Pl-Sql Oracle Function Concurrency Issue
Hi All,
Issue - pl-sql Oracle Function performance issue, when muliple users are accessing the function
Detail -
Oracle 11g / Linux Server
I have developed a pl-sql oracle function to retrieve information from 3 tables, output as a particluar type array.
Single request is getting processed within 2.2 seconds, but when multiple request are sent concurrently <tested with 50>, time taken for each output is different.
BreakUp of Response times:-
8 messages took - 2.2 sec
+8 messages took - 4.4 sec
++8 messages took - 6.6 sec....etc
I'm looking for any DB tunning parameter, which will help to resolve this issue.
My only aim is to expose developed function to multiple users, who all can access it concurrently, but response should limit within 2.2 seconds.
Any thoughts + guidance is higly appreciated.
Thanks
Preetam Singh
Supporting data insert statements:
=======================================================================================================================
REM INSERTING into EXPERTISE
Insert into EXPERTISE (USH_USER_NAME,USH_SKILL_SET1,USH_SKILL_SET2,USH_SKILL_SET3,USH_SKILL_SET4,USH_SKILL_SET5,USH_SKILL_SET6,USH_SKILL_SET7,USH_SKILL_SET8,USH_SKILL_SET9,USH_SKILL_SET10,USH_SKILL_SET11,USH_SKILL_SET12,USH_SKILL_SET13,USH_SKILL_SET14,USH_SKILL_SET15,USH_SKILL_SET16,USH_SKILL_SET17,USH_SKILL_SET18,USH_SKILL_SET19,USH_SKILL_SET20) values ('A','ENGLISH','FRENCH','HINDI',null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null);
Insert into EXPERTISE (USH_USER_NAME,USH_SKILL_SET1,USH_SKILL_SET2,USH_SKILL_SET3,USH_SKILL_SET4,USH_SKILL_SET5,USH_SKILL_SET6,USH_SKILL_SET7,USH_SKILL_SET8,USH_SKILL_SET9,USH_SKILL_SET10,USH_SKILL_SET11,USH_SKILL_SET12,USH_SKILL_SET13,USH_SKILL_SET14,USH_SKILL_SET15,USH_SKILL_SET16,USH_SKILL_SET17,USH_SKILL_SET18,USH_SKILL_SET19,USH_SKILL_SET20) values ('B',null,'GERMAN','CHINIESE','HINDI',null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null);
Insert into EXPERTISE (USH_USER_NAME,USH_SKILL_SET1,USH_SKILL_SET2,USH_SKILL_SET3,USH_SKILL_SET4,USH_SKILL_SET5,USH_SKILL_SET6,USH_SKILL_SET7,USH_SKILL_SET8,USH_SKILL_SET9,USH_SKILL_SET10,USH_SKILL_SET11,USH_SKILL_SET12,USH_SKILL_SET13,USH_SKILL_SET14,USH_SKILL_SET15,USH_SKILL_SET16,USH_SKILL_SET17,USH_SKILL_SET18,USH_SKILL_SET19,USH_SKILL_SET20) values ('C','ENGLISH',null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null);
=======================================================================================================================
==================================================================
REM INSERTING into WORKING
Insert into WORKING (NAME,WEEKDAY,DAYSTARTTIME,DAYENDTIME) values ('A','MON','09:00','18:00');
Insert into WORKING (NAME,WEEKDAY,DAYSTARTTIME,DAYENDTIME) values ('A','TUE','09:00','18:00');
Insert into WORKING (NAME,WEEKDAY,DAYSTARTTIME,DAYENDTIME) values ('A','WED',null,null);
Insert into WORKING (NAME,WEEKDAY,DAYSTARTTIME,DAYENDTIME) values ('A','THU','09:00','18:00');
Insert into WORKING (NAME,WEEKDAY,DAYSTARTTIME,DAYENDTIME) values ('A','FRI','09:00','12:00');
Insert into WORKING (NAME,WEEKDAY,DAYSTARTTIME,DAYENDTIME) values ('B','MON','09:00','18:00');
Insert into WORKING (NAME,WEEKDAY,DAYSTARTTIME,DAYENDTIME) values ('B','TUE','09:00','18:00');
Insert into WORKING (NAME,WEEKDAY,DAYSTARTTIME,DAYENDTIME) values ('B','WED','09:00','18:00');
Insert into WORKING (NAME,WEEKDAY,DAYSTARTTIME,DAYENDTIME) values ('B','THU','09:00','18:00');
Insert into WORKING (NAME,WEEKDAY,DAYSTARTTIME,DAYENDTIME) values ('B','FRI','09:00','18:00');
Insert into WORKING (NAME,WEEKDAY,DAYSTARTTIME,DAYENDTIME) values ('C','MON',null,null);
Insert into WORKING (NAME,WEEKDAY,DAYSTARTTIME,DAYENDTIME) values ('C','TUE','09:00','18:00');
Insert into WORKING (NAME,WEEKDAY,DAYSTARTTIME,DAYENDTIME) values ('C','WED','09:00','18:00');
Insert into WORKING (NAME,WEEKDAY,DAYSTARTTIME,DAYENDTIME) values ('C','THU','09:00','18:00');
Insert into WORKING (NAME,WEEKDAY,DAYSTARTTIME,DAYENDTIME) values ('C','FRI','09:00','12:00');
==================================================================
=====================================================================================================================
REM INSERTING into SCHEDULE
Insert into SCHEDULE (APPOINTMENTDATE,APPOINTMENTSTART,APPOINTMENTEND,STATUS,NAME) values (to_timestamp('11-FEB-12 10.00.00.000000000 AM','DD-MON-RR HH.MI.SS.FF AM'),to_timestamp('11-FEB-12 10.00.00.000000000 AM','DD-MON-RR HH.MI.SS.FF AM'),to_timestamp('11-FEB-12 11.00.00.000000000 AM','DD-MON-RR HH.MI.SS.FF AM'),'MEETING','A');
Insert into SCHEDULE (APPOINTMENTDATE,APPOINTMENTSTART,APPOINTMENTEND,STATUS,NAME) values (to_timestamp('11-FEB-12 10.00.00.000000000 AM','DD-MON-RR HH.MI.SS.FF AM'),to_timestamp('11-FEB-12 10.00.00.000000000 AM','DD-MON-RR HH.MI.SS.FF AM'),to_timestamp('11-FEB-12 11.00.00.000000000 AM','DD-MON-RR HH.MI.SS.FF AM'),'TRAINING','B');
Insert into SCHEDULE (APPOINTMENTDATE,APPOINTMENTSTART,APPOINTMENTEND,STATUS,NAME) values (to_timestamp('13-FEB-12 10.00.00.000000000 AM','DD-MON-RR HH.MI.SS.FF AM'),to_timestamp('11-FEB-12 10.00.00.000000000 AM','DD-MON-RR HH.MI.SS.FF AM'),to_timestamp('11-FEB-12 11.00.00.000000000 AM','DD-MON-RR HH.MI.SS.FF AM'),'MEETING','A');
Insert into SCHEDULE (APPOINTMENTDATE,APPOINTMENTSTART,APPOINTMENTEND,STATUS,NAME) values (to_timestamp('11-FEB-12 10.00.00.000000000 AM','DD-MON-RR HH.MI.SS.FF AM'),to_timestamp('11-FEB-12 11.00.00.000000000 AM','DD-MON-RR HH.MI.SS.FF AM'),to_timestamp('11-FEB-12 11.30.00.000000000 AM','DD-MON-RR HH.MI.SS.FF AM'),'MEETING','B');
=====================================================================================================================
Edited by: 910614 on Feb 10, 2012 9:29 AM
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so far these two shortcomings are barrier for our company to utilize these features (it's hard to try to sell the dept. on anything that doesn't handle escapes well AND -- the big AND -- takes entirely too long to save). any advise?
thnx
Edited by: tanging on Jul 1, 2010 4:47 AMwe can just set the escape character and it works fine,
set escape '~'
create or replace ....when/if we have to pull down from production level we'll have to be mindful to change & and @s to have a preceding escape character (and add the set escape to the top) --> which is a step back from SQL Developer which handles this flawlessly.
now the timing -- I believe it to be a timing issue on our network (therefore I've wasted your time). We have a default shared drive that is anything but speedy and our "default" homes in Visual Studio pointed to the shared drive. While the project/solution were on our local drives - the temp drive was the slow default. Changing that locally seems to have made the timing issue go away. (although on the first save of the body spec after the change and reboot it took 35 seconds but on subsequent runs it Ran in acceptable time limits). -
How to Passing clob to PL/SQL pipeline function
I have a PL/SQL stored function which takes clob as input parameter and sends the results in a pipe line.
create or replace function GetIds(p_list clob, p_del varchar2 := ',') return ideset_t pipelined is
I am using ojdbc14.jar (Oracle 10g driver) with oracle 9i (9.2.0.1.0).
I want to use the following SQL Query select * from table(GetIds(clob))
Now the question is how can I pass the clob from JDBC?
Here is my client code
PreparedStatement stmt = con.prepareStatement("SELECT COLUMN_VALUE FROM TABLE(GETIDS(?, ','))");
stmt.setCharacterStream(1, new StringReader(str), str.length());
stmt.executeQuery();
I get the following error when I try to run the program. The same thing works fine if the chracter lenght is less than some chaaracters.
java.sql.SQLException: ORA-01460: unimplemented or unreasonable conversion requested
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:125)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:305)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:272)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:623)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:181)
at oracle.jdbc.driver.T4CPreparedStatement.execute_for_describe(T4CPreparedStatement.java:420)
at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:896)
at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe(T4CPreparedStatement.java:452)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:986)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2888)
at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:2960)
at Test.main(Test.java:42)
Exception in thread "main"
The setChracterStream works for any insert/update clob. Example when I tried the query (INSERT INTO CLOB_TEST VALUES(?)) setCharacterStream just works fine.
Please any one can help me how to solve this.
Thanks in advance.Hóla LuÃs,
when you pick the PL/SQL function body returning a boolean, it implicitly means that TRUE means OK, while FALSE means error, always.
In order to associate such error to a given form field, you have to go back to the page definiton / validations and specify the name of the item in the corresponding field.
When you first create the validation rule, this value is not present even if you ask for the error message inline with the field.
The error message text can be specified in the validation definition, if I am not wrong.
When you need to return special error messages, including dynamic content for instance, you can use the Function Returning Error Message type, which reports an error when the string returned by the function is not null. This comes in handy when you want to display an item's code, for example, rather than generic text.
Even in this case, you must go back to the validation and specify the name of the field if you want to see it inline.
Hope it helps,
Flavio -
How to call oracle Function which has If else condition in Data Template
Hi,
currently I am working on creating Data Template which uses a Oracle Function which I need to make use in my data template. But I have some confusions on using the same. Could anybody please help me in this regard.
I have a function like this,
function invoice_query (p_facility_id facility.facility_id%TYPE,
p_wave_nbr pick_directive.wave_nbr%TYPE,
p_container_id unit_pick_group_detail.container_id%TYPE,
p_distro_nbr unit_pick_group_detail.distro_nbr%TYPE) return invoice_refcur IS
refcur invoice_refcur;
begin
IF p_wave_nbr IS NOT NULL THEN
OPEN refcur FOR SELECT t1.distro_nbr,
t1.cust_order_nbr,
t1.pick_not_before_date,
SYSDATE,
t1.ship_address_description,
t1.ship_address1,
t1.ship_address2,
t1.ship_address3,
t1.ship_address4,
t1.ship_address5,
t1.ship_city || ', ' || t1.ship_state || ' ' || t1.ship_zip,
t1.ship_country_code,
t1.bill_address_description,
t1.bill_address1,
t1.bill_address2,
t1.bill_address3,
t1.bill_address4,
t1.bill_address5,
t1.bill_city || ', ' || t1.bill_state || ' ' || t1.bill_zip,
t1.bill_country_code,
min(t2.pick_order),
NULL,
t2.wave_nbr
FROM stock_order t1,
pick_directive t2,
unit_pick_group_detail t3
WHERE t1.facility_id = t2.facility_id
AND t1.facility_id = t3.facility_id
AND t2.facility_id = t3.facility_id
AND t1.distro_nbr = t2.distro_nbr
AND t1.distro_nbr = t3.distro_nbr
AND t2.distro_nbr = t3.distro_nbr
AND t1.facility_id = p_facility_id
AND t2.wave_nbr = p_wave_nbr
AND g_scp(p_facility_id, 'interface_tcp_flag') = 'N'
AND t2.pick_type = 'U'
AND t3.group_id in (SELECT t4.group_id
FROM unit_pick_group t4
WHERE t4.facility_id = p_facility_id
AND t4.wave_nbr = p_wave_nbr)
GROUP BY t1.distro_nbr,
t1.cust_order_nbr,
t1.pick_not_before_date,
t1.ship_address_description,
t1.ship_address1,
t1.ship_address2,
t1.ship_address3,
t1.ship_address4,
t1.ship_address5,
t1.ship_city || ', ' || t1.ship_state || ' ' || t1.ship_zip,
t1.ship_country_code,
t1.bill_address_description,
t1.bill_address1,
t1.bill_address2,
t1.bill_address3,
t1.bill_address4,
t1.bill_address5,
t1.bill_city || ', ' || t1.bill_state || ' ' || t1.bill_zip,
t1.bill_country_code,
t2.wave_nbr
ORDER BY MIN(t3.group_id), MAX(t3.slot);
elsif p_container_id is not null then
OPEN refcur FOR SELECT distinct t1.distro_nbr,
t1.cust_order_nbr,
t1.pick_not_before_date,
SYSDATE,
t1.ship_address_description,
t1.ship_address1,
t1.ship_address2,
t1.ship_address3,
t1.ship_address4,
t1.ship_address5,
t1.ship_city || ', ' || t1.ship_state || ' ' || t1.ship_zip,
t1.ship_country_code,
t1.bill_address_description,
t1.bill_address1,
t1.bill_address2,
t1.bill_address3,
t1.bill_address4,
t1.bill_address5,
t1.bill_city || ', ' || t1.bill_state || ' ' || t1.bill_zip,
t1.bill_country_code,
NULL,
t2.dest_id,
null
FROM stock_order t1,
unit_pick_group_detail t2
WHERE t1.facility_id = t2.facility_id
and t1.distro_nbr = t2.distro_nbr
and t1.facility_id = p_facility_id
AND g_scp(p_facility_id, 'interface_tcp_flag') = 'N'
AND t2.container_id = p_container_id;
else
open refcur for SELECT distinct t1.distro_nbr,
t1.cust_order_nbr,
t1.pick_not_before_date,
SYSDATE,
t1.ship_address_description,
t1.ship_address1,
t1.ship_address2,
t1.ship_address3,
t1.ship_address4,
t1.ship_address5,
t1.ship_city || ', ' || t1.ship_state || ' ' || t1.ship_zip,
t1.ship_country_code,
t1.bill_address_description,
t1.bill_address1,
t1.bill_address2,
t1.bill_address3,
t1.bill_address4,
t1.bill_address5,
t1.bill_city || ', ' || t1.bill_state || ' ' || t1.bill_zip,
t1.bill_country_code,
NULL,
NULL,
t3.wave_nbr
FROM stock_order t1,
unit_pick_group_detail t2,
unit_pick_group t3
WHERE t1.facility_id = t2.facility_id
and t2.facility_id = t3.facility_id
and t1.distro_nbr = t2.distro_nbr
and t2.group_id = t3.group_id
and t1.facility_id = p_facility_id
AND g_scp(p_facility_id, 'interface_tcp_flag') = 'N'
AND t2.distro_nbr = p_distro_nbr;
END IF;
return refcur;
end;
I have created data template like following,
<sqlStatement name="Q_INVOICE">
<![CDATA[
SELECT Pack_Slip_R.invoice_query(:P_FACILITY_ID,:P_WAVE_NBR,:P_CONTAINER_ID,:P_DISTRO_NBR) from dual
]]>
</sqlStatement>
But how does I create a element for the "t1.ship_city || ', ' || t1.ship_state || ' ' || t1.ship_zip" column in the oracle function. I normally create an element like following,
<group name="G_INVOICE" source="Q_INVOICE">
<element name="CUST_ORDER_NBR" value="cust_order_nbr"/>
<element name=":dest_id" value="dest_id"/>
</Group>
But how do i create element if a column name is kind of dynamic. Please help. I cannot Rename/change the Column in SQL Query. Please let me know If I could handle this whole logic in BI Publsiher.
Regards,
Ashoka BLtry useing alias
t1.ship_city || ', ' || t1.ship_state || ' ' || t1.ship_zip as <COLUMN_ALIAS> -
Calling oracle function in OMB script
Hi
Can anyone please tell me how can i get the returned value of an oracle function in OMB script. or how can i get the value into OMB variable and use it.
Basically i want to set the properties of OWB mapping via OMB script.
Following OMB code sets the max error limit of a mapping.
OMBALTER MAPPING 'MAP_DATA' SET PROPERTIES (MAXIMUM_NUMBER_OF_ERRORS) VALUES ('100')
i dont want to hard code the value 100 rather i want this value to be returned from a function.
If it is not possible then plz tell me how can i set MAXIMUM_NUMBER_OF_ERRORS property of OWB mapping via sql or pl/sql.
Any type of clue will be highly appreciated.
Best RegardsHere is my bare-bones OMB SQL Library to allow you to do pure SQL calls from within OMB+. All I have ever used it for is to run queries, so I don't have a library procedure for calling a function, however if your function is SQL-callable (e.g. select my_func() from dual) then it would work. Either that or you'll want to augment this library to build a procedure that will call and return the results from a java preparedStatement. It's something I've been meaning to do, but haven't got around to it yet.
All you should need to do is save this as it's own tcl file and then source it at the top of your own script, or embed it into your script.
EDIT: Here is a page with some sample code on using java.sql.CallableStatement to call a Pl/SQL procedure from Java which should certainly do the trick for you in conjunction with the basic session control in my library.
http://www.exampledepot.com/egs/java.sql/CallProcedure.html
Cheers,
Mike
package require java
#file omb_sql_library.tcl
proc oracleConnect { serverName databaseName portNumber username password } {
# import required classes
java::import java.sql.Connection
java::import java.sql.DriverManager
java::import java.sql.ResultSet
java::import java.sql.SQLWarning
java::import java.sql.Statement
java::import java.sql.CallableStatement
java::import java.sql.ResultSetMetaData
java::import java.sql.DatabaseMetaData
java::import java.sql.Types
java::import oracle.jdbc.OracleDatabaseMetaData
# load database driver .
java::call Class forName oracle.jdbc.OracleDriver
# set the connection url.
append url jdbc:oracle:thin
append url :
append url $username
append url /
append url $password
append url "@"
append url $serverName
append url :
append url $portNumber
append url :
append url $databaseName
set oraConnection [ java::call DriverManager getConnection $url ]
set oraDatabaseMetaData [ $oraConnection getMetaData ]
set oraDatabaseVersion [ $oraDatabaseMetaData getDatabaseProductVersion ]
puts "Connected to: $url"
puts "$oraDatabaseVersion"
return $oraConnection
proc oracleDisconnect { oraConnect } {
$oraConnect close
proc oraJDBCType { oraType } {
#translation of JDBC types as defined in XOPEN interface
set rv "NUMBER"
switch $oraType {
"0" {set rv "NULL"}
"1" {set rv "CHAR"}
"2" {set rv "NUMBER"}
"3" {set rv "DECIMAL"}
"4" {set rv "INTEGER"}
"5" {set rv "SMALLINT"}
"6" {set rv "FLOAT"}
"7" {set rv "REAL"}
"8" {set rv "DOUBLE"}
"12" {set rv "VARCHAR"}
"16" {set rv "BOOLEAN"}
"91" {set rv "DATE"}
"92" {set rv "TIME"}
"93" {set rv "TIMESTAMP"}
default {set rv "OBJECT"}
return $rv
proc oracleQuery { oraConnect oraQuery } {
set oraStatement [ $oraConnect createStatement ]
set oraResults [ $oraStatement executeQuery $oraQuery ]
# The following metadata dump is not required, but will be a helpfull sort of thing
# if ever want to really build an abstraction layer
set oraResultsMetaData [ $oraResults getMetaData ]
set columnCount [ $oraResultsMetaData getColumnCount ]
set i 1
#puts "ResultSet Metadata:"
while { $i <= $columnCount} {
set fname [ $oraResultsMetaData getColumnName $i]
set ftype [oraJDBCType [ $oraResultsMetaData getColumnType $i]]
#puts "Output Field $i Name: $fname Type: $ftype"
incr i
# end of metadata dump
return $oraResults
# SAMPLE CODE to run a quick query and dump the results. #
#set oraConn [ oracleConnect myserver orcl 1555 scott tiger ]
#set oraRs [ oracleQuery $oraConn "select name, count(*) numlines from user_source group by name" ]
#for each row in the result set
#while {[$oraRs next]} {
#grab the field values
# set procName [$oraRs getString name]
# set procCount [$oraRs getInt numlines]
# puts "Program unit $procName comprises $procCount lines"
#$oraRs close
#oracleDisconnect $oraConnEdited by: zeppo on Nov 25, 2008 7:19 AM -
Order by clause Dynamic in Oracle function
How can i get order by Clause Dynamic in Oracle function
My function Returns sql query with SYS_REFCURSOR . and i will pass the order by column as input parameter
create or replace
FUNCTION TEST_SSK
p_srot number
RETURN SYS_REFCURSOR
AS
C_testssk SYS_REFCURSOR;
BEGIN
OPEN C_TESTSSK FOR
SELECT LOAN_CODE,LOAN_DATE,DUE_DATE,LOAN_AMT FROM LOAN_MASTER
order by P_SROT;
return C_testssk;
end;Edited by: user10736825 on Dec 22, 2010 11:34 AMyou can go for a dynamic query ;)
create or replace
FUNCTION TEST_SSK
p_srot number
RETURN SYS_REFCURSOR
AS
C_testssk SYS_REFCURSOR;
l_str VARCHAR2(4000);
l_order VARCHAR2(100);
BEGIN
l_str := 'SELECT LOAN_CODE,LOAN_DATE,DUE_DATE,LOAN_AMT FROM LOAN_MASTER ';
IF p_sort = 'LC'
THEN
l_order := ' ORDER BY LOAN_CODE ';
ELSIF p_sort = 'LD'
THEN
l_order := ' ORDER BY LOAN_DATE ';
END IF;
l_str := l_str || l_order ;
OPEN C_TESTSSK FOR l_str;
return C_testssk;
end; -
How to set Oracle function as a PreparedStatement parameter?
Hi all,
I was wondering if it is possible to use Oracle function as a PreparedStatement parameter? For example:
PreparedStatement pstmt = new PreparedStatement("update table set date=? where ...");
pstmt.set???(1, sysdate);I can put the function in the sql directly of course, but the parameter is depending on some condition. Any idea is greatly appreciated.
JoeyFirst, sysdate isn't a function, it's really a pseudo-value.
Second, it doesn't exist on the Java side, therefore it can't be bound via a set statement.
The correct and standard way is to put it in the SQL; if the use of sysdate is conditional, you can:
1) embed the conditionality in the SQL, e.g.:
PreparedStatement pstmt = new PreparedStatement("update table set date= decode( ?, 0, ?, 1, sysdate, sysdate) where ...");2) for more complex conditionality, define a custom function and embed that in your SQL
3) do it on the Java side and use more than one preparedstatement -
Problem with SQL Convert Function Junk Character
Hi All,
We have a database field that has a value of “2.020 OPERATOE’S CAB – GLASSES” on the front end of Oracle E-Business Suite. When we are spooling that column(in PLSQL) with the SQL covert function , one of the characters(’) in the string is not getting converted properly. It is displayed as a junk character in the spooled file.
We used CONVERT(p_column,'WE8ISO8859P1','UTF8') for converting the string and utl_file api for spooling the output file. Please note that converted string is passed to utl_file.fopen directly.
Following are the nls_parameters values.
NLS_CHARACTERSET ~~ UTF8
NLS_NCHAR_CHARACTERSET ~~ AL16UTF16
Any inputs are welcome.
Thanks
gt1942Hello All,
Sorry, If I am opening the blog in the wrong place as this is the first time.
my out looks as follows.
"02920Â "
but when i see in the application there is nuthing in the end.
so I used regexp_replace(p_vendor_dtl,'[^[!-~]]*',''), But this is removing spaces also. I don't want to remove space. I want to remove this character only.
Please help
Thanks. -
Sql like function in View Object for progammatically
Hi friends,
I used Jdeveloper 11.1.1.4.0 ,I need how to get the datas from database using sql like function(select * from tablename where name like 'p%') using viewCriteria by
programmatically.
Thanks & Regards,
Priya.
Edited by: priya on Apr 8, 2011 3:48 AM
Edited by: priya on Apr 8, 2011 3:49 AMCheck the docs: http://download.oracle.com/docs/cd/E15523_01/web.1111/b31974/bcadvvo.htm#sm0341
Timo
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