SQL & PL/SQL :: Display The All Namespaces Defined In Database?
Jun 28, 2010recently i saw SYS_CONTEXT function in one package.
query, which can display the All Namespaces defined in database.
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JDeveloper, Java & XML :: How To Extract All Namespaces
Oct 24, 2012I have many XML files with multiple namespaces. Is where a way to extract all namespaces? This is one of my XMLs
<?xml version="1.0" encoding="UTF-8"?>
<form:Documents xmlns:form="test1" xmlns:addData="test2">
<Paklausimas:_Uzsienio-biuro-paklausimas addData:DocumentState="Correct" addData:ImagePath="C:UsersPublicData.pdf" xmlns:Paklausimas="test3">
<_Document_Section_1>
<_dokumento-rusis>Uzsienio-biuro-paklausimas</_dokumento-rusis>
[code].....
PL/SQL :: How To View The Number Of Locks Defined For A Database
Aug 21, 2012How to view the number of locks defined for a database? I am using Oracle 10g.
How to calculate the number of locks for a given sql select statement?
say for example,
select a.eno,b.ename,c.salary,d.dob,e.address
from a,b,c,d,e
where...
...
..
Assume all of them are row level locking.
I want to calculate the number of locks . How many locks will be held while running the above query?
Forms :: Database Username Display
Jun 18, 2012I want to display the current database username in a text field after logging in at run time,i.e after logging in the username should should display in a text field.e,g. if i login as scott then 'scott' should display in the text box.
View 3 Replies View RelatedForms :: Display Record On Non Database Item?
Sep 17, 2012I want to display my query select * from Clinical_Chart_CCHPI in non database item which is 1000 Char. I want to display that query when my forms execute.below is the test case.
Create table Clinical_Chart (Chart_Number Char(12),MR_NO Char(13));
Create table Clinical_Chart_CCHPI (Chart_Number Char(12),serial_number number,Date Date, Remarks Varchar(1000));
--------------------------
insert into Clinical_Chart(1,1);
insert into Clinical_Chart_CCHPI (1,1,01-JAN-
[code]...
I have taken one non database block and my item Test which is non-database too. But no result is coming i have attached JPEG file too.
Forms :: Retrieve Value From Database And Then Print In Display Item?
Jun 29, 2013i want to retrieve a value from the database and then print in a display item. how can i do it?
this code is the retrieval part but it doesn't work:
DECLARE
num number(10);
BEGIN
SELECT ID_CD
INTO num
FROM cd_details
WHERE price=599;
end;
Installation :: Database 11g In Oracle Server Gives Display Error
Nov 5, 2012I have downloaded and install oracle server6 and followed the
[URL].......
but i am getting error as follows
./runInstaller
Starting Oracle Universal Installer...
Checking Temp space: must be greater than 120 MB. Actual 42983 MB Passed
Checking swap space: must be greater than 150 MB. Actual 7951 MB Passed
Checking monitor: must be configured to display at least 256 colors
Could not execute auto check for display colors using command /usr/bin/xdpyinfo. Check if the DISPLAY variable is set. Failed <<<<
Some requirement checks failed. You must fulfill these requirements before
continuing with the installation, Continue? (y/n) [n] n
User Selected: No
I have tried
#export DISPLAY=localhost:0.0
#export DISPLAY=localhost:0.0
xhost: unable to open display "localhost:0.0"
Performance Tuning :: Database Links - Display Consolidated Data?
Oct 14, 2013A website requires to display consolidated data from databases located in different geographical regions (India, London and New York). The application server for the website is hosted only in one location India. What are the techniques that can be used for faster retrieval of data from all 3 databases?
Note: There is no need of real time data retrieval from different regions; however the user should able to view the updated data at predefined intervals.
Application Express :: Display Only Value Not Save To Database Based On Dynamic Action?
May 22, 2013I have a select box with products, and a dynamic action that updates a display only element with the price, based on the product selection.After the selection is made and the page is submitted, I have noticed that the price is not stored in the database. If I change the display only value to a text box, the data is saved. Is this expected behavior? If so, can I add something to the text box to make it not editable?
Version is Application Express 4.1.1.00.23
Memory Max Target Is Defined As 34 GB
Jul 5, 2012i am running 11.2.0.1 on HP-UX PA-RISC (64-bit). My Memory max target is defined as 34 GB and memory target is 32 GB on the database. The host has 256 GB physical memory. i see memory utlization is almost 90% used when seen from Grid Control on the host and wondering, what's going on? when i see into more details, i see the following 3 HP Processes consuming around 3.6 GB memory and rest very small is consumed by Oracle processes. Who's using the rest of the memory?
View 3 Replies View RelatedSQL & PL/SQL :: Cursor Defined To Retrieve Row By Row
May 26, 2011In SQL server the cursor is defined to retrieve row by row and process it. We can fetch records as FIRST, LAST, NEXT, PREVIOUS and SCROLL like that. Can we do the above in oracle. Else what is the use of cursor in Oracle. I know that it is a private area in which the records are processed.
View 6 Replies View RelatedSQL & PL/SQL :: User Defined Type
Jun 19, 2012I am trying to create a new data type but keeping getting a ORA-0902 invalid data type error. I am using the example show at:
Guess I cannot post a link until I have posted more than 5 messages so here is the link another way:
www(dot)psoug.org/reference/type.html
Specifically, all the steps work up to Create Table which fails with the error.
By work -- I mean the type gets created & the 3 select statements prior to Create Table confirm the existence of the ssn_t data type.
PL/SQL :: Getting Column Defined Error?
Oct 30, 2012I dont know where was the mistake, getting column ambiguously defined error
CREATE OR REPLACE PROCEDURE FLXUSER.testgg
AS
BEGIN
/*----------------------------------------------------------------------------------------------------------
----------------------------------------------------------------------------------------------------------*/
BEGIN
[code]....
User Defined Data Type
Jun 19, 2012I am trying to create & use a new data type but keep getting a ora-0902 invalid data type error running on 10g express. The create type and select statements execute fine and select confirms the ssn_t is a type. The create table statement fails with the invalid data type error.
Here is an example.
CREATE TYPE ssn_t AS OBJECT ssn_type CHAR(11));
SELECT object_name, object_type
FROM user_objects WHERE object_type = 'TYPE';
CREATE TABLE Z (A CHAR(4), B SSN_T);
SQL & PL/SQL :: Overriding Pre-defined Functions In Oracle
Apr 11, 2012Can we override the pre defined functions in oracle. I am able to do this in my schema. But if DB server contains more than one schema do I need to write the same procedure in all schemes.
we can call the same procedure with schema name from different schemes also . But is there any way to over ride the actual function provided by oracle (just like over riding the equals method of object class in java).
create or replace function to_number(var varchar2) return number
is
no number := var;
begin
return 99999;
end;
SQL> select to_number(' 234 ') oracle_function , dbo.to_number(234) user_function from dual;
ORACLE_FUNCTION USER_FUNCTION
--------------- -------------
234 99999
Forms :: Frm 41344 Ole Object Not Defined?
Oct 16, 2006i have flash item on canvas weh nthe nw form insatance i have that erros frm 41344 ole object not defined
View 5 Replies View RelatedHow To Use User Defined Type While Creating New Table
Oct 13, 2009That is I have created the User Defined Data Type as following. CREATE OR REPLACE TYPE Bit_Type AS OBJECT(Bit NUMBER(1,0));
After completing this creation of new UDT, I am trying to create the table with this UDT as follows, CREATE OR REPLACE TABLE Sample_Bit ( RegID Bit_Type);
I received an Error Message like:
SQL Error: ORA-22913: must specify table name for nested table column or attribute
22913. 00000 - "must specify table name for nested table column or attribute"
*Cause: The storage clause is not specified for a nested table column or attribute.
*Action: Specify the nested table storage clause for the nested table column or attribute.
Possible To Easily Set Up A Single User Defined Metric
Dec 28, 2010Is it possible to easily set up a single User Defined Metric, to monitor all the users quotas? I know I can do it, if I make individual metrics for each user. But was hoping there was a simple way of combining them all into a single metric.
I am using Oracle 10G2 Standard Edition on a windows 2003 Server.
Error / Environment Variable Oracle_sid Not Defined
Aug 5, 2010I am getting an above errors while starting the emctl start dbconsole..
View 9 Replies View RelatedSQL & PL/SQL :: User-defined Aggregate Calculation For Z Score
Jun 29, 2011I'm calculating a Z score based on some simple numerical data thus:
create table t (id number, val number);
insert into t values(1, 1795);
insert into t values(2, 1753);
insert into t values(3, 1743);
insert into t values(4, 1876);
insert into t values(5, 1848);
[Code] .....
the logic is quite simple - calculate a moving average over the previous 12 rows, and a stdev over the same window. Then subtract the prior row's moving average from the current value, and divide by the prior row's stdev.
The issue is I want to expose this logic in a BI tool (OBI EE v10g), meaning I can't use the nested analytic functions. How to achieve this logic in a single analytic pass? The sql above took about 2 minutes to write this morning, then I've spent all day looking at user-defined aggregate functions, but haven't even been able to get the first step, the moving average, working. I can understand that I can probably create an udaf to replicate the avg(val) over (order by id ROWS BETWEEN 11 PRECEDING AND 0 FOLLOWING) functionality, but I can't see how to bundle the logic for the other three steps in the calculation into this.
From what I've read, the ODCIAggregateMerge should allow me to combine different threads that can return the different values I need for the current row calculation. Is this correct?
The only example udafs I can find are either not relevant (STRAGG) or very simple (ie don't appear to invoke multiple passes). I've also had a look at the COLLECT function, but again I can't see a way to use this.
Server Administration :: Job Not Running On Defined Schedule
Jul 24, 2012I migrate schema with data from oracle 10gR2(Windows) to oracle RAC 11gR2 (Linux).My JOBS are created but they are not running on defined schedule. but they run manually successful.
----script of my job are as below --------
BEGIN
SYS.DBMS_SCHEDULER.DROP_JOB
(job_name => 'JHON.TAX_IT);
END;
/
[code]...
Forms :: User Defined Login Form
May 3, 2011I have designed a Login form which takes username, password and connect string is hardcoded.I have compiled it, made an fmx file. created a shortcut to desktop. given the BIN path in shortcut.
when i want to lauch it, oracle's default login popup is shown.It can be by passed while defining username/password@string in shortcut properties but it reveals the password. every one can access it. I want to launch my own form without logging in to oracle. how can i avoid default login popup?
SQL & PL/SQL :: Declare A User Define Exception Name As Per Defined Name?
Jan 25, 2011Can we able to declare a user define exception name as per defined exception name?Ex: we have predefined exception called :"NO_DATA_FOUND "
Now in my PL/SQL block can i able to declare "NO_DATA_FOUND" like
Begin
no_data_found exception;
//statements
raise no_data_found;
end
SQL & PL/SQL :: Procedure To Call User Defined Function?
Apr 12, 2012I have made a function to add two number create or replace function add_num(a in number, b in number) return number
as
begin
return a+b;
end;
/
i run it via
select add_num(2,5) from dual;
my question is how to call add_num in procedure.
SQL & PL/SQL :: Does Oracle Log Exception In User Defined Function
Jan 12, 2012If a user defined function in Oracle may throw and catch exceptions depending on input, now does the Oracle logs the exception? Fundamentally we are asking if Oracle logs any random DML errors (not bulk operation). We hope not, as we do not want our client DBA get concerned. There might be many levels of settings in Oracle to log or not log. So if Oracle may log it depending on setting, how do we suppress it either at Oracle specific schema level, or function level?
This is my user defined function:
create or replace FUNCTION ISNUMERIC(char_in CHAR) RETURN NUMBER IS
n NUMBER ;
BEGIN
n := TO_NUMBER(char_in);
RETURN 1;
EXCEPTION
WHEN OTHERS THEN
RETURN 0;
END;
PL/SQL :: Getting ORA-00918 Column Ambiguously Defined Error
Jun 20, 2012I am getting ORA-00918: column ambiguously defined error when running the below SQL query. I am gettig this error at the last line of code where v1.objectid=v2.parent_object_id
I have not written this query so i find difficult to debug it. Also i am not that well verse with SQL
select distinct v1.UNIQUE_DOC_NAME,v1.UNIQUE_DOC_NAME_1,v1.vendor_object_name,v1.display_name,v1.document_description,
[Code].....
PL/SQL :: How To Copy A User Defined Type From Other Schema
Aug 25, 2012Through sql*plus, how can I copy a user-defined type from other schema to mine?
I've granted the execute object privilege over the user-defined type to my user, so I can use the type.
I know I can manually write and create the type, but I wanna learn (if exist) a statement to copy the user-defined type, something like:
CREATE TABLE x2 AS
(SELECT *
FROM x1);
I'm testing ORACLE DATABASE 11g R2 over Windows O. S.
SQL & PL/SQL :: User Defined Data Types In Cast Functions
Jun 22, 2010I am migrating sybase to oracle database. A Java developer needs money datatypes.I said to them, please change the cast(<value> as number(19,4) in java code side. but they are not accepted because money data type is used most of the places.
select cast(0 as money) from bank_trans; this sql statements present in java code. I need to create user defined type is equivalent to money datatype.
My steps
I have create user defined data types
create or replace type money as object(money as numbeer(19,4)
select cast(0 as money) from dual;
it shows inconsistent datatypes error.
create or replace type money is table of numbeer(19,4);
select cast(0 as money) from dual;
it shows inconsistent datatypes error.
Enterprise Manager :: User Defined Metric Using SQL Code
Nov 25, 2012How can I apply a user metric for DB (single database) using a script or cli?
clear my question:
Can I create a User Defined Metric using SQL code, and not via the graphical interface?
SQL & PL/SQL :: Select Query Received In Unsorted Way Even Though Index Defined
Jul 5, 2010I have a table with an index on the file_id column, defined in the same way in a test site and a production site.The only difference of these two tables is the amoun of data contained on it.the test site table contains about a million of records.the production table contains about 17 millions of records.
When I do a select on the table in test site, it returns the information in a sorted way.however, when I do the same select on the production site, the information is received in an unsorted way.
I assume that the index in production site might need to be rebuilt, because usually a big amount of data is extracted and deleted from the table and new information is inserted constantly.this situation does not occur in test site, information change is not very usual.
if rebuilt of index would actually to get the results on a sorted way, or the only way to get it is to add an "order by" statement in the query statement.