8:00 AM

Hello,
Please go through the following
An Overview of Determination & Configuration of Pricing Procedure is as follows:
In SD, Pricing Procedure is determined based on Sales Area (Sales Organization + Distribution Centre + Division) + Customer Pricing Procedure + Document Pricing Procedure. Sales Area is determined in Sales Order Header Level. Customer Pricing Procedure is determined from Customer Master. Document Pricing Procedure is determined from Sales Document Type / Billing Type (if configured). Once the pricing procedure is determined, Condition records are fetched. If appropriate condition records are found, the price is determined. If Mandatory pricing condition is missing, system will through an error message.
In SD, the steps to configure Pricing procedure are as under:
Step 1:
Condition table: If existing condition table meets the requirement, we need not create a new condition table. Considering the requirement for new condition table, the configuration will be done in spro as follows: IMG u2013> Sales & Distribution u2013> Basic Function u2013> Pricing Control u2013> Condition Table (select the required fields combination, which will store condition record).
Step 2:
Access Sequence: If existing access sequence meets the requirement, we need not create a new access sequence. Considering the requirement for new sequence, the configuration will be done in spro as follows: IMG u2013> Sales & Distribution u2013> Basic Function u2013> Pricing Control u2013> Access Sequence (Access sequence is made up of Accesses (Tables) & the order of priority in which it is to be accessed. Here we assign the condition table to access sequence.
Step 3:
Condition Type: If existing condition type meets the requirement, we need not create a new condition type. Considering the requirement for new condition type, the configuration will be done in spro as follows: IMG u2013> Sales & Distribution u2013> Basic Function u2013> Pricing Control u2013> Condition Type. It is always recommended to copy an existing similar condition type & make the neccessary changes. Here we assign Access sequence to Condition type.
Step 4:
a. Pricing Procedure: It is recommended to copy a similar pricing procedure & make the neccesary changes in new pricing procedure. Pricing Procedure is a set of condition type & arranged in the sequence in which it has to perform the calculation. Considering the requirement for new Pricing Procedure, the configuration will be done in spro as follows: IMG -> Sales & Distribution u2013> Basic Function u2013> Pricing Control u2013> Pricing Procedure -> Maintain Pricing Procedure.
b. Pricing Procedure: After maintaining the pricing procedure the next step will be determination of pricing procedure. Configuration for determining pricing procedure in SPRO is as follows: IMG -> Sales & Distribution u2013> Basic Function u2013> Pricing Control u2013> Pricing Procedure -> Determine Pricing Procedure.
Step 5:
Condition record: Condition record is a master data, which is required to be maintained by Core team / person responsible from the client. During new implementation, the condition records can be uploaded using tools like SCAT, LSMW, etc.
SANTOSH

Please explain me about SDM & JSPM

Hi Experts
please explain me about SDM & JSPM,
what is diffrence between SDM & JSPM and why we use both tools.
please provide me any documents or any links about SDM & JSPM.
Regards
BANDLA

Dear Kondalu,
SDM & JSPM are used to manage support packs in Java stack, As of SPAM in Abap stack.
SDM was used in versions 3.0
Find the link
http://help.sap.com/saphelp_nw04/helpdata/en/63/2c4f65a54c4a4db1a3600397ae617f/content.htm
JSPM is used from 7.0 and above.
Java Support Package Manager is a software deployment tool that can be used for installing business packages, software components, and SAP kernel binaries.
Java Support Package Manager can be used for the following:
u2022 Installing support package stacks for existing software components
u2022 Installing support packages for existing software components
u2022 Installing or upgrading business packages
u2022 Updating SAP kernel binaries, Software Delivery Manager (SDM), and Internet Graphics Service (IGS)
u2022 Self-updating Java Support Package Manager so that the latest version is used
u2022 Deploying new SAP and non-SAP software components
u2022 Installing additional usage types such as Enterprise Portal (EP) or Process Integration (PI)
Regards
Injamuri

Please explain me about customer exist program ZXRSRU01

Hi all,
I do not have enough knowledge to code for a customer exist.
please explain me for the below scenerio.
Dimensions                                                        Key figures
Business Partner (ZH11).
Created On Date (ZH22).
Status (ZH33).
Product (ZH88)
Product contains following
Product l1(zid1)
Product release description.
for this product release description for every new release we creating a variable.
and using this variable we are creating a restricted key figure as follows.
1.1 1.2 1.3. like this
My requirement is a query is already created for report to show bugs weekly releases.
I have to find out a way if the transaction contains a new version then i have to add new column in the output of the report (for example 1.4,1.5...)
as I do not have knowledge in ABAP please explain me how to solve this problem.
I do not have enough regarding Zxrsruo1.
if contains some predefined components.
Please explain for the predefined components.
IMPORTING
*"     VALUE(I_VNAM) LIKE RSZGLOBV-VNAM
*"     VALUE(I_VARTYP) LIKE RSZGLOBV-VARTYP
*"     VALUE(I_IOBJNM) LIKE RSZGLOBV-IOBJNM
*"     VALUE(I_S_COB_PRO) TYPE RSD_S_COB_PRO
*"     VALUE(I_S_RKB1D) TYPE RSR_S_RKB1D
*"     VALUE(I_PERIV) TYPE RRO01_S_RKB1F-PERIV
*"     VALUE(I_T_VAR_RANGE) TYPE RRS0_T_VAR_RANGE
*"     VALUE(I_STEP) TYPE I DEFAULT 0
*" EXPORTING
*"     VALUE(E_T_RANGE) TYPE RSR_T_RANGESID
*"     VALUE(E_MEEHT) LIKE RSZGLOBV-MEEHT
*"     VALUE(E_MEFAC) LIKE RSZGLOBV-MEFAC
*"     VALUE(E_WAERS) LIKE RSZGLOBV-WAERS
*"     VALUE(E_WHFAC) LIKE RSZGLOBV-WHFAC
*" CHANGING
*"     VALUE(C_S_CUSTOMER) TYPE RRO04_S_CUSTOMER OPTIONAL
Thanks,
James

Hi James,
You are talking about the include we use to write the user exit for variables in BW.
There are a lot of code examples that Edwin posted in the forum so you can use them to code yours.
A little bit of details on the paramaters in the include:
I-Vnam : The variable name to be calculated
i_t-Var_range: A table that contains all the system's variables data
i_step: The step for variable determination: 0,1,2 or 3.
i_step= 1: used to call default variables, called once per variable before the variable screen is displayed
istep= 2: used for those variables that are not ready for input, called after the variable screen is displayed
i_step=3 : Used for valiadation purposes, and called after isep=2
e_t_range: Is the table that the exit populated the varaible value to.contains the following important fileds:
   low: contains the value of the lower limit for intervals, for text variables it contains the text and for formula vatiables the calculated value.
   high: contains the upper limit for intervals
   sign: ususally I (Include), can be also E (Exclude)
   opt: usually EQ (Equal) or BT(Between)
See also:
https://websmp202.sap-ag.de/~sapdownload/011000358700002762582003E/HowToDeriveVariableValue.pdf
Hope it helps, if so please assign points,
Gili

Please explain this about URL rewriting

I am trying to write a simple example to understand URL rewriting...
On Test1 Servlet in the doGet I have the following
               HttpSession session = req.getSession(true);
               session.setAttribute("userid","123");
               String url = resp.encodeURL("Test2.jsp");
               System.out.println(url);
               resp.sendRedirect(url);In the Test2.jsp I have the following
<P>OK......</P>
<%String id = (String)session.getAttribute("userid");%>
<%=id%>Even though I see the URL being appended like
http://localhost:9080/urlTest/Test2.jsp;jsessionid=00006O173z1PBf6mXOujvK25iJc:-1
and I also see the result 123 on the screen...
How do I know that its not using HttpSession and its using URL rewriting?

The call to encodeURL is what is putting the "jsessionid" section into the URL. That is what it is using to maintain the session.
So it IS using HTTPSession, but the sessionid is being maintained via URL rewriting, rather than with a session cookie.
As an experiment, take out the call to "resp.encodeURL()" and see what the result is.
Also, if you are using the url to redirect to, you should be using the method response.encodeRedirectURL. The rules for encoding a url being used as a redirect are slightly different from one being used as a link on a page.

I got a question regarding the hard disk.

I got the following Question. I have the new 10.7.1 software, and of course two partitions, BOOTCAMP and Macintosh HD.
And the problem is that in BOOTCAMP are the folders : Application, Library, System, User. And if I put some music in iTunes the music of course will be copied into User/.../iTunes etc... and u can imagine that the partition BOOTCAMP is only a 20GB partition, so that soon the partition will be full. How can I solve the Problem, to move the folders Application and User in the Macintosh HD, when i try to do it okay...but i can't delete from Bootcamp, it says “Applications” can’t be modified or deleted because it’s required by Mac OS X.
regards Raphael S.

Why do you have this 20GB?
Back it up.
Remove it.
Extend the Mac Extended volume.
Restore files.
If you have set application preferences for /Volume/BOOTCAMP/somethingorother
You will of course need to change it back to normal ~/
Your description though sounds like it was Mac OS X, not Windows.
If necessary clone both partitions and erase the whole raw drive (WDxxxxxx) to one when you erase. Then restore.
Had you said how it got this way....

Can you please explain about the vehicle management system?

Hi ,
i want to know about the module (vehicle management system) .please explain any one in details .
Regards
Venkata .

Hi Venkata,
The Vehicle Management system (VMS) is part of SAP IS - Auto. Generally it is said that it is used by importers, however I would rather put it like this – It can be used for an importer or a distributor’s business functions. So if an OEM is also performing a distributor’s business, he can also use VMS and get benefited out of it.
The VMS facilitates to see a Vehicle like a Vehicle in the system.
Following are the few high level features -
It allows to capture all the attributes of a particular vehicle as an unique object in the system
All the transaction on a vehicle (sales, purchase etc.) can be carried out keeping vehicle as a central object, provides ease of operation to users. All business and technical data of the vehicle is available here.
Strong configuration based vehicle search and vehicle history (transactions) helps in tracking the vehicle easily for any purpose in the distribution chain of OEMà Distributorà Dealerà End Customer.
This is in brief about VMS.
Regards,
Aseem Baruaole
Mahindra Satyam

Explain How delivery date is calculated using backward and forward schedul

How can anyone please explain how delivery date is calculated using forward and backward scheduling
I want to have it broken down into the following steps
for eg for delivery date calculation following dates are used
Material Availabilty Date
Material Staging Date
Pick/pack time
Transportation PLanning date
Loading date
Goods issue date
Transit Date
Delivery Date
Can some one please give me an example and explain wht these dates are
for eg customer needs delivery date on 11/20/2008
how would the system cacluate whether it can meet the delivery date using backward scheduling
and if it doesnt meet how does the system do the forward scheduling
also i am not clear with the following dates
material avaialibilty date
material staging date
transportation date
can some one please explain me all this in detail
Thanks

Hi,
Basically this is the CRSD(Customer requested ship date logic)logic in which system calculates the ship date depends upon the material availability. If material is available system calculates ship date on the basis of master data maintained in customisation.Master data is maintained in the following link.
If material is not available then system takes into consideration vendor delivery date & then calculate customer ship date.
Please go through the link in SPRO
LE-Shipping -Basic shipping functions-Scheduling -Delivery scheduling & Transportation scheduling-Maintain duration.
In customisation following data is maintained
Material Availabilty Date
Material Staging Date
Pick/pack time
Transportation PLanning date
Loading date
Goods issue date
Transit Date
Delivery Date
Hope you got the idea of CRSD calculation
Regards,
Prashant.

Explain me about cost in explain plan.

Hi All,
Please explain me about cost in explain plan.
Below is my explan plans
1. first plan showing cost is more but query is returing the result very fast (564 msecs ) --- local database.
2. second plan showing less cost but result is very slow (14 secs) .
1. local database.
PLAN_TABLE_OUTPUT
| ID | Operation                         | NAME                      | ROWS | Bytes | COST |
|   0 | SELECT STATEMENT                  |                           |    17 | 2312 |    60 |
|   1 | SORT UNIQUE                      |                           |    17 | 2312 |    59 |
|   2 |   COUNT STOPKEY                   |                           |       |       |       |
|   3 |    NESTED LOOPS                   |                           |    17 | 2312 |    58 |
|   4 |     MAT_VIEW ACCESS BY INDEX ROWID| MV_EDECO_ESONGS           |    17 | 1326 |    24 |
|   5 |      INDEX RANGE SCAN             | IDX_ESNG_REG_TITLE        |    21 |       |     3 |
|   6 |     TABLE ACCESS BY INDEX ROWID   | MV_EDECO_ESONGS_TERR_CTRY |     1 |    58 |     2 |
|   7 |      INDEX UNIQUE SCAN            | IDX_ESNG_TERR_ESNG_ID_1   |     1 |       |     1 |
PLAN_TABLE_OUTPUT
| ID | Operation                         | NAME                       | ROWS | Bytes | COST |
|   0 | SELECT STATEMENT                  |                            |     9 | 1260 |    34 |
|   1 | SORT UNIQUE                      |                            |     9 | 1260 |    33 |
|   2 |   COUNT STOPKEY                   |                            |       |       |       |
|   3 |    NESTED LOOPS                   |                            |     9 | 1260 |    32 |
|   4 |     MAT_VIEW ACCESS BY INDEX ROWID| MV_EDECO_ESONGS            |     9 |   720 |    14 |
|   5 |      INDEX RANGE SCAN             | IDX_ESNG_REG_TITLE         |    11 |       |     3 |
|   6 |     MAT_VIEW ACCESS BY INDEX ROWID| MV_EDECO_ESONGS_TERR_CTRY |     1 |    60 |     2 |
|   7 |      INDEX UNIQUE SCAN            | PK_EDESONGSTERCTRY_ESONGID |     1 |       |     1 |
------------------------------------------------------------------------------------------------Regards,
Rajasekhar

rajasekhar_n wrote:
Hoek, I have cross checked the results both the querys are precessing same records and returing same result *(both are using DB links).*But you said the first query was on a local database?
If you're using dblinks then it's not local is it! ?:|

Hi guru's i am new to xi please explain what is correlation in xi

1) please explain what is correlation in xi ?
2) what is the xi landscape ?

hi,
Refer these links
/people/sravya.talanki2/blog/2005/08/24/do-you-like-to-understand-147correlation148-in-xi
http://help.sap.com/saphelp_nw2004s/helpdata/en/a5/64373f7853494fe10000000a114084/frameset.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/08/16163ff8519a06e10000000a114084/frameset.htm
Landscape:
The SAP System Landscape Directory (SLD) is the central information provider in a system landscape.
The SLD contains two types of information:
Component Information: This is information about all available SAP products and components, including their versions. If there are any third-party products in the system landscape, they are also registered here.
At design time of the integration objects, the component information is extracted from the SLD to define integration scenarios.
Landscape Description: This contains all installed systems in a system landscape.
When a collaborative business process is configured, the landscape descriptions are needed to determine the system information of the business partners involved.
/people/boris.zarske/blog/2006/07/28/ulm206-landscape-strategies-for-the-system-landscape-directory-of-sap-netweaver
/people/boris.zarske/blog/2008/03/21/sld-general-recommendation-how-to-set-up-the-system-landscape-directory
http://help.sap.com/saphelp_nw04s/helpdata/en/fe/39ae3d47afd652e10000000a114084/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/fe/39ae3d47afd652e10000000a114084/frameset.htm
Regards,
Nithiyanandam
Edited by: Nithiyanandam A.U. on May 11, 2009 7:01 AM

Hi there, i have Q i have excel file it need to be block with password. Could you please explain how i make password protect to Excel document

Hi there,
i have Q i have excel file it need to be block with password. Could you please explain how i make password protect to Excel document
Thanks

On the File menu, click Save As.
On the Tools menu, click General Options.
Do either or both of the following:
If you want users to enter a password before they can view the workbook, type a password in the Password to open box, and then click OK.
If you want users to enter a password before they can save changes to the workbook, type a password in the Password to modify box.
NOTE   Unlike passwords you specify in the Password to open box, passwords you specify in the Password to modify box are not encrypted. These passwords are only meant to give specific users permission to modify workbook data. For optimal password security, it's best to assign both passwords. An encrypted password to access the workbook, and one to provide specific users with permission to modify its content. IMPORTANT   Use strong passwords that combine uppercase and lowercase letters, numbers, and symbols. Weak passwords don't mix these elements. Strong password: Y6dh!et5. Weak password: House27. Use a strong password that you can remember so that you don't have to write it down.
If you want to use a different encryption type, click Advanced, click the type you want in the Choose an encryption type list, and then click OK.
If needed, specify the number of characters you want in the Choose a key length box.
NOTE   Document property encryption is enabled by default for most encryption types and providers. It prevents unauthorized users from viewing summary and custom file properties (such as the author or any custom file information) in theProperties dialog box. When users right-click the password-protected file, and then click Properties, information won't be available on the Summary tab and Customtab. Authorized users, however, can open the file and view all file properties (Filemenu, Properties command). To disable document property encryption, clear theEncrypt document properties check box.
Click OK.
When prompted, retype your passwords to confirm them.
Click Save.
If prompted, click Yes to replace the existing workbook.
NOTE   You can also secure a workbook with a password on the Security tab of the Options dialog box (Tools menu, Options command).

Error messege- Please enter a valid date in Background Job

Hi all,
background job which is scheduled in sm37 is giving error for dated 01.01.2009 to 30.01.2009.
But before 31.12.2008 it was working fine
error messege-
This is happening in Production and developement client.
While running the report it showing the error messege- Please enter a valid date
One function module is used in the report for geting fiscal year from date.
it is showing the following error messege for perticular date range- 01.01.2009 to 30.01.2009.
GM_GET_FISCAL_YEAR
Error
Fiscal year variant V3 not defined or maintained for date 01.01.2009
Thanks
Susanta

Hi,
Did you put the date fields to be dynamic in your variant? i.e if in your variant you specified date range of last year, this will not work for this year and eventually give you an error message that the date is not valid...
Dev.

Error messege in Background Job(SM37) - Please enter a valid date

Hi all,
background job which is scheduled in sm37 is giving error for dated 01.01.2009 to 30.01.2009.
But before 31.12.2008 it was working fine
error messege-
This is happening in Production and developement client.
While running the report it showing the error messege- Please enter a valid date
One function module is used in the report for geting fiscal year from date.
it is showing the following error messege for perticular date range- 01.01.2009 to 30.01.2009.
GM_GET_FISCAL_YEAR
Error
Fiscal year variant V3 not defined or maintained for date 01.01.2009
Thanks
Susanta

Hi,Because this datein the past

Please explain this behavior

hi,
can any one please explain this behavior.
This is what i did.
create table temp as select * from dba_extents;
insert into temp select * from dba_extents;
insert into temp select * from dba_extents;
insert into temp select * from dba_extents;
insert into temp select * from temp;
insert into temp select * from temp;
insert into temp select * from temp;
commit;
temp table now has arround 8449024 rows
collected all the statistics now
the following are the various waits for the session
EVENT TOTAL_WAITS TOTAL_TIMEOUTS TIME_WAITED AVERAGE_WAIT
direct path sync 1 0 1 .75
db file sequential read 22983 0 361 .02
db file scattered read 9145 0 101 .01
db file single write 6 0 0 .03
db file parallel read 8 0 0 .04
direct path read 22352 0 2883 .13
direct path write 8 0 0 .02
now i issued select statement
select count(distinct block_id) from temp;
EVENT TOTAL_WAITS TOTAL_TIMEOUTS TIME_WAITED AVERAGE_WAIT
direct path sync 1 0 1 .75
db file sequential read 22983 0 361 .02
db file scattered read 9145 0 101 .01
db file single write 6 0 0 .03
db file parallel read 8 0 0 .04
direct path read 26060 0 2966 .11
direct path write 8 0 0 .02
the select statement was actually making the full table scan of the table and the explain plan showed as below
PLAN_TABLE_OUTPUT
Plan hash value: 1647884052
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 1 | 13 | 21612 (2)| 00:04:20 |
| 1 | SORT AGGREGATE | | 1 | 13 | | |
| 2 | VIEW | VW_DAG_0 | 5684 | 73892 | 21612 (2)| 00:04:20 |
| 3 | HASH GROUP BY | | 5684 | 28420 | 21612 (2)| 00:04:20 |
| 4 | TABLE ACCESS FULL| TEMP | 8449K| 40M| 21340 (1)| 00:04:17 |
11 rows selected.
SQL> select owner,object_name from dba_objects where owner='VISHNU';
OWNER
OBJECT_NAME
VISHNU
PLAN_TABLE
VISHNU
TEMP
VISHNU
SYS_LOB0000073414C00036$$
SQL> select owner from dba_objects where owner='VW_DAG_0';
no rows selected
can any one please explain this behavior.
1. oracle tells us that when the full table scans are performed db file scattered event appears but here clearly db file parallel read was occuring.
2. as the table was going through the full table scan as oracle 11gr2 default behavior will not cache the blocks that are part of the table going through the full table scan is this the reason why the db file parallel read wait event was occuring.
3. clearly in the explain plan it used a view called VW_DAG_0 which is inexistant on the database is this a bug or this is the behavior of oracle optimizer to create a view.
4. before collecting any statistics on the table when the same sql statement to count is executed a lot of db file parallel read waits appeared, can any one please explain this behavior.
5. while doing the full table scans if the oracle shows the waits as db file parallel read (occurs when the recovery or parallel processes are used), but is this behavior changed.
finally,
6. can any one please explain the difference between the db file parallel read and db file scattered read.
BANNER
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
PL/SQL Release 11.2.0.1.0 - Production
CORE 11.2.0.1.0 Production
TNS for Linux: Version 11.2.0.1.0 - Production
NLSRTL Version 11.2.0.1.0 - Production

SQL ID: ff1a7d4fgcgnb
Plan Hash: 2024630721
create table temp as select * from dba_extents
call count cpu elapsed disk query current rows
Parse 1 0.27 0.27 0 0 0 0
Execute 1 3.44 3.69 5157 24380 393 8262
Fetch 0 0.00 0.00 0 0 0 0
total 2 3.71 3.96 5157 24380 393 8262
Misses in library cache during parse: 1
Optimizer mode: ALL_ROWS
Parsing user id: 85
Rows Row Source Operation
0 LOAD AS SELECT (cr=40860 pr=5157 pw=77 time=0 us)
8262 VIEW DBA_EXTENTS (cr=40583 pr=5157 pw=0 time=3945962 us cost=1915 size=4550182 card=25001)
8262 UNION-ALL (cr=40583 pr=5157 pw=0 time=3927787 us)
0 NESTED LOOPS (cr=161 pr=0 pw=0 time=0 us cost=862 size=228 card=1)
0 NESTED LOOPS (cr=161 pr=0 pw=0 time=0 us cost=22 size=100 card=1)
0 TABLE ACCESS FULL UET$ (cr=161 pr=0 pw=0 time=0 us cost=22 size=91 card=1)
0 TABLE ACCESS BY INDEX ROWID FILE$ (cr=0 pr=0 pw=0 time=0 us cost=0 size=9 card=1)
0 INDEX UNIQUE SCAN I_FILE2 (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 44)
0 VIEW SYS_DBA_SEGS (cr=0 pr=0 pw=0 time=0 us cost=840 size=128 card=1)
0 UNION ALL PUSHED PREDICATE (cr=0 pr=0 pw=0 time=0 us)
0 NESTED LOOPS (cr=0 pr=0 pw=0 time=0 us cost=828 size=161 card=1)
0 NESTED LOOPS OUTER (cr=0 pr=0 pw=0 time=0 us cost=827 size=147 card=1)
0 NESTED LOOPS (cr=0 pr=0 pw=0 time=0 us cost=826 size=128 card=1)
0 NESTED LOOPS (cr=0 pr=0 pw=0 time=0 us cost=824 size=95 card=1)
0 NESTED LOOPS (cr=0 pr=0 pw=0 time=0 us cost=823 size=675 card=9)
0 INDEX UNIQUE SCAN I_FILE2 (cr=0 pr=0 pw=0 time=0 us cost=0 size=6 card=1)(object id 44)
0 VIEW SYS_OBJECTS (cr=0 pr=0 pw=0 time=0 us cost=823 size=621 card=9)
0 UNION-ALL (cr=0 pr=0 pw=0 time=0 us)
0 TABLE ACCESS FULL TAB$ (cr=0 pr=0 pw=0 time=0 us cost=201 size=22 card=1)
0 TABLE ACCESS FULL TABPART$ (cr=0 pr=0 pw=0 time=0 us cost=2 size=15 card=1)
0 TABLE ACCESS FULL CLU$ (cr=0 pr=0 pw=0 time=0 us cost=199 size=14 card=1)
0 TABLE ACCESS FULL IND$ (cr=0 pr=0 pw=0 time=0 us cost=201 size=19 card=1)
0 TABLE ACCESS FULL INDPART$ (cr=0 pr=0 pw=0 time=0 us cost=3 size=15 card=1)
0 TABLE ACCESS FULL LOB$ (cr=0 pr=0 pw=0 time=0 us cost=201 size=20 card=1)
0 TABLE ACCESS FULL TABSUBPART$ (cr=0 pr=0 pw=0 time=0 us cost=2 size=52 card=1)
0 TABLE ACCESS FULL INDSUBPART$ (cr=0 pr=0 pw=0 time=0 us cost=2 size=52 card=1)
0 TABLE ACCESS FULL LOBFRAG$ (cr=0 pr=0 pw=0 time=0 us cost=2 size=17 card=1)
0 TABLE ACCESS CLUSTER SEG$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=20 card=1)
0 INDEX UNIQUE SCAN I_FILE#_BLOCK# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 9)
0 TABLE ACCESS BY INDEX ROWID OBJ$ (cr=0 pr=0 pw=0 time=0 us cost=2 size=33 card=1)
0 INDEX RANGE SCAN I_OBJ1 (cr=0 pr=0 pw=0 time=0 us cost=1 size=0 card=1)(object id 36)
0 TABLE ACCESS CLUSTER USER$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=19 card=1)
0 INDEX UNIQUE SCAN I_USER# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 11)
0 TABLE ACCESS CLUSTER TS$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=14 card=1)
0 INDEX UNIQUE SCAN I_TS# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 7)
0 NESTED LOOPS OUTER (cr=0 pr=0 pw=0 time=0 us cost=5 size=95 card=1)
0 NESTED LOOPS (cr=0 pr=0 pw=0 time=0 us cost=4 size=76 card=1)
0 MERGE JOIN CARTESIAN (cr=0 pr=0 pw=0 time=0 us cost=3 size=53 card=1)
0 NESTED LOOPS (cr=0 pr=0 pw=0 time=0 us cost=2 size=39 card=1)
0 INDEX UNIQUE SCAN I_FILE2 (cr=0 pr=0 pw=0 time=0 us cost=0 size=6 card=1)(object id 44)
0 TABLE ACCESS FULL UNDO$ (cr=0 pr=0 pw=0 time=0 us cost=2 size=33 card=1)
0 BUFFER SORT (cr=0 pr=0 pw=0 time=0 us cost=1 size=14 card=1)
0 TABLE ACCESS CLUSTER TS$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=14 card=1)
0 INDEX UNIQUE SCAN I_TS# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 7)
0 TABLE ACCESS CLUSTER SEG$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=23 card=1)
0 INDEX UNIQUE SCAN I_FILE#_BLOCK# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 9)
0 TABLE ACCESS CLUSTER USER$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=19 card=1)
0 INDEX UNIQUE SCAN I_USER# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 11)
0 NESTED LOOPS OUTER (cr=0 pr=0 pw=0 time=0 us cost=4 size=65 card=1)
0 NESTED LOOPS (cr=0 pr=0 pw=0 time=0 us cost=3 size=46 card=1)
0 NESTED LOOPS (cr=0 pr=0 pw=0 time=0 us cost=2 size=23 card=1)
0 TABLE ACCESS BY INDEX ROWID FILE$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=9 card=1)
0 INDEX UNIQUE SCAN I_FILE2 (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 44)
0 TABLE ACCESS CLUSTER TS$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=14 card=1)
0 INDEX UNIQUE SCAN I_TS# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 7)
0 TABLE ACCESS CLUSTER SEG$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=23 card=1)
0 INDEX UNIQUE SCAN I_FILE#_BLOCK# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 9)
0 TABLE ACCESS CLUSTER USER$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=19 card=1)
0 INDEX UNIQUE SCAN I_USER# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 11)
8262 NESTED LOOPS (cr=40422 pr=5157 pw=0 time=3893345 us cost=896 size=6400000 card=25000)
5409 HASH JOIN (cr=18394 pr=70 pw=0 time=12576 us cost=895 size=495 card=3)
5409 VIEW SYS_DBA_SEGS (cr=18391 pr=70 pw=0 time=243234 us cost=892 size=468 card=3)
5409 UNION-ALL (cr=18391 pr=70 pw=0 time=236820 us)
5398 NESTED LOOPS OUTER (cr=18172 pr=70 pw=0 time=224038 us cost=850 size=161 card=1)
5398 NESTED LOOPS (cr=12770 pr=70 pw=0 time=141702 us cost=849 size=142 card=1)
5398 HASH JOIN (cr=10992 pr=65 pw=0 time=27110 us cost=847 size=109 card=1)
5409 NESTED LOOPS (cr=5578 pr=0 pw=0 time=115706 us cost=23 size=40 card=1)
5409 NESTED LOOPS (cr=165 pr=0 pw=0 time=67914 us cost=22 size=26 card=1)
5409 TABLE ACCESS FULL SEG$ (cr=161 pr=0 pw=0 time=16978 us cost=22 size=20 card=1)
5409 INDEX UNIQUE SCAN I_FILE2 (cr=4 pr=0 pw=0 time=0 us cost=0 size=6 card=1)(object id 44)
5409 TABLE ACCESS CLUSTER TS$ (cr=5413 pr=0 pw=0 time=0 us cost=1 size=14 card=1)
5409 INDEX UNIQUE SCAN I_TS# (cr=4 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 7)
8489 VIEW SYS_OBJECTS (cr=5414 pr=65 pw=0 time=42954 us cost=824 size=181746 card=2634)
8489 UNION-ALL (cr=5414 pr=65 pw=0 time=31637 us)
2761 TABLE ACCESS FULL TAB$ (cr=1349 pr=64 pw=0 time=9594 us cost=201 size=23540 card=1070)
88 TABLE ACCESS FULL TABPART$ (cr=4 pr=1 pw=0 time=0 us cost=2 size=1320 card=88)
10 TABLE ACCESS FULL CLU$ (cr=1349 pr=0 pw=0 time=0 us cost=199 size=140 card=10)
4660 TABLE ACCESS FULL IND$ (cr=1349 pr=0 pw=0 time=7376 us cost=201 size=25764 card=1356)
104 TABLE ACCESS FULL INDPART$ (cr=5 pr=0 pw=0 time=0 us cost=3 size=1560 card=104)
865 TABLE ACCESS FULL LOB$ (cr=1349 pr=0 pw=0 time=7344 us cost=201 size=60 card=3)
0 TABLE ACCESS FULL TABSUBPART$ (cr=3 pr=0 pw=0 time=0 us cost=2 size=52 card=1)
0 TABLE ACCESS FULL INDSUBPART$ (cr=3 pr=0 pw=0 time=0 us cost=2 size=52 card=1)
1 TABLE ACCESS FULL LOBFRAG$ (cr=3 pr=0 pw=0 time=0 us cost=2 size=17 card=1)
5398 TABLE ACCESS BY INDEX ROWID OBJ$ (cr=1778 pr=5 pw=0 time=0 us cost=2 size=33 card=1)
5398 INDEX RANGE SCAN I_OBJ1 (cr=1228 pr=0 pw=0 time=0 us cost=1 size=0 card=1)(object id 36)
5398 TABLE ACCESS CLUSTER USER$ (cr=5402 pr=0 pw=0 time=0 us cost=1 size=19 card=1)
5398 INDEX UNIQUE SCAN I_USER# (cr=4 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 11)
11 NESTED LOOPS (cr=58 pr=0 pw=0 time=340 us cost=14 size=95 card=1)
11 NESTED LOOPS OUTER (cr=43 pr=0 pw=0 time=260 us cost=13 size=81 card=1)
11 NESTED LOOPS (cr=28 pr=0 pw=0 time=190 us cost=12 size=62 card=1)
11 NESTED LOOPS (cr=24 pr=0 pw=0 time=140 us cost=12 size=56 card=1)
11 TABLE ACCESS FULL UNDO$ (cr=3 pr=0 pw=0 time=20 us cost=2 size=330 card=10)
11 TABLE ACCESS CLUSTER SEG$ (cr=21 pr=0 pw=0 time=0 us cost=1 size=23 card=1)
11 INDEX UNIQUE SCAN I_FILE#_BLOCK# (cr=10 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 9)
11 INDEX UNIQUE SCAN I_FILE2 (cr=4 pr=0 pw=0 time=0 us cost=0 size=6 card=1)(object id 44)
11 TABLE ACCESS CLUSTER USER$ (cr=15 pr=0 pw=0 time=0 us cost=1 size=19 card=1)
11 INDEX UNIQUE SCAN I_USER# (cr=4 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 11)
11 TABLE ACCESS CLUSTER TS$ (cr=15 pr=0 pw=0 time=0 us cost=1 size=14 card=1)
11 INDEX UNIQUE SCAN I_TS# (cr=4 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 7)
0 NESTED LOOPS (cr=161 pr=0 pw=0 time=0 us cost=25 size=65 card=1)
0 NESTED LOOPS (cr=161 pr=0 pw=0 time=0 us cost=24 size=51 card=1)
0 NESTED LOOPS OUTER (cr=161 pr=0 pw=0 time=0 us cost=23 size=42 card=1)
0 TABLE ACCESS FULL SEG$ (cr=161 pr=0 pw=0 time=0 us cost=22 size=23 card=1)
0 TABLE ACCESS CLUSTER USER$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=19 card=1)
0 INDEX UNIQUE SCAN I_USER# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 11)
0 TABLE ACCESS BY INDEX ROWID FILE$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=9 card=1)
0 INDEX UNIQUE SCAN I_FILE2 (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 44)
0 TABLE ACCESS CLUSTER TS$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=14 card=1)
0 INDEX UNIQUE SCAN I_TS# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 7)
5 TABLE ACCESS FULL FILE$ (cr=3 pr=0 pw=0 time=0 us cost=2 size=36 card=4)
8262 FIXED TABLE FIXED INDEX X$KTFBUE (ind:1) (cr=22028 pr=5087 pw=0 time=5544 us cost=1 size=758303 card=8333)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
asynch descriptor resize 3 0.00 0.00
db file scattered read 4 0.00 0.00
db file sequential read 5148 0.01 1.51
Disk file operations I/O 2 0.00 0.00
direct path write 6 0.00 0.00
direct path sync 1 0.02 0.02
SQL*Net message to client 1 0.00 0.00
SQL*Net message from client 1 11.67 11.67
SQL ID: 0jh7zzgmva195
Plan Hash: 587733453
insert into temp select * from dba_extents
call count cpu elapsed disk query current rows
Parse 3 0.28 0.28 0 0 0 0
Execute 3 6.44 6.22 15262 73584 2321 24838
Fetch 0 0.00 0.00 0 0 0 0
total 6 6.72 6.50 15262 73584 2321 24838
Misses in library cache during parse: 1
Optimizer mode: ALL_ROWS
Parsing user id: 85
Rows Row Source Operation
0 LOAD TABLE CONVENTIONAL (cr=40826 pr=5088 pw=0 time=0 us)
8279 VIEW DBA_EXTENTS (cr=40590 pr=5087 pw=0 time=2646667 us cost=1733 size=4550182 card=25001)
8279 UNION-ALL (cr=40590 pr=5087 pw=0 time=2594580 us)
0 NESTED LOOPS (cr=161 pr=0 pw=0 time=0 us cost=850 size=241 card=1)
0 NESTED LOOPS (cr=161 pr=0 pw=0 time=0 us cost=22 size=100 card=1)
0 TABLE ACCESS FULL UET$ (cr=161 pr=0 pw=0 time=0 us cost=22 size=91 card=1)
0 TABLE ACCESS BY INDEX ROWID FILE$ (cr=0 pr=0 pw=0 time=0 us cost=0 size=9 card=1)
0 INDEX UNIQUE SCAN I_FILE2 (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 44)
0 VIEW SYS_DBA_SEGS (cr=0 pr=0 pw=0 time=0 us cost=828 size=141 card=1)
0 UNION ALL PUSHED PREDICATE (cr=0 pr=0 pw=0 time=0 us)
0 NESTED LOOPS (cr=0 pr=0 pw=0 time=0 us cost=819 size=161 card=1)
0 NESTED LOOPS OUTER (cr=0 pr=0 pw=0 time=0 us cost=818 size=147 card=1)
0 NESTED LOOPS (cr=0 pr=0 pw=0 time=0 us cost=817 size=128 card=1)
0 NESTED LOOPS (cr=0 pr=0 pw=0 time=0 us cost=815 size=95 card=1)
0 NESTED LOOPS (cr=0 pr=0 pw=0 time=0 us cost=814 size=675 card=9)
0 INDEX UNIQUE SCAN I_FILE2 (cr=0 pr=0 pw=0 time=0 us cost=0 size=6 card=1)(object id 44)
0 VIEW SYS_OBJECTS (cr=0 pr=0 pw=0 time=0 us cost=814 size=621 card=9)
0 UNION-ALL (cr=0 pr=0 pw=0 time=0 us)
0 TABLE ACCESS FULL TAB$ (cr=0 pr=0 pw=0 time=0 us cost=201 size=22 card=1)
0 TABLE ACCESS FULL TABPART$ (cr=0 pr=0 pw=0 time=0 us cost=2 size=15 card=1)
0 TABLE ACCESS FULL CLU$ (cr=0 pr=0 pw=0 time=0 us cost=199 size=14 card=1)
0 TABLE ACCESS FULL IND$ (cr=0 pr=0 pw=0 time=0 us cost=201 size=19 card=1)
0 TABLE ACCESS FULL INDPART$ (cr=0 pr=0 pw=0 time=0 us cost=3 size=15 card=1)
0 TABLE ACCESS FULL LOB$ (cr=0 pr=0 pw=0 time=0 us cost=201 size=20 card=1)
0 TABLE ACCESS FULL TABSUBPART$ (cr=0 pr=0 pw=0 time=0 us cost=2 size=52 card=1)
0 TABLE ACCESS FULL INDSUBPART$ (cr=0 pr=0 pw=0 time=0 us cost=2 size=52 card=1)
0 TABLE ACCESS FULL LOBFRAG$ (cr=0 pr=0 pw=0 time=0 us cost=2 size=17 card=1)
0 TABLE ACCESS CLUSTER SEG$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=20 card=1)
0 INDEX UNIQUE SCAN I_FILE#_BLOCK# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 9)
0 TABLE ACCESS BY INDEX ROWID OBJ$ (cr=0 pr=0 pw=0 time=0 us cost=2 size=33 card=1)
0 INDEX RANGE SCAN I_OBJ1 (cr=0 pr=0 pw=0 time=0 us cost=1 size=0 card=1)(object id 36)
0 TABLE ACCESS CLUSTER USER$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=19 card=1)
0 INDEX UNIQUE SCAN I_USER# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 11)
0 TABLE ACCESS CLUSTER TS$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=14 card=1)
0 INDEX UNIQUE SCAN I_TS# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 7)
0 NESTED LOOPS OUTER (cr=0 pr=0 pw=0 time=0 us cost=5 size=95 card=1)
0 NESTED LOOPS (cr=0 pr=0 pw=0 time=0 us cost=4 size=76 card=1)
0 MERGE JOIN CARTESIAN (cr=0 pr=0 pw=0 time=0 us cost=3 size=53 card=1)
0 NESTED LOOPS (cr=0 pr=0 pw=0 time=0 us cost=2 size=39 card=1)
0 INDEX UNIQUE SCAN I_FILE2 (cr=0 pr=0 pw=0 time=0 us cost=0 size=6 card=1)(object id 44)
0 TABLE ACCESS FULL UNDO$ (cr=0 pr=0 pw=0 time=0 us cost=2 size=33 card=1)
0 BUFFER SORT (cr=0 pr=0 pw=0 time=0 us cost=1 size=14 card=1)
0 TABLE ACCESS CLUSTER TS$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=14 card=1)
0 INDEX UNIQUE SCAN I_TS# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 7)
0 TABLE ACCESS CLUSTER SEG$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=23 card=1)
0 INDEX UNIQUE SCAN I_FILE#_BLOCK# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 9)
0 TABLE ACCESS CLUSTER USER$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=19 card=1)
0 INDEX UNIQUE SCAN I_USER# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 11)
0 NESTED LOOPS OUTER (cr=0 pr=0 pw=0 time=0 us cost=4 size=65 card=1)
0 NESTED LOOPS (cr=0 pr=0 pw=0 time=0 us cost=3 size=46 card=1)
0 NESTED LOOPS (cr=0 pr=0 pw=0 time=0 us cost=2 size=23 card=1)
0 TABLE ACCESS BY INDEX ROWID FILE$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=9 card=1)
0 INDEX UNIQUE SCAN I_FILE2 (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 44)
0 TABLE ACCESS CLUSTER TS$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=14 card=1)
0 INDEX UNIQUE SCAN I_TS# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 7)
0 TABLE ACCESS CLUSTER SEG$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=23 card=1)
0 INDEX UNIQUE SCAN I_FILE#_BLOCK# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 9)
0 TABLE ACCESS CLUSTER USER$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=19 card=1)
0 INDEX UNIQUE SCAN I_USER# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 11)
8279 NESTED LOOPS (cr=40429 pr=5087 pw=0 time=2513328 us cost=883 size=6725000 card=25000)
5410 HASH JOIN (cr=18398 pr=0 pw=0 time=13333 us cost=882 size=534 card=3)
5410 VIEW SYS_DBA_SEGS (cr=18395 pr=0 pw=0 time=279632 us cost=879 size=507 card=3)
5410 UNION-ALL (cr=18395 pr=0 pw=0 time=271959 us)
5399 NESTED LOOPS OUTER (cr=18176 pr=0 pw=0 time=250065 us cost=840 size=161 card=1)
5399 NESTED LOOPS (cr=12773 pr=0 pw=0 time=153780 us cost=839 size=142 card=1)
5399 HASH JOIN (cr=10993 pr=0 pw=0 time=50967 us cost=837 size=109 card=1)
5410 NESTED LOOPS (cr=5579 pr=0 pw=0 time=118117 us cost=23 size=40 card=1)
5410 NESTED LOOPS (cr=165 pr=0 pw=0 time=55725 us cost=22 size=26 card=1)
5410 TABLE ACCESS FULL SEG$ (cr=161 pr=0 pw=0 time=9685 us cost=22 size=20 card=1)
5410 INDEX UNIQUE SCAN I_FILE2 (cr=4 pr=0 pw=0 time=0 us cost=0 size=6 card=1)(object id 44)
5410 TABLE ACCESS CLUSTER TS$ (cr=5414 pr=0 pw=0 time=0 us cost=1 size=14 card=1)
5410 INDEX UNIQUE SCAN I_TS# (cr=4 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 7)
8490 VIEW SYS_OBJECTS (cr=5414 pr=0 pw=0 time=63796 us cost=814 size=181746 card=2634)
8490 UNION-ALL (cr=5414 pr=0 pw=0 time=42830 us)
2762 TABLE ACCESS FULL TAB$ (cr=1349 pr=0 pw=0 time=5784 us cost=201 size=23540 card=1070)
88 TABLE ACCESS FULL TABPART$ (cr=4 pr=0 pw=0 time=0 us cost=2 size=1320 card=88)
10 TABLE ACCESS FULL CLU$ (cr=1349 pr=0 pw=0 time=0 us cost=199 size=140 card=10)
4660 TABLE ACCESS FULL IND$ (cr=1349 pr=0 pw=0 time=11906 us cost=201 size=25764 card=1356)
104 TABLE ACCESS FULL INDPART$ (cr=5 pr=0 pw=0 time=0 us cost=3 size=1560 card=104)
865 TABLE ACCESS FULL LOB$ (cr=1349 pr=0 pw=0 time=5184 us cost=201 size=60 card=3)
0 TABLE ACCESS FULL TABSUBPART$ (cr=3 pr=0 pw=0 time=0 us cost=2 size=52 card=1)
0 TABLE ACCESS FULL INDSUBPART$ (cr=3 pr=0 pw=0 time=0 us cost=2 size=52 card=1)
1 TABLE ACCESS FULL LOBFRAG$ (cr=3 pr=0 pw=0 time=0 us cost=2 size=17 card=1)
5399 TABLE ACCESS BY INDEX ROWID OBJ$ (cr=1780 pr=0 pw=0 time=0 us cost=2 size=33 card=1)
5399 INDEX RANGE SCAN I_OBJ1 (cr=1230 pr=0 pw=0 time=0 us cost=1 size=0 card=1)(object id 36)
5399 TABLE ACCESS CLUSTER USER$ (cr=5403 pr=0 pw=0 time=0 us cost=1 size=19 card=1)
5399 INDEX UNIQUE SCAN I_USER# (cr=4 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 11)
11 NESTED LOOPS (cr=58 pr=0 pw=0 time=720 us cost=14 size=95 card=1)
11 NESTED LOOPS OUTER (cr=43 pr=0 pw=0 time=580 us cost=13 size=81 card=1)
11 NESTED LOOPS (cr=28 pr=0 pw=0 time=360 us cost=12 size=62 card=1)
11 NESTED LOOPS (cr=24 pr=0 pw=0 time=130 us cost=12 size=56 card=1)
11 TABLE ACCESS FULL UNDO$ (cr=3 pr=0 pw=0 time=10 us cost=2 size=330 card=10)
11 TABLE ACCESS CLUSTER SEG$ (cr=21 pr=0 pw=0 time=0 us cost=1 size=23 card=1)
11 INDEX UNIQUE SCAN I_FILE#_BLOCK# (cr=10 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 9)
11 INDEX UNIQUE SCAN I_FILE2 (cr=4 pr=0 pw=0 time=0 us cost=0 size=6 card=1)(object id 44)
11 TABLE ACCESS CLUSTER USER$ (cr=15 pr=0 pw=0 time=0 us cost=1 size=19 card=1)
11 INDEX UNIQUE SCAN I_USER# (cr=4 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 11)
11 TABLE ACCESS CLUSTER TS$ (cr=15 pr=0 pw=0 time=0 us cost=1 size=14 card=1)
11 INDEX UNIQUE SCAN I_TS# (cr=4 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 7)
0 NESTED LOOPS (cr=161 pr=0 pw=0 time=0 us cost=25 size=65 card=1)
0 NESTED LOOPS (cr=161 pr=0 pw=0 time=0 us cost=24 size=51 card=1)
0 NESTED LOOPS OUTER (cr=161 pr=0 pw=0 time=0 us cost=23 size=42 card=1)
0 TABLE ACCESS FULL SEG$ (cr=161 pr=0 pw=0 time=0 us cost=22 size=23 card=1)
0 TABLE ACCESS CLUSTER USER$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=19 card=1)
0 INDEX UNIQUE SCAN I_USER# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 11)
0 TABLE ACCESS BY INDEX ROWID FILE$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=9 card=1)
0 INDEX UNIQUE SCAN I_FILE2 (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 44)
0 TABLE ACCESS CLUSTER TS$ (cr=0 pr=0 pw=0 time=0 us cost=1 size=14 card=1)
0 INDEX UNIQUE SCAN I_TS# (cr=0 pr=0 pw=0 time=0 us cost=0 size=0 card=1)(object id 7)
5 TABLE ACCESS FULL FILE$ (cr=3 pr=0 pw=0 time=0 us cost=2 size=36 card=4)
8279 FIXED TABLE FIXED INDEX X$KTFBUE (ind:1) (cr=22031 pr=5087 pw=0 time=10961 us cost=1 size=758303 card=8333)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
asynch descriptor resize 6 0.00 0.00
db file sequential read 15262 0.00 0.23
SQL*Net message to client 3 0.00 0.00
SQL*Net message from client 3 0.00 0.00
SQL ID: 23wm3kz7rps5y
Plan Hash: 0
commit
call count cpu elapsed disk query current rows
Parse 2 0.00 0.00 0 0 0 0
Execute 2 0.00 0.00 0 0 2 0
Fetch 0 0.00 0.00 0 0 0 0
total 4 0.00 0.00 0 0 2 0
Misses in library cache during parse: 0
Parsing user id: 85
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
log file sync 2 0.01 0.01
SQL*Net message to client 2 0.00 0.00
SQL*Net message from client 2 17.73 17.73
SQL ID: fw2rqy6u5zfuz
Plan Hash: 1896031711
insert /*APPEND*/ into temp select * from temp
call count cpu elapsed disk query current rows
Parse 9 0.00 0.00 0 1 0 0
Execute 9 41.68 47.27 137424 465979 1377104 16914100
Fetch 0 0.00 0.00 0 0 0 0
total 18 41.68 47.27 137424 465980 1377104 16914100
Misses in library cache during parse: 1
Optimizer mode: ALL_ROWS
Parsing user id: 85
Rows Row Source Operation
0 LOAD TABLE CONVENTIONAL (cr=1073 pr=82 pw=0 time=0 us)
33100 TABLE ACCESS FULL TEMP (cr=498 pr=82 pw=0 time=247667 us cost=104 size=5340972 card=29346)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
db file scattered read 1877 0.06 2.59
db file sequential read 162 0.00 0.01
SQL*Net message to client 9 0.00 0.00
SQL*Net message from client 9 1.83 7.39
undo segment extension 2 0.01 0.01
log file switch (private strand flush incomplete)
5 0.01 0.03
log file switch completion 41 0.14 1.24
log file switch (checkpoint incomplete) 9 1.00 1.29
log buffer space 6 0.05 0.09
db file parallel read 7 0.06 0.07
reliable message 94 0.00 0.01
rdbms ipc reply 92 0.00 0.01
SQL ID: f7nsg2m3xsq5g
Plan Hash: 750244813
select distinct owner
from
temp
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 1 0 0
Execute 1 0.00 0.00 0 0 0 0
Fetch 3 11.56 14.49 156820 286796 0 16
total 5 11.56 14.49 156820 286797 0 16
Misses in library cache during parse: 1
Optimizer mode: ALL_ROWS
Parsing user id: 85
Rows Row Source Operation
16 HASH UNIQUE (cr=286796 pr=156820 pw=0 time=0 us cost=54654605 size=124596205299 card=7329188547)
16947200 TABLE ACCESS FULL TEMP (cr=286796 pr=156820 pw=0 time=58012160 us cost=78220 size=124596205299 card=7329188547)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
SQL*Net message to client 3 0.00 0.00
reliable message 1 0.00 0.00
enq: KO - fast object checkpoint 1 1.43 1.43
direct path read 2473 0.02 4.84_
asynch descriptor resize 2 0.00 0.00
buffer busy waits 1 0.00 0.00
SQL*Net message from client 3 37.70 37.70

What is API? Why we use in oracle Apps? Please explain me little bit.

Hi,
Can you please explain me step by step for what is API. why we use and where we have to use? please explain me.
Regards,
Raj

And in 11gR2 you can combine the two with the new feature Recursive Subquery Refactoring (well sort of, because you don't need the connect by bit)
I'd link to the official docs but they seem to be suffering intermittent issues at the moment so:
http://technology.amis.nl/blog/6267/oracle-rdbms-11gr2-new-style-hierarchical-querying-using-recursive-subquery-factoring
http://technology.amis.nl/blog/6104/oracle-rdbms-11gr2-goodbye-connect-by-or-the-end-of-hierarchical-querying-as-we-know-it

Please explain me about data mating. i got a question in the interview

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