PL/SQL :: Oracle Objects - Insert Particular Attributes
Apr 4, 2013
I'm using the below data base version
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production.
I have created a pl sql type as object with five attributes as below.Now im trying to insert only 3 attributes with the attribute names ( As like insert into statement with column names).
Create type address_test as object (
Streetno varchar2(20),
Locality varchar2(20),
City varchar2(20),
Pin varchar2(7),
Country varchar2(20))
[code]....
Is that possible to use attribute names in the insert statement of column object type ?
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Nov 17, 2011
I have created two types and a list of the first type:
create type type1;
/
create type type1_list as table of ref type1;
/
create type type2;
/
I have now just created the two types as follows:
create type type1 as object(
id# number
);
/
create type type2 as object(
attribute1 type1_list,
MEMBER FUNCTION function1 RETURN NUMBER
);
/
Ok, I've created the tables (I don't know if it's necessary to point out my problem)
CREATE TABLE type1_table OF type1;
/
CREATE TABLE type2_table OF type2
NESTED TABLE attribute1 STORE AS nested_type1_list_table;
/
And what I wanted to do now is to implement the member function1 and check something of the attributes of type1 in the list of attribute1... And that's where my question occurs, how does it work, I can't figure it out. I tried something like this:
Quote:
create or replace
TYPE BODY type2 AS
MEMBER FUNCTION function1 RETURN NUMBER AS
[Code]....
But I don't get the right way, it doesn't work
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Jan 2, 2013
I have 3 user defined collection types. I am trying to access the type3's attribute in type1 body (like backward accessing).
Ex. My Collection Types Structure (something like master detail structure)
create type type1 as object
(
attr1 varchar2(10),
attr2 varchar2(10),
member procedure function1
[code]...
so, in the type1 body i have to get or assign the value either to type2's attribute or type3's attribute. I have search all the in internet but i haven't find anything such. how to find the reverse method of accessing the super type's attribute(s) in sub type's body.
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May 15, 2010
how to insert data in oracle table without writing insert statement in oracle 9i or above. i am not going to write insert all, merge, sqlloder and import data.
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Oct 29, 2013
MY requirment is: I want the first three nullable attributes. For Eg: If I have 60 columns in table, I need to fetch the first three null data in a row.
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Jan 23, 2013
I`m migrating a mysql 5.0 database to Oracle 11g. I used Oracle's Sql developer and with a workaround i could convert tables, constraints, indexes, some triggers and created sequences.
My question is, what happen with stored procedures and functions, they didn't pass. I've been searching and i found here hey have to be rewritten. Is there any way to convert those objects ? I can't afford to do it manually because the mysql database has almost 400 of them and they aren't small.
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Aug 14, 2012
As per the earlier post,I am able to parse now.
i have also another concern as per below xml file.
My requirement is to identify perticular node ,whose having PriorValue attribute present in <pi:the Actual_Comp_Change> tag,those record should return.
<?xml version="1.0" encoding="UTF-8"?>
<pi:Extract_Employees xmlns:pi="urn:com.workday/picof">
<pi:Employee>
<pi:Employee_ID>1100</pi:Employee_ID>
[Code]....
OUTPUT:
EmployeeID_ Name JobTitle_ Grade ActualComp_Change_
1100 Surana Intern - Master¿s A 500000
1000 roy Intern - Master¿s B 216000
1000 roy Intern - Master¿s 00 266000
But my requirement is to display only those employeeID ,where Actual_Comp_Change tag having PriorValue attribute.
The required OutPUT should be :
EmployeeID_ Name JobTitle_ Grade ActualComp_Change_
1100 Surana Intern - Master¿s A 500000
is there any possibility to use ExistNode() function to the above quer or is there any alternative solution.
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Sep 30, 2010
I am building an information service that manages Suppliers. The suppliers are used by our billing system, tender system and sales system. Though 60% of the attributes of supplier are unique to each system, there are still 40% attributes of Supplier that are shared across the systems.
My objective is to build a flexible system, so that change to one individual system's data, should not impact other systems. For example, if i need to make certain tables offline for upgrading them, it should not impact rest of the systems that need supplier information. What is the best way of achieving this? Should all the different context specific attributes live in one schema, but deployed on different table spaces? Also, the read and update may happen more for one set of attributes than the other. How should i logically represent them via one model, but deploy them in such a fashion that they can evolve independently?
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Nov 25, 2012
the more customers we have for our software solution the more individual oracle objects (Tables, Packages, Functions, etc.) we have in our scheme. Right now we separate these by giving them identifying names like "X_CUSTOMER1_TABLENAME" e.g. (I know ..... )
This is not very practical when keeping our reference clean and when deploying/syncing our reference with a customer db: One customer would receive the objects of other customers on a deploy.
Is there a common solution to this problem? We were thinking about having a separate scheme for each customer. That way we would have our standard, untouched scheme with the basic functionality and the customer schemes with the individual content.
To make it a bit more concrete: We have around 100 basic tables that make the most of the content/functionality of the software. Each customer might have between 1 -5 additional tables with "custom" data that is used in conjunction with the standard objects in individual packages, functions etc. The installations will be made on our customers systems. So I have in mind to have schemes 0001, 0002, etc for each customer IN OUR REFERENCE. But we would then deploy only the scheme for that certain user when installing on their system. So for example for customer 0001 I would deploy the STANDARD and 0001 scheme
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Jul 30, 2012
On our production servers we have simple function with result_cache, like this:
create or replace function f_rc(p_id number) return number result_cache
is
ret number;
begin
select t.val into ret from rc_table t where t.id=p_id;
return ret;
exception
when no_data_found then
return null;
end;
/And its results frequently invalidates without any changes in table or function. I found only 2 cases when oracle invalidates result_cache results without any changes in table:
1. "select for update" from this table with commit;
2. deletion of unrelated rows from parent table if there is unindexed foreign key with "on delete cascade".
I test it on 11.2.0.1, 11.2.0.3, on solaris x64 and windows. Test cases:
[URL]......
But none of them can be the cause of our situation: we have no unindexed fk, and even if i lock all rows with "select for update", it still does not stop invalidating. In what other cases this happens? Am I right that the oracle does not track any changes, but the captures of the locks and "commits"?
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Jun 6, 2011
it is possible to create Oracle objects(Views) using Conditional compilation?
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Oct 8, 2010
I'm converting a SQL Server db to Oracle 10g. So far it's going pretty well. However, I've hit a significant performance snag trying to run queries against the converted view whose SQL is below. In SQL Server it runs pretty quickly, 10-15 secs. This query presently returns about 1.7 million records. code below, and assuming I've done nothing to optimize the database or the objects involved,
BS
------------------
CREATE VIEW DST_TMP_VIEW_ACCT_XACTN_CRN AS
SELECT CUSTACCNUM,
FUNDID,
[code]...
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Jun 26, 2013
How to Pick / Extract the java class files from the database.? We have not maintained the latest codes in the oracle application server where java class code is residing.
All the Java Classes are available only in database. So we need to pick the latest java class code from production environment. In TOAD we tried but all class objects are listing at the left side but we are unable to take the code. So how can we take the latest codes(java classes) from the Production Database as a backup.
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Oct 25, 2013
He had created an object type and wanted to populate it in a query. So far so good. But then he wanted to select some attributes from that object in the same query. Basically, he wanted to do something like this:
With his_view
As
( select object_type( attr1, attr2) theobj
From his_table
Where ...
)
Select theobj.attr1
From his_view
But somehow he was hitting ORA-00904: "THEOBJ"."ATTR1": invalid identifier over and over again.Here's a test script:
Create type mhe_type As Object( col1 Number
, col2 Varchar2(30)
)
/
-- Basic select
With mhe_view
[code]...
Specify a correlation name, which is alias for the table, view, materialized view, or subquery for evaluating the query. This alias is required if the select list references any object type attributes or object type methods. link...
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Sep 14, 2012
The requirement is to find the last date when either ATTRIB1 or ATTRIB2 were modified for each ID. There are many other columns in the table, but I'm not interested in other columns.
Test Case
SET LINES 100
SET PAGES 100
DROP TABLE test_log
/
CREATE TABLE test_log
[code]....
Expected Output
ID LAST_CHANGE_DATE
---------- --------------------
11 02-SEP-2012 10:58:32
35 05-AUG-2012 10:58:32
I have written the below query, to get the required output.
SELECT MAX(i_date) last_change_date
FROM
(
SELECT seq,id, attrib1, attrib2, i_date,
row_number() OVER (PARTITION BY attrib1 ORDER BY i_date) rn1,
row_number() OVER (PARTITION BY attrib2 ORDER BY i_date) rn2
[code]....
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Oct 29, 2008
wish to do a database on dvd rental in oracle following: for the ER diagram i have indetified the entities as : branch , emp, customer,dvd, rental...
1) set the one - many relationship in the above data
2) identify the attributes for customer,dvd and rental tables and thus normalise them as well.
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Dec 21, 2011
I'm trying to create a sort of nested-query within my select of attributes . i.e.
select A.a,
B.b,
(select count(C.*)
from C
where C. = B.d
group by C.y)
from A a,
B b
where A.d = B.d
and ...
Over-simplifying my query:
select B.desc "Location",
F.desc "Source",
A.amt "Amount",
sum(G.G_CNT) "No. Units",
c.desc "Status"
[code]....
I need to incorporate a count of the number of units from TableG that have a certain status. I tried the following but when I tried to run it, I get an error saying that it's not a Group By expression -the red part is highlighted in TOAD.
select B.desc "Location",
F.desc "Source",
A.amt "Amount",
sum(G.G_CNT) "No. Units",
(select count(*)
from TableG G2
where G2.D_ID = D.ID
and G2.status = 10
group by G2.D_ID)"Count",
c.desc "Status"
[code]....
Any thoughts how I can incorporate a query in my select of attributes?how to Group By something.
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Feb 7, 2011
Is it possible to set the below settings permanently?
1) In UNIX - DEFINE_EDITOR=VI
2) SET SERVEROUTPUT ON
3) SET LINESIZE n
How to set the AUTOCOMMIT on/off, while using PLSQL Program.
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Oct 21, 2011
Attributes required on the destype parameter list. This attributes are like PRINTER
EXAMPLE:
ADD_PARAMETER(listap,'DESTYPE',text_parameter,'PRINTER');
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Nov 22, 2012
I'm using the odp.net type factory (class IOracleCustomType and the specific annotations...) to map udts to c# classes.By now I had no problems with it, because I've never used "ref" attributes within the udts.Now I need the use of "ref" attributes within udts but it seems that the odp factory cannot handle those references.
For example:_*
A Simple Type:
create or replace type bookcontent_t force as object (
id number(20)
, name varchar2(1000)
);*And a collection with references to objects of this type:*
create or replace type fms_bookcontent_ref_cln force as table of *ref* bookcontent_t;The c# class is generated by odp.net.
When I retrieve data by using odp.net I get a collection with the correct number of elements but the values are null.What can I do to solve this problem with "ref" attributes/lists? How can I get the referenced object instances?
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Oct 10, 2012
I have data in point cloud (x,y,z,a,b,c,d (a,b,c,d are some attributes about this point)). i create a point cloud (sdo_pc - geometry), block tables (sdo_geometry - geometry). if i use a function to_geometry, result is only in multi point without attributes. it is way display this 3D data, and at the same time inquire of concerning for a attributes in concrete points?
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Feb 27, 2012
How to change the attributes of a table from nologging to logging?
SQL> select table_name,LOGGING from dba_tables where owner='HXL';
TABLE_NAME LOG
------------------------------ ---
TB_OBJECTS NO
SQL> alter table hxl.tb_test logging;
Table altered.
SQL> select table_name,LOGGING from dba_tables where owner='HXL';
TABLE_NAME LOG
------------------------------ ---
TB_OBJECTS NO
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Oct 5, 2010
In statspack I find a lot of wait events "ARCH wait on SENDREQ". The database is configured with the LGWR ASYNC attribute. In the documentation I can read that the "ARCH wait"-events may happen in case the database is configured with the ARCH attribute.How is it possible I get these "ARCH wait"-envents and do these wait events have any effect on the "on line" performance of the database? Is it possible that a user that saves data in the database has to wait for thest "ARCH wait"-events?
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Nov 1, 2012
I have a Report Region with Type SQL Query and Source "SELECT * FROM <table>" where <table> has a primary key from a sequence. Under Report Attributes, I have Report Column "ST_NM" with Show and Sort checked and having a Sort Sequence of "1". I assume this is to set the iniital display sequence but regardless, the report rows display in Primary key order initially.
To try it: [URL]
1) How do I set the initial display sequence to be other than the primary key sequence?
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Nov 30, 2006
I am having trouble running a simple insert query in xe.
INSERT INTO UTHEMANG.CLIENT (F_NAME, L_NAME, STREET_ADDR, CITY, STATE_PROV, ZIP_PC, PHONE_NBR, E-MAIL, PASSWORD) VALUES ( 'John' , 'Doe' , NULL , NULL , NULL , NULL , NULL , 'someone@hotmail.com', '12345' );
I receive the following error message.
ORA-00917: missing comma
I can enter data via the point and click interface, but not at the SQL command.
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Oct 22, 2012
My following script worked to insert rows in Oracle SQL -
INSERT ALL
INTO EASY_DRINKS (DRINK_NAME, MAIN, AMOUNT1, SECOND, AMOUNT2, DIRECTIONS) VALUES ('Kiss on the Lips', 'cherry juice', 2, 'apricot nectar', 7, 'serve over ice with straw')
INTO EASY_DRINKS (DRINK_NAME, MAIN, AMOUNT1, SECOND, AMOUNT2, DIRECTIONS) VALUES ('Hot Gold', 'peach nectar', 3, 'orange juice', 6, 'pour hot orange juice in mug and add peach nectar')
[code].......
It worked but I have a few questions.
1. Is this the best way to Insert ALL? I mean can't I just name column names once and have it work for all rows IF I'm using all columns of the table? I tried but got errors,
2. Select 1 or * FROM DUAL - Why did it work when I selected 1 and not * from DUAL?
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Dec 2, 2006
I would like to find a way to do a multi row insert in Oracle similar to the examples below ... if possible.
Note that I need it to work with constant values and not values selected from (another) table (ref examples below).
In MySQL and DB2 I can do this:
insert into pager (PAG_ID,PAG_PARENT,PAG_NAME,PAG_ACTIVE)
values (8000,0,'Multi 8000',1),(8001,0,'Multi 8001',1)
In MSSQL, PostgreSQL, and SQLite I can do this:
insert into pager (PAG_ID,PAG_PARENT,PAG_NAME,PAG_ACTIVE)
select 8000,0,'Multi 8000',1 union all select 8001,0,'Multi 8001',1
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Jan 22, 2012
I have declared my table and it was created with no issue. This is the code I used to declare my table...
CODECREATE TABLE STUDENT
(
Sid NUMBER(5) CONSTRAINTS STUDENT_Sid_pk PRIMARY Key,
[Code]...
Now I am trying to INSERT INTO that table, but ORACLE doesn't like ANY data that I input..
CODEINSERT INTO STUDENT VALUES
2 (100, �McClure�, �Sarah�, �M�, '144 Windridge Blvd', 'Eau Claire', 'WI', 54703, 7155559876, 'SR', 14-JUL-1979, 8891, 10);
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Mar 8, 2013
how can i insert .pdf file into my oracle database.
insert statement how can i insert this pdf file into my oracle database using insert statement.
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Oct 30, 2013
I need to insert about 15000 rows into a table called STOCK_ADJUST What is needed for the insert it two columns:
STM_AUTO_KEY and COST_ADJ
These two values I have in a CSV-file. Now I want to import these rows into the database... How do I do this in the most easy way? If it was just one row I would do it like this Insert into
STOCK_ADJUST (COST_ADJ, STM_AUTO_KEY) VALUES(-500, 174500)
But with 15000 rows in a CSV file this isn't going to work...
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