Can we do customization using db based MDS where ADF security not enabled?
JDeveloper 11.1.1.6 : ADF BC + ADF Faces
Requirement : I want to customize the application across the user session. In this app I have NOT used ADF security. There is siteminder security setup on the server which authenticates the application. The logged in userid/username is available in the request header.
Now my question is can i customize this app using db based MDS?
Any help will be appreciated.
~Abhijit
Abhijit,
My first instinct was to say "of course you must enable ADF Security" and post a link to the docs. However, the docs are silent on this.
The best quote that I can give you is from [url http://docs.oracle.com/cd/E18941_01/tutorials/jdtut_11r2_18/jdtut_11r2_18.html]here, which says (in step 12):
Before you can persist user customizations across sessions using MDS as the repository, you must configure ADF Security and create users for the application.John
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If CASE Statement can be used just nest to 'WHERE' keyword in sql?
HI All,
There are 2 tables,
dbo.headcount_smart_view & dbo.headcount_user_view,they
are not joined i.e. there is no join between these 2 tables.
User is trying to create the access restriction on table
dbo.headcount_smart_view as below,
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CASE select distinct dbo.headcount_user_view.role_cd from
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can case statment be used just next to 'WHERE' keyword in sql?I don't have the entire table query...
but could u tell me wil the sql given below work ....
if not, why? and what can be done to make it work ?
SELECT * FROM Customers
where case select CustomerID from customers
when 8 then 'Spock'
when 9 then 'Yedi'
else 'Jedi'
end;
Nope
because of wrong syntax
What the purpose of the case when statement here? I'm not seeing a condition in WHERE. You should use it in a condition like below
SELECT * FROM Customers
where case CustomerID
when 8 then 'Spock'
when 9 then 'Yedi'
else 'Jedi'
end = @SomeParameter
Please Mark This As Answer if it solved your issue
Please Mark This As Helpful if it helps to solve your issue
Visakh
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Using 2 catsearch in where clause
Hi all,
I have problem using 2 catsearch in where clause, am not sure if there is any solution this. i have created a simple test data as below:-
-- Test Code
create table cust_catalog (
id number(16),
firstname varchar2(80),
surname varchar2(80),
birth varchar2(25),
age numeric )
INSERT ALL
INTO cust_catalog VALUES ('1','John','Smith','Glasgow','52')
INTO cust_catalog VALUES ('2','Emaily','Johnson','Aberdeen','55')
INTO cust_catalog VALUES ('3','David','Miles','Leeds','53')
INTO cust_catalog VALUES ('4','Keive','Johnny','London','45')
INTO cust_catalog VALUES ('5','Jenny','Smithy','Norwich','35')
INTO cust_catalog VALUES ('6','Andy','Mil','Aberdeen','63')
INTO cust_catalog VALUES ('7','Andrew','Smith','London','64')
INTO cust_catalog VALUES ('8','John','Smith','London','54')
INTO cust_catalog VALUES ('9','John','Henson','London','56')
INTO cust_catalog VALUES ('10','John','Mil','London','58')
INTO cust_catalog VALUES ('11','Jon','Smith','Glasgow','57')
INTO cust_catalog VALUES ('12','Jen','Smith','Glasgow','60')
INTO cust_catalog VALUES ('13','Chris','Smith','Glasgow','59')
SELECT * FROM DUAL
EXEC CTX_DDL.create_index_set('cust_iset');
EXEC CTX_DDL.CREATE_PREFERENCE ('cust_lexer', 'BASIC_LEXER');
EXEC CTX_DDL.SET_ATTRIBUTE('cust_lexer', 'SKIPJOINS' , ',''."+-()/');
EXEC CTX_DDL.Create_Preference('cust_wildcard_pref', 'BASIC_WORDLIST');
EXEC CTX_DDL.set_attribute('cust_wildcard_pref', 'prefix_index', 'YES');
EXEC CTX_DDL.ADD_INDEX('cust_iset','id');
EXEC CTX_DDL.ADD_INDEX('cust_iset','birth');
EXEC CTX_DDL.ADD_INDEX('cust_iset','age');
CREATE INDEX FIRSTNAME_IDX ON cust_catalog(firstname) INDEXTYPE IS CTXSYS.CTXCAT
PARAMETERS ('index set cust_iset LEXER cust_lexer Wordlist cust_wildcard_pref');
CREATE INDEX SURNAME_IDX ON cust_catalog(surname) INDEXTYPE IS CTXSYS.CTXCAT
PARAMETERS ('index set cust_iset LEXER cust_lexer Wordlist cust_wildcard_pref');
EXEC DBMS_STATS.GATHER_TABLE_STATS('WORKAROUND', 'CUST_CATALOG', cascade=>TRUE);
-- For removing test data
drop table cust_catalog;
EXEC CTX_DDL.DROP_INDEX_SET('cust_iset');
EXEC CTX_DDL.DROP_PREFERENCE('cust_lexer');
EXEC CTX_DDL.DROP_PREFERENCE('cust_wildcard_pref');
DROP INDEX FIRSTNAME_IDX ;
DROP INDEX SURNAME_IDX ;
------- QUESTIONS IN HERE -------------------------------------------------
SELECT * FROM cust_catalog WHERE ctxsys.catsearch (firstname, 'John','age BETWEEN 40 AND 70 AND birth=''Glasgow''')>0
I have no problem running above query
BUT if i add 2 catsearch on both firstname and surname, i have error ~ catsearch does not support function invocation
SELECT * FROM cust_catalog WHERE ctxsys.catsearch (firstname, 'John','age BETWEEN 40 AND 70 AND birth=''Glasgow''')>0 AND
ctxsys.catsearch (surname, 'Smith','age BETWEEN 40 AND 70 AND birth=''Glasgow''')>0
:(The following expands the example to include the birth (as part of the multi_column_datastore) and age (using filter by during index creation and sdata in the query) and show the execution plan. I have provided the script and execution separately.
-- script:
DROP TABLE cust_catalog
EXEC CTX_DDL.DROP_PREFERENCE ('cust_lexer')
EXEC CTX_DDL.DROP_PREFERENCE ('cust_wildcard_pref')
EXEC CTX_DDL.DROP_PREFERENCE ('your_datastore')
EXEC CTX_DDL.DROP_SECTION_GROUP ('your_sec')
CREATE TABLE cust_catalog
(id NUMBER (16),
firstname VARCHAR2 (80),
surname VARCHAR2 (80),
birth VARCHAR2 (25),
age NUMERIC)
INSERT ALL
INTO cust_catalog VALUES (1, 'John', 'Smith', 'Glasgow', 52)
INTO cust_catalog VALUES (2, 'Emaily', 'Johnson', 'Aberdeen', 55)
INTO cust_catalog VALUES (3, 'David', 'Miles', 'Leeds', 53)
INTO cust_catalog VALUES (4, 'Keive', 'Johnny', 'London', 45)
INTO cust_catalog VALUES (5, 'Jenny', 'Smithy', 'Norwich', 35)
INTO cust_catalog VALUES (6, 'Andy', 'Mil', 'Aberdeen', 63)
INTO cust_catalog VALUES (7, 'Andrew', 'Smith', 'London', 64)
INTO cust_catalog VALUES (8, 'John', 'Smith', 'London', 54)
INTO cust_catalog VALUES (9, 'John', 'Henson', 'London', 56)
INTO cust_catalog VALUES (10, 'John', 'Mil', 'London', 58)
INTO cust_catalog VALUES (11, 'Jon', 'Smith', 'Glasgow', 57)
INTO cust_catalog VALUES (12, 'Jen', 'Smith', 'Glasgow', 60)
INTO cust_catalog VALUES (13, 'Chris', 'Smith', 'Glasgow', 59)
SELECT * FROM DUAL
EXEC CTX_DDL.CREATE_PREFERENCE ('cust_lexer', 'BASIC_LEXER')
EXEC CTX_DDL.SET_ATTRIBUTE ('cust_lexer', 'SKIPJOINS' , ',''."+-()/')
EXEC CTX_DDL.Create_Preference ('cust_wildcard_pref', 'BASIC_WORDLIST')
EXEC CTX_DDL.set_attribute ('cust_wildcard_pref', 'prefix_index', 'YES')
EXEC CTX_DDL.CREATE_PREFERENCE ('your_datastore', 'MULTI_COLUMN_DATASTORE')
EXEC CTX_DDL.SET_ATTRIBUTE ('your_datastore', 'COLUMNS', 'firstname, surname, birth')
EXEC CTX_DDL.CREATE_SECTION_GROUP ('your_sec', 'BASIC_SECTION_GROUP')
EXEC CTX_DDL.ADD_FIELD_SECTION ('your_sec', 'firstname', 'firstname', TRUE)
EXEC CTX_DDL.ADD_FIELD_SECTION ('your_sec', 'surname', 'surname', TRUE)
EXEC CTX_DDL.ADD_FIELD_SECTION ('your_sec', 'birth', 'birth', TRUE)
CREATE INDEX context_idx
ON cust_catalog (firstname)
INDEXTYPE IS CTXSYS.CONTEXT
FILTER BY age
PARAMETERS
('DATASTORE your_datastore
SECTION GROUP your_sec
LEXER cust_lexer
WORDLIST cust_wildcard_pref')
COLUMN firstname FORMAT A10
COLUMN surname FORMAT A10
COLUMN birth FORMAT A10
SET AUTOTRACE ON EXPLAIN
SELECT * FROM cust_catalog
WHERE CONTAINS
(firstname,
'(John WITHIN firstname)
AND (Glasgow WITHIN birth)
AND (SDATA (age BETWEEN 40 AND 70))') > 0
SET AUTOTRACE OFF-- execution:
SCOTT@orcl_11gR2> DROP TABLE cust_catalog
2 /
Table dropped.
SCOTT@orcl_11gR2> EXEC CTX_DDL.DROP_PREFERENCE ('cust_lexer')
PL/SQL procedure successfully completed.
SCOTT@orcl_11gR2> EXEC CTX_DDL.DROP_PREFERENCE ('cust_wildcard_pref')
PL/SQL procedure successfully completed.
SCOTT@orcl_11gR2> EXEC CTX_DDL.DROP_PREFERENCE ('your_datastore')
PL/SQL procedure successfully completed.
SCOTT@orcl_11gR2> EXEC CTX_DDL.DROP_SECTION_GROUP ('your_sec')
PL/SQL procedure successfully completed.
SCOTT@orcl_11gR2> CREATE TABLE cust_catalog
2 (id NUMBER (16),
3 firstname VARCHAR2 (80),
4 surname VARCHAR2 (80),
5 birth VARCHAR2 (25),
6 age NUMERIC)
7 /
Table created.
SCOTT@orcl_11gR2> INSERT ALL
2 INTO cust_catalog VALUES (1, 'John', 'Smith', 'Glasgow', 52)
3 INTO cust_catalog VALUES (2, 'Emaily', 'Johnson', 'Aberdeen', 55)
4 INTO cust_catalog VALUES (3, 'David', 'Miles', 'Leeds', 53)
5 INTO cust_catalog VALUES (4, 'Keive', 'Johnny', 'London', 45)
6 INTO cust_catalog VALUES (5, 'Jenny', 'Smithy', 'Norwich', 35)
7 INTO cust_catalog VALUES (6, 'Andy', 'Mil', 'Aberdeen', 63)
8 INTO cust_catalog VALUES (7, 'Andrew', 'Smith', 'London', 64)
9 INTO cust_catalog VALUES (8, 'John', 'Smith', 'London', 54)
10 INTO cust_catalog VALUES (9, 'John', 'Henson', 'London', 56)
11 INTO cust_catalog VALUES (10, 'John', 'Mil', 'London', 58)
12 INTO cust_catalog VALUES (11, 'Jon', 'Smith', 'Glasgow', 57)
13 INTO cust_catalog VALUES (12, 'Jen', 'Smith', 'Glasgow', 60)
14 INTO cust_catalog VALUES (13, 'Chris', 'Smith', 'Glasgow', 59)
15 SELECT * FROM DUAL
16 /
13 rows created.
SCOTT@orcl_11gR2> EXEC CTX_DDL.CREATE_PREFERENCE ('cust_lexer', 'BASIC_LEXER')
PL/SQL procedure successfully completed.
SCOTT@orcl_11gR2> EXEC CTX_DDL.SET_ATTRIBUTE ('cust_lexer', 'SKIPJOINS' , ',''."+-()/')
PL/SQL procedure successfully completed.
SCOTT@orcl_11gR2> EXEC CTX_DDL.Create_Preference ('cust_wildcard_pref', 'BASIC_WORDLIST')
PL/SQL procedure successfully completed.
SCOTT@orcl_11gR2> EXEC CTX_DDL.set_attribute ('cust_wildcard_pref', 'prefix_index', 'YES')
PL/SQL procedure successfully completed.
SCOTT@orcl_11gR2> EXEC CTX_DDL.CREATE_PREFERENCE ('your_datastore', 'MULTI_COLUMN_DATASTORE')
PL/SQL procedure successfully completed.
SCOTT@orcl_11gR2> EXEC CTX_DDL.SET_ATTRIBUTE ('your_datastore', 'COLUMNS', 'firstname, surname, birth')
PL/SQL procedure successfully completed.
SCOTT@orcl_11gR2> EXEC CTX_DDL.CREATE_SECTION_GROUP ('your_sec', 'BASIC_SECTION_GROUP')
PL/SQL procedure successfully completed.
SCOTT@orcl_11gR2> EXEC CTX_DDL.ADD_FIELD_SECTION ('your_sec', 'firstname', 'firstname', TRUE)
PL/SQL procedure successfully completed.
SCOTT@orcl_11gR2> EXEC CTX_DDL.ADD_FIELD_SECTION ('your_sec', 'surname', 'surname', TRUE)
PL/SQL procedure successfully completed.
SCOTT@orcl_11gR2> EXEC CTX_DDL.ADD_FIELD_SECTION ('your_sec', 'birth', 'birth', TRUE)
PL/SQL procedure successfully completed.
SCOTT@orcl_11gR2> CREATE INDEX context_idx
2 ON cust_catalog (firstname)
3 INDEXTYPE IS CTXSYS.CONTEXT
4 FILTER BY age
5 PARAMETERS
6 ('DATASTORE your_datastore
7 SECTION GROUP your_sec
8 LEXER cust_lexer
9 WORDLIST cust_wildcard_pref')
10 /
Index created.
SCOTT@orcl_11gR2> COLUMN firstname FORMAT A10
SCOTT@orcl_11gR2> COLUMN surname FORMAT A10
SCOTT@orcl_11gR2> COLUMN birth FORMAT A10
SCOTT@orcl_11gR2> SET AUTOTRACE ON EXPLAIN
SCOTT@orcl_11gR2> SELECT * FROM cust_catalog
2 WHERE CONTAINS
3 (firstname,
4 '(John WITHIN firstname)
5 AND (Glasgow WITHIN birth)
6 AND (SDATA (age BETWEEN 40 AND 70))') > 0
7 /
ID FIRSTNAME SURNAME BIRTH AGE
1 John Smith Glasgow 52
1 row selected.
Execution Plan
Plan hash value: 495863752
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 1 | 136 | 4 (0)| 00:00:01 |
| 1 | TABLE ACCESS BY INDEX ROWID| CUST_CATALOG | 1 | 136 | 4 (0)| 00:00:01 |
|* 2 | DOMAIN INDEX | CONTEXT_IDX | | | 4 (0)| 00:00:01 |
Predicate Information (identified by operation id):
2 - access("CTXSYS"."CONTAINS"("FIRSTNAME",'(John WITHIN firstname)
AND (Glasgow WITHIN birth) AND (SDATA (age BETWEEN 40 AND 70))')>0)
Note
- dynamic sampling used for this statement (level=2)
SCOTT@orcl_11gR2> SET AUTOTRACE OFF -
I have a few questions about ADF customization using MDS...
1) Is it intended that this functionality will be part of the ADF Rich Faces Apache donation or is it going to be something licensed by Oracle?
2) The old (or not so old) EBusiness OAF framework had lots of customization/personalisation stuff i.e. where you could add fields, remove fields, change table column orders and add a column via the browser. Is MDS functionally similar?
3) Will using ADF customization mean that I have to use ADF Business Components.
4) How many different data store options are there i.e. can the meta data be persisted to different types of database such as MySQL or SQLServer (sorry, my company needs to be database agnostic) or even the file system.
Thanks,
Peter.Hi,
1) I haven't heard of a plan like that. MDS has nothing to do with ADF Faces directly and is a different set of technology.
2) MDS is supposed to replace that, yes
3) No.
4) No idea about that.
Frank -
On my iPhone 4, people cant hear me when I make and / or receive normal (GSM) phone calls. But when I make/receive calls using internet-based / native apps like viber or skype, people can hear me just fine. I have tried recording my voice using voice memos - this works. And have already tried different SIM cards but the problem persists.
I have taken my phone to an authorized Apple service center, where they restored my phone to factory settings, but still facing the same issue. They service center directed me to Apple Customer Care Hotline, where I have now spent 3+ hours explaining my issue and yet no one can resolve it. The easy answer if to replace the phone - and since it is out of warranty, I am expected to pay for it.
Additionally, the customer service has been so rude and confrontational that it has completely changed my view of Apple and its customer focus. I am a disappointed and angry customer today - people would be surprised to hear just how rude customer service was including making statements such as "Apple doesnt make infallible products, that's why warranty is needed for our products" and that "every product undergoes a problem at some stage, so do ours!" There goes whatever confidence I had...
My concern is simple - if no one at Apple and / or its CS hotline is able to address my issue comprhensively and keep telling me that they have never encountered a precedent before, then with what right can they expect me to pay for a replacement?! I am NOT here to fund Apple's research into their product faults and manufacturing.
And even though a customer is out of warranty, is it too much to expect an Apple product to work well for at least a 'reasonable' period of time. My phone is less than 18 months old and has been facing this issue for the past 2 months - surely the longevity of Apple products is more than 18 months!
Just a sad sad day for an Apple customer, compounded by unjustifiably rude and aggressive staff. And still no resolution to my problem.I am having the same issue - with my last 2 iPhone 4's. My first handset each time I was on a call wether it was up to my ear or on loud speaker, the call would automatically mute even though the mute button wouldn't show up as highlighted. Pressing the mute button on and off during the call doesn't fix it either. I rang Apple and asked what some of their trouble shooting solutions were. I got told that it might be a software issue and to install the latest software update. This failed. I then got told to uninstall the software on the phone and do a complete restore. This also failed. After trying the troubleshooting suggestions, I took the phone into my provider and they sent me out a new phone within a week under warranty claiming it was a hardware issue and probably just a "glitch" with that particular phone. This was not the case....
After receiving my second iPhone 4, I was hopeful that it would work. For the first couple of days, making/receiving calls was not an issue. Until after about a week, the same problem started again. In one instance I had to hang up and call back 4 times and the call would still automatically mute after about 5 seconds. Also on the second handset, the main camera located on the back of the phone has red and blue lines running through it and can't take a decent picture. So back to the store I go to get another replacement - Again.
For a phone that is rated highly and as a keen Apple product purchaser, I am a bit disappointed with the experience I have had with the iPhone 4. Let's hope they find a fix sometime soon because this is becoming a bit beyond a joke.....!! -
How can I video chat with someone who uses web based yahoo?
Not long ago I purchased my first Mac (New MacBook Pro 2.53GHZ); last Summer I also purchased a MacBook Pro for my daughter. Everything works great (like driving a formula one Porsche after grappling with a battered pick-up truck (meaning Windows) for many decades; cannot imagine ever going back. But, there is one issue that I have not been able to solve and for which I would greatly appreciate any suggestions or advice. I am familiar with ichat and with AIM (my daughter uses it all the time). However, the vast majority of people with whom I communicate via IM live in parts of the world where very few people have even a computer at home much less residential internet access. As a result, near all of the folks I would be chatting with have to use public computers (internet cafes, libraries, etc) and obviously they cannot install AIM or anything else on those public computers. About 90% of them use the web based yahoo messenger which can be accessed from any computer with an internet connection (most of the rest use MSN). My question is this: I know how to do video chat in ichat but ichat does not support yahoo. How can I do video chat with someone who is using web based yahoo on a public computer that has a USB web cam? I was able to do this on my old PC which had a plug in web cam but do not know how it might work on a Mac. Should I install yahoo messenger on my MacBook Pro and will that work for me?. I know about some other Mac compatible chat clients such as Admiun but as far as I can tell none of them support video chat or in some cases yahoo. Perhaps I am overlooking something. I would be very grateful for any suggestions or advice in this matter. Thanks to anyone who reads this post and has any helpful info.
Zurich,
I don't think the web-based Yahoo Messenger supports video, so nothing you can do with that.
http://messenger.yahoo.com/features/
I think there are Mac compatible MSN clients that will do video, (i.e. aMSN) Also, Microsoft plans on releasing an updated version of Messenger for Mac soon.
http://www.officeformac.com/blog/An-Update-on-Messenger-for-Mac
GoogleTalk does have a browser based video chat, but your friends would need to install a browser plug-in. (which I would assume that can't do either)
The best option is Skype, but also requires an install on their end (I would think that the internet cafes would/should have this available)
Good Luck,
Double_A -
How can I know the database is using Cost Based or Rule Based?
Hi all expertise,
How can I know the database is using Cost Based or Rule Based?
If cost based it is using, what methods are need to use to minimize the cost when database is running? And which tables I can see the performance of the database?
Thanks
Amyhow to see database setting ?
use this
SQL> sho parameter optimizer
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
choose means if table statistics is available then it will use cost
else
use rule based optimizer
for seeing performnace of table use
set autotrace on
and run your query
if it doen't show cost.it means it use rule based
for using cost based
u will calculate table statistics
9i
dbms_stats.gather_table_stats('owner','table');
8i
analyze table <table_name> compute statistics;
hope it will help you
kuljeet pal singh
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Update Picking date, Loading date, Planned GI date etc on outbound delivery
Hi All, I'm a bit stuck. I'm trying to perform some updates against outbound delivery documents, at the header level, from within a user exit of a shipment document. Essentially, based on some logic and data on the shipment I need to apply some chan