SAP BW on HANA DB Migration - Technical & Functional Assessment Check List Required
Hello Experts,
Typically, Before we start SAP BW on HANA DB migration, we would certainly need Technical & Functional Assessment Check List. As per knowledge, to execute BW on HANA DB migration, we would need HANA Admin and Developer, BASIS and BW consultants.
Can some one share me what exactly these people does in Technical & Functional Assessment ?.
What could be the duration ?.
Does this people require to login into the system's physically and perform any activities ?
Please share me details.
Thanks,
HA
Hi,
with the perferred (and recommeded) database migration option (DMO) as part of the SUM the need of these Functional Assessment Check List might obsolete, as a lot of manual tasks are integrated into the automated process, which were only available as lists in the past.
For an Overview, see - Migration BW on HANA - Update 2014 | SCN
For a detailed step by step, see - SAP First Guidance - Migration BW on HANA using the DMO option in SUM
Best Regards Roland
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Dear Experts,
We are plan to Migrate our BW server 7.2 ( under oracle 11.2 database ) to HANA database.
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Inorder to migrate BW on AnyDB(Oracle,DB2...) to HANA DB we can use the DMO option which is the part of the SUM tool.
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PSA no deletion SAP BW on HANA Rev 61
Hi,
PSAs are not getting deleted for some of the datasources due to error loads and multiple runs. System is SAP BW on HANA Rev 61.
The previous job failure was not corrected and the subsequent job was started based on the process chain schedule and that one as well failed. This has happened 2 times. Now the PSA table says it has duplicate entries and it is not dropping when we try to delete manually or through program.
Whenever we try to delete the PSA, the SAPLSDB2 program runs and is stuck in SM51. St22 error log says
SQL error "-10807" while accessing table "/BIC/B0000674001".
65 l_s_data TYPE /BIC/B0000674001.
66 *---1363526 Increasing the security to check the number of records inserted in PSA table
67 *---is actually equal to data in l_t_data or p_t_data.
68 DATA: l_rollback TYPE rs_bool,
69 l_count TYPE i.
70 l_rollback = RS_C_FALSE.
71 *---1363526
72
73 APPEND LINES OF p_t_data TO l_t_data.
74
75 CLEAR: l_s_data.
76 l_s_data-partno = p_partno.
77
78 MODIFY l_t_data
79 FROM l_s_data
80 TRANSPORTING partno
81 WHERE request = p_requestid.
82
83
>>> INSERT /BIC/B0000674001
85 FROM TABLE l_t_data
86 ACCEPTING DUPLICATE KEYS.
87 *---1363526
88 DESCRIBE TABLE l_t_data LINES l_count.
89 IF l_count NE sy-dbcnt.
90 l_rollback = RS_C_TRUE.
91 ENDIF.
92 *---1363526
Category ABAP Server Resource Shortage
Runtime Errors DBIF_RSQL_SQL_ERROR
Except. CX_SY_OPEN_SQL_DB
Date and Time 10.08.2014 11:28:01
|Short text |
| SQL error "-10807" while accessing table "/BIC/B0000674001". |
|What happened? |
| Database error text: "System call 'recv' failed, rc=145:Connection timed out" |
|What can you do? |
| Please make a note of the actions and input which caused the error. |
| - |
| |
| To resolve the problem, contact your |
| SAP system administrator. |
| |
| Using transaction ST22 for ABAP dump analysis you can see and |
| administrate termination messages and retain them for longer periods. |
| Please make a note of the actions and input which caused the error. |
| - |
| |
| To resolve the problem, contact your |
| SAP system administrator. |
| |
| Using transaction ST22 for ABAP dump analysis you can see and |
| administrate termination messages and retain them for longer periods. |
|Error analysis |
| An exception occurred that is explained in detail below. |
| The exception, which is assigned to class 'CX_SY_OPEN_SQL_DB', was not caught |
| in |
| procedure "INSERT_ODS" "(FORM)", nor was it propagated by a RAISING clause. |
| Since the caller of the procedure could not have anticipated that the |
| exception would occur, the current program is terminated. |
| The reason for the exception is: |
| Database error text: "System call 'recv' failed, rc=145:Connection timed out" |
|How to correct the error |
| Internal call code.........: "[RSQL/INSR//BIC/B0000674001 ]" |
| Please check the entries in the system log (Transaction SM21). |
| You may able to find an interim solution to the problem |
| in the SAP note system. If you have access to the note system yourself, |
| please use the following search criteria: |
| |
| "DBIF_RSQL_SQL_ERROR" "CX_SY_OPEN_SQL_DB" |
| "GP4PWAW7JG4VX23SSK75NF4776C" bzw. "GP4PWAW7JG4VX23SSK75NF4776C" |
| "INSERT_ODS" |
| If you cannot solve the problem yourself, please send the |
| following documents to SAP: |
| |
| 1. A hard copy print describing the problem (short dump). |
| To obtain this, select "System->List->Save->Local File (unconverted)" |
| on the current screen. |
| |
| 2. A suitable hardcopy printout of the system log. |
| To obtain this, call the system log with Transaction SM21 |
| and set the time interval to 10 minutes before and 5 minutes after |
| the short dump. In the display choose "System->List->Save-> |
| Local File (unconverted)" |
| |
| 3. If the programs are your own programs or modified SAP programs, |
| supply the source code. |
| To do this, choose "More Utilities->Upload/Download->Download" in the |
| Editor. |
| |
| 4. Details regarding the conditions under which the error occurred |
| or which actions and input led to the error. |
| You may able to find an interim solution to the problem |
| in the SAP note system. If you have access to the note system yourself, |
| please use the following search criteria: |
| |
| "DBIF_RSQL_SQL_ERROR" "CX_SY_OPEN_SQL_DB" |
| "GP4PWAW7JG4VX23SSK75NF4776C" bzw. "GP4PWAW7JG4VX23SSK75NF4776C" |
| "INSERT_ODS" |
| If you cannot solve the problem yourself, please send the |
| following documents to SAP: |
| |
| 1. A hard copy print describing the problem (short dump). |
| To obtain this, select "System->List->Save->Local File (unconverted)" |
| on the current screen. |
| |
| 2. A suitable hardcopy printout of the system log. |
| To obtain this, call the system log with Transaction SM21 |
| and set the time interval to 10 minutes before and 5 minutes after |
| the short dump. In the display choose "System->List->Save-> |
| Local File (unconverted)" |
| |
| 3. If the programs are your own programs or modified SAP programs, |
| supply the source code. |
| To do this, choose "More Utilities->Upload/Download->Download" in the |
| Editor. |
| |
| 4. Details regarding the conditions under which the error occurred |
| or which actions and input led to the error. |
| The exception must either be prevented, caught within proedure |
| "INSERT_ODS" "(FORM)", or its possible occurrence must be declared in the |
| RAISING clause of the procedure. |
| To prevent the exception, note the following: |
|System environment |
| SAP Release..... 730 |
| SAP Basis Level. 0006 |
| |
| Application server... "pkghnp" |
| Network address...... "10.83.240.20" |
| Operating system..... "SunOS" |
| Release.............. "5.10" |
| Hardware type........ "sun4u" |
| Character length.... 16 Bits |
| Pointer length....... 64 Bits |
| Work process number.. 4 |
| Shortdump setting.... "full" |
| |
| Database server... "vsyexhann01" |
| Database type..... "HDB" |
| Database name..... "HNP" |
| Database user ID.. "SAPHNP" |
| |
| Terminal.......... " " |
| |
| Char.set.... "C" |
| |
| SAP kernel....... 720 |
| created (date)... "Mar 21 2012 09:58:29" |
| create on........ "SunOS 5.10 Generic_141444-09 sun4us" |
| Database version. "SQLDBC 1.00.61.0380109 " |
| |
| Patch level. 201 |
| Patch text.. " " |
| |
| Database............. "HDB 1.0" |
| SAP database version. 720 |
| Operating system..... "SunOS 5.10, SunOS 5.11" |
| |
| Memory consumption |
| Roll.... 0 |
| EM...... 100555392 |
| Heap.... 0 |
| Page.... 0 |
| MM Used. 75424248 |
| MM Free. 25123904 |
|User and Transaction |
| Client.............. 330 |
| User................ "BIREMOTE" |
| Language key........ "E" |
| Transaction......... " " |
| Transaction ID...... "53E66CC9405502F9E10000000A53F03E" |
| |
| EPP Whole Context ID.... "CEED21FC7C3EC04FA3C0D0912FE05A37" |
| EPP Connection ID....... 00000000000000000000000000000000 |
| EPP Caller Counter...... 0 |
| |
| Program............. "GP4PWAW7JG4VX23SSK75NF4776C" |
| Screen.............. "SAPMSSY1 3004" |
| Screen Line......... 2 |
| Debugger Active..... "none" |
|Server-Side Connection Information |
| Information on caller of Remote Function Call (RFC): |
| System.............. "SP1" |
| Installation number " " |
| Database release... 620 |
| Kernel release...... 640 |
| Connection type 3 (2=R/2, 3=ABAP system, E=external, R=reg. external) |
| Call type.......... "synchronous and transactional type T (emode 0, imode 0)" |
| Inbound TID.........." " |
| Inbound queue name..." " |
| Outbound TID........."0A53F03E141153E6C6641A65" |
| Outbound queue name.." " |
| |
| Client#............. 330 |
| User................."BIWREMOTE" |
| Transaction......... " " |
| Call program........."SAPLERFC" |
| Function module "ARFC_DEST_SHIP" |
| Call destination.. "HNP330" |
| Source server....... "pkgapp2_SP1_03" |
| Source IP address "10.83.240.59" |
| |
| Additional information on RFC logon: |
| Trusted relationship." " |
| Logon return code....0 |
| Trusted teturn code..0 |
| |
| Note: |
| - For Releases < 4.0, information on the RFC caller is not available. |
| - The installation number is provided from Release > 700 |
| Transaction......... " " |
| Call Program........."SAPLERFC" |
| Function Module..... "ARFC_DEST_SHIP" |
| Call Destination.... "HNP330" |
| Source Server....... "pkgapp2_SP1_03" |
| Source IP Address... "10.83.240.59" |
| |
| Additional information on RFC logon: |
| Trusted Relationship " " |
| Logon Return Code... 0 |
| Trusted Return Code. 0 |
| |
| Note: |
| - For Releases < 4.0, information on the RFC caller not available. |
| - The installation number is available from caller Release > 700 |
|Information on where terminated |
| Termination occurred in the ABAP program "GP4PWAW7JG4VX23SSK75NF4776C" - in |
| "INSERT_ODS". |
| The main program was "SAPMSSY1 ". |
| |
| In the source code you have the termination point in line 84 |
| of the (Include) program "GP4PWAW7JG4VX23SSK75NF4776C". |
| The termination is caused because exception "CX_SY_OPEN_SQL_DB" occurred in |
| procedure "INSERT_ODS" "(FORM)", but it was neither handled locally nor |
| declared |
| in the RAISING clause of its signature. |
| |
| The procedure is in program "GP4PWAW7JG4VX23SSK75NF4776C "; its source code |
| begins in line |
| 23 of the (Include program "GP4PWAW7JG4VX23SSK75NF4776C ". |
|Source Code Extract |
|Line |SourceCde |
| 54|* leave further processing because data is not consistent |
| 55| |
| 56| IF l_inconsistency_found = rs_c_true. |
| 57| p_subrc = 77. |
| 58| EXIT. |
| 59| ENDIF. |
| 60| |
| 61| |
| 62| |
| 63| |
| 64| DATA: l_t_data TYPE ty_t_data, |
| 65| l_s_data TYPE /BIC/B0000674001. |
| 66|*---1363526 Increasing the security to check the number of records inserted in PSA table |
| 67|*---is actually equal to data in l_t_data or p_t_data. |
| 68| DATA: l_rollback TYPE rs_bool, |
| 69| l_count TYPE i. |
| 70| l_rollback = RS_C_FALSE. |
| 71|*---1363526 |
| 72| |
| 73| APPEND LINES OF p_t_data TO l_t_data. |
| 74| |
| 75| CLEAR: l_s_data. |
| 76| l_s_data-partno = p_partno. |
| 77| |
| 78| MODIFY l_t_data |
| 79| FROM l_s_data |
| 80| TRANSPORTING partno |
| 81| WHERE request = p_requestid. |
| 82| |
| 83| |
|>>>>>| INSERT /BIC/B0000674001 |
| 85| FROM TABLE l_t_data |
| 86| ACCEPTING DUPLICATE KEYS. |
| 87|*---1363526 |
| 88| DESCRIBE TABLE l_t_data LINES l_count. |
| 89| IF l_count NE sy-dbcnt. |
| 90| l_rollback = RS_C_TRUE. |
| 91| ENDIF. |
| 92|*---1363526 |
| 93| |
| 94| |
| 95|*---1363526 |
| 96| IF sy-subrc NE 0 OR l_rollback = RS_C_TRUE. |
| 97|* Insert not successful - rollback changes |
| 98| CALL FUNCTION 'DB_ROLLBACK'. |
| 99|*---1363526 |
| 100| p_subrc = 13. |
| 101| ENDIF. |
| 102| |
| 103|ENDFORM. "INSERT_ODS |
| isShmLockId = 0 |
| isUsed = 1 |
| isCtfyAble = 1 |
| hasScndKeys = 0 |
| hasRowId = 0 |
| scndKeysOutdated = 0 |
| scndUniKeysOutdated = 0 |
| ----- Shareable Table Header Data ----- |
| tabi = 0xFFFFFFF1DD5E8E58 |
| pgHook = 0x0000000000000000 |
| idxPtr = 0x0000000000000000 |
| id = 11 (0x0000000B) |
| shmTabhSet = 0x0000000000000000 |
| refCount = 0 (0x00000000) |
| tstRefCount = 0 (0x00000000) |
| lineAdmin = 4 (0x00000004) |
| lineAlloc = 4 (0x00000004) |
| shmVersId = 0 (0x00000000) |
| shmRefCount = 1 (0x00000001) |
| rowId = 18446744073709551615 |
| scndKeyAdmin = 0x0000000000000000 |
| 0A53F03E141153E6C6641A65HNP330 00000001SENDED RSAR_TRFC_DATA_RECEIVE|
| 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000|
| 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000|
| 3433433433333343433334334453332222222222222222222222222233333333544444225545555445445455444454|
| 0153603514115356366411658E0330000000000000000000000000000000000135E454002312F4263F4141F2535965|
| 0030004100350033004600300033004500310034003100310035003300450036004300360036003400310041003600|
|PROG |
| SAPLERFC |
| 0000000000000000000000000000000000000000 |
| 0000000000000000000000000000000000000000 |
| 5454454422222222222222222222222222222222 |
| 310C526300000000000000000000000000000000 |
| 005300410050004C004500520046004300200020002000200020002000200020002000200020002000200020002000|
|%_DUMMY$$ |
| |
| 0000 |
| 0000 |
| 2222 |
| 0000 |
| 0020002000200020 |
|NUMBER_OF_FUNCTION_MODULES |
| 1 |
| 0000 |
| 0001 |
| 00000001 |
|SUPPORTABILITY_INFO-DEBUG_CONTEXT_ID |
| |
| 0000000000000000000000000000000000000000 |
| 0000000000000000000000000000000000000000 |
| 2222222222222222222222222222222222222222 |
| 0000000000000000000000000000000000000000 |
| 0020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000|
|SPACE |
| |
| 0 |
| 0 |
| 2 |
| 0 |
| 0020 |
|SCREEN |
| |
| 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000|
| 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000|
| 2222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222|
| 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000|
| 0020002000200020002000200020002000200020002000200020002000200020002000200020002000200020002000|
|No. 4 Ty. FUNCTION |
|Name ARFC_DEST_SHIP |
|SENDER_ID |
| pkgapp2_SP1_03 |
| 00000000000000000000000000000000 |
| 00000000000000000000000000000000 |
| 76667735553533222222222222222222 |
| 0B71002F301F03000000000000000000 |
| 0070006B00670061007000700032005F005300500031005F0030003300200020002000200020002000200020002000|
|SUPPORTABILITY_INFO |
| ######## ## # |
| 000000000000000000000000000000000000000000000000000000 |
| 000000000000000000000000000000000000000000000000000000 |
| 000000002222222222222222222222222222222222222222002220 |
| 000000000000000000000000000000000000000000000000000000 |
| 0000000000000000000000000000000000200020002000200020002000200020002000200020002000200020002000|
|UNIT_ID |
| ################Hi Siddartha,
That option is not working.
Thanks -
SAP Best Practices for Data Migration :repositories only on MS SQL Server ?
Hi,
I'm implementing the "SAP Best Practices for Data Migration" (see https://websmp109.sap-ag.de/bp-datamigration).
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The customer I'm working for now does not want to use SQL Server, but DB2, as company standard.
So I use DB2 for the local and profiler repositories.
I notice however that the web application http://localhost:8080/MigrationServices does not support DB2.The only database type you can select in the configuration area is MS SQL Server.
Is this a limitation, a by design ?Hans,
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Dear Experts,
Kindly help me for below requirement for SAP BW 7.4 on HANA implementation.
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Which SAP certification could I complete for technical expertise??
I have completed my bachelors in Engineering(Information Technology) and Master in Business Administration. I am employed in Investment Banking sector right after my Masters. It has been two years now and I still have this urge to get in to the technical side rather to be Banking sectors (with no offense to my job and company). I have always wanted to do a SAP certification but somehow never got in to that. Now that I have this plan to persue a SAP certification can somebody suggest me what would be the best thing for me to choose that's happening and can find me a more technically oriented job that.
Hi Raghav,
for your kind information, a certification never gurantees a job in sap, so think before going to certification. If you wants to go with some technical side, you have some options like SAP ABAP, BASIS, in sap abap pure coding techniques are required, in basis it requires administration of the sap system.
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There are some more modules in sap for functional persons those not required coding, so you can search in google for it, if find it interesting, you can also choose any one of them.
But your main question is for certifications, so please understands, sap certification alone never fulfill your job hunt.
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To upload a data into SAP Table with the help of RFC function in BODS
Hi,
Please provide me step-by-step solution to upload data into any SAP table with the help of RFC function in Data Services.
I have created RFC function that upload data into SAP table. RFC Function contains one table that has same structure as my database table.
In the data services how can i filled the table of RFC function, i am using this function in query transform of data services but it gives me error.
I am also follow link http://wiki.sdn.sap.com/wiki/display/BOBJ/BusinessObjectsDataServicesTipsand+Tricks
but it did not help me.
Thanks,
AbhishekHi Abhishek,
Did you import the function module in the SAP datastore first? When you open the SAP datastore, the function should be listed in the 'functions' section. If not, import it. Make sure your function is remote executable.
Once the function is there, you can use it in a transformation. In 'Schema Out' right-click on 'Query' (top level) and choose 'New Function Call'. You can then select a datastore and a function in the datastore. The wizard will show you which output parameters are available. I believe you have to add at least one and can select as many as you like.
After confirming your selection the function and the output parameters appear in Schema Out. You can then right-click on the function and choose 'Modify function call'. A popup will appear where you can specify the input parameters.
I hope this helps.
Jan. -
How to copy the bookmarks which are created in SAP BW 7.3 to New SAP BW on Hana System?
Hi,
We have requirement of moving the Bookmarks from SAP BW 7.3 system to New SAP BW on Hana System.
Please let me know if it is possible? If possible how to do it.?
Thanks,
tmsHi TMS,
Are you talking about Web template bookmark or QueryDesigner bookmark?
If yes then in both the cases its is stored in your client machine as a browser favourite.This has nothing to do with HANA or BW system.So you can transfer browser favourite file from one system to other.
If you are talking about in anyother context please be precise and more elaborate .
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A.Dinesh -
Hi All,
When SAP is announcing its road map for SAP S/4 HANA for Oil and Gas strategy. Which functionalities they are keeping from R/3, which they are dropping and which they are adding. How they are planning to simplify this area!!
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Cloud enabled software can be easily deployed on-premises but not vice versa.
this could probably be the deciding factory, for every customer : - )
no one would want to block their future...
so even for on-premise, its better to start with cloud and go for hybrid model and i believe
if this lock is there.....
then every on-premise solutions will have a cloud solution.....
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Hi to all,
I required step by step guide for DXC Data Provisioning for SAP BW on HANA.
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Pavneet RanaHi,
Refer the link below
Using the Direct Extractor Connection (DXC) | SAP HANA -
How will SAP BW and HANA merge/melt over time?
Though SAP swears HANA would not replace BW but there are good reasons to believe the in-memory analytics platform(HANA) will eventually absorb BW. So, I think it is more accurate to say that SAP BW and HANA are begin to merge.
Any expert in this, can throw some light and educate us if it's so and how?
Thank you.There are plenty discussion on this topic, but I'll recognize the information might be pretty scattered over very specific ones. Here is my POV in a few bullets:
BW disappearing as a separate box doesn't necessarily mean BW disappearing as a modeling paradigm. In S4, where most operational reporting and analytics are performed on the fly on top of the transactional data, several scenarios are implemented as BW artifacts on top of Virtual Info Providers.
In the long run, you'll have the option to have fully managed modeling (BW LSA++ modeling paradigm) and the fully open SQL based modeling paradigm (based on HANA catalog artifacts & Information views). Both are interchangeable and you could have one single reporting model going through different objects of both modeling paradigms.
There will still be cases where you might need a consolidated centralized DW (e.g. consolidating data from several different sources). In such cases, you won't need to physically replicate data from any HANA source, you will simply virtualize the data from the other HANA Boxes (SDA).
With HANA SPS09 and even more with SPS10+, there will be native DW features in HANA that will help more and more the construction of the native HANA DW scenario. BW will also leverage those features. Look for HANA Data Warehousing Foundation, which include several services such as DDO and DLM. -
How to find backend user for sap bw on Hana
Hi expert,
how to find backend user for sap bw on Hana , which are used to communicate with Hana.
Many Thanks.Hi There,
Goto DB02,
Click on SQL Editor:
Execute the below Query:
select :session_user from dummy;
Regards,
Krishna Tangudu -
CRS Migration: Repository functions Only
Hello,
by the migration of a CR Server XI to CR2008 the Repository functions failed by the migration.
Is there any possibility to migrate only Functions without the other repository elements. Or is it possible to manipulate the BIAR File in order to select only Repository functions by the import and how ..?
ThanxThere is plenty of tablespace space left.
I was able to do the migration by installing the migration repository in a 10.2.05 database and then migrating the access database into this same 11.1.0.7 database. Just couldn't get the repository created in this db.
Using SQLDeveloper 3.0.04 Build Main 04.34
NLS_Characterset = US7ASCII
NAME VERSION DETECTED_USAGES
Automatic Maintenance - Optimizer Statistics Gathering 11.1.0.7.0 16
Automatic Maintenance - SQL Tuning Advisor 11.1.0.7.0 16
Automatic Maintenance - Space Advisor 11.1.0.7.0 16
Automatic SGA Tuning 11.1.0.7.0 16
Automatic SQL Execution Memory 11.1.0.7.0 16
Automatic SQL Tuning Advisor 11.1.0.7.0 16
Automatic Segment Advisor 11.1.0.7.0 6
Automatic Segment Space Management (system) 11.1.0.7.0 16
Automatic Segment Space Management (user) 11.1.0.7.0 2
Automatic Storage Management 11.1.0.7.0 16
Automatic Undo Management 11.1.0.7.0 16
Character Set 11.1.0.7.0 16
LOB 11.1.0.7.0 16
Locally Managed Tablespaces (system) 11.1.0.7.0 16
Locally Managed Tablespaces (user) 11.1.0.7.0 16
Logfile Multiplexing 11.1.0.7.0 16
Materialized Views (User) 11.1.0.7.0 16
Oracle Utility Metadata API 11.1.0.7.0 16
Parallel SQL Query Execution 11.1.0.7.0 16
Partitioning (system) 11.1.0.7.0 16
RMAN - Disk Backup 11.1.0.7.0 15
Real Application Clusters (RAC) 11.1.0.7.0 16
Recovery Area 11.1.0.7.0 16
Recovery Manager (RMAN) 11.1.0.7.0 15
Resource Manager 11.1.0.7.0 15
Segment Advisor 11.1.0.7.0 6
Server Parameter File 11.1.0.7.0 16
Services 11.1.0.7.0 16
Edited by: 875118 on Jul 26, 2011 2:40 PM
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