Methods To Check Index - How To Control Internal Integrity
Jun 28, 2012How to control internal integrity (lack of self-reference keys in an index) without using regular validation and rebuilding ?
I'm using 10.2.0.5.
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Check Index Used In Oracle Select Query?
Mar 21, 2013I have partitioned an oracle table and created Local Index for the Partitioned table .
Now i want to make sure that the Local index is being used when i perform select query on the Table partition.
How do i confirm that ? can i check the explain plan generted for the select query to confirm local index is being used ?
SQL & PL/SQL :: How To Check Object (table / Index) Growth Day Wise
Apr 20, 2011DB:Oracle 9i
os :solaris 8
how to check the object(table,index) growth day wise?
SQL & PL/SQL :: Procedure Calling Methods
Oct 14, 2013I have created this procedure for printing ename,sal,job as output using empno as input:-
CREATE OR REPLACE PROCEDURE p_get (
p_empno NUMBER,
p_name OUT VARCHAR2,
p_sal OUT NUMBER,
p_job OUT VARCHAR2
)
IS
BEGIN
SELECT ename, sal, job
INTO p_name, p_sal, p_job
FROM emp
WHERE empno = p_empno;
END;
Now My Requirement I want to call this procedure using Positional,Named and Mix Methods...I am calling this procedure using Positional Method:-
declare
p_name varchar2(20);
p_sal number;
p_job varchar2(20);
begin
p_get(7369,p_name,p_sal,p_job);
dbms_output.put_line('Name='||p_name||' Salary='||p_sal||' Job='||p_job);
end;
how to call the same procedure using NAMED and MIX methods.how to call same procedure using NAMED and MIX methods.
Specific Methods For Chunking Results
Oct 10, 2008i cant find any oracle specific methods for chunking data -if i had returned rows of numbers, how could i chunk them into ranges?
View 2 Replies View RelatedSQL & PL/SQL :: How Is Oracle Passing Arguments To Methods
Oct 8, 2013How I could pass list of arguments passed to a pl/sql block in a generic way without knowing their names in advance? I mean that in machine languages you could just get the stack dumped. In PERL you would access @_.In Oracle I could use AWR to extract values bound to a query using system views but what about PL/SQL code?
Let say that I have abstract method:
create package p is
procedure p(...) is
begin
<<here I'd like to dump all the arguments passed to my procedure without knowing what "..." is>>
end p;
end p;
Advantages / Differences Of Methods Defined Types Over Stored Procedures
Aug 31, 2011We are trying to use the methods/constructors in the object types and find it more similar to the procedures and functions in the packages. I am wondering how they are different from stored procs and functions and what are the advantages?
View 2 Replies View RelatedForms :: Put One Check Box To Check All The Check Boxes?
Jul 30, 2011I want to put one check box to check all the check boxes.how can i do this?
View 5 Replies View RelatedReferential Integrity Constraint?
Mar 23, 2011Can I apply Referential Integrity to only selected rows of a particular column? This is the reference key to the primary key to another table. But, the issue is, this reference column is not having mandatory data for all the rows. So, whenever this is null, I dont want it to be referred by parent table.
View 4 Replies View RelatedSQL & PL/SQL :: Naming Integrity Constants
Feb 24, 2013How is naming Integrity Constants useful? See example below:-
create table incrr
(incrid number(4) constraint incrid_pk primary key,
incrdate date not null,
incramt number(8,2) not null
);
In the above if I don't use incrid_pk it also works.Then what is the use of incrid_pk ?
Row Violations Due To Referential Integrity Constraint?
Feb 2, 2012Referential Integrity is very important in Oracle database. Consider a scenario where constraints were applied to a database but never enforced on. Only application code was leveraged over the past 1 year to manage this logic.
Over the course of the year there might have been lot of Row Violations which might have led to Data Inconsistency Issues.Do we have a Script, Tools in Oracle which flag all row level violations with referential integrity now being turned on.
OEM / Unknown Encryption / Data Integrity Algorithm?
Jul 2, 2010We are attempting to configure/use OEM (Oracle 10.2.0.4) on Solaris, and when logging in to OEM we are directed to the Database Down page, stating Enterprise Manager is unable to connect to the database instance, but showing all the components as up/open. After checking the log, I found the following error:
IO exception: Unknown Encryption or Data Integrity algorithm
I checked the settings in emoms.properties and compared the encryption parameters to those in our SQLNet file, and all match up. We are NOT using Grid Control, just db control connecting to 1 instance.
RAC & Failsafe :: OCR Data Integrity Failed On Second Node?
Sep 28, 2011What could be the reason for Such Errors.?OCR Integrity was Successful on one node and on the cloned node it was failed.
View 8 Replies View RelatedSQL & PL/SQL :: Maintaining Aggregate Column Data Integrity?
Jun 8, 2012What is the best practices to maintain aggregate columns? Suppose I have the following 2 tables:
DROP TABLE TEST.ORDERS_DET_T;
DROP TABLE TEST.ORDERS_T;
CREATE TABLE TEST.ORDERS_T (
ID NUMBER NOT NULL PRIMARY KEY,
ORDER_CODE VARCHAR2(100) NOT NULL,
[code]....
I want the following test script to act int the way, described in comments. Basically this means that the sum of TEST.ORDERS_DET_T.ORDER_DET_SUMA must be equal to TEST.ORDERS_T.ORDER_SUMA after transaction commits.
INSERT INTO TEST.ORDERS_T(ID, ORDER_CODE, ORDER_SUMA) VALUES(1,'FRUITS',100);
INSERT INTO TEST.ORDERS_DET_T(ID, ORDERS_T_ID, ORDER_DET_CODE, ORDER_DET_SUMA) VALUES(2,1,'APPLES',40);
INSERT INTO TEST.ORDERS_DET_T(ID, ORDERS_T_ID, ORDER_DET_CODE, ORDER_DET_SUMA) VALUES(3,1,'PEAT',60);
COMMIT; --SHOULD BE OK, 40+60=100
[code]....
P.S. Creating views based on ORDERS_T and ORDERS_DET_T are not an option, if the user would still be allowed to modify data in tables (as in test scenarios). This is because of current business situation, where the client has 2 teams (outsourcing for back-office solution and insourcing for web solution) that are accessing/modifying the data in the same tables.
Apply Referential Integrity To Only Selected Rows Of Particular Column?
Mar 23, 2011Can I apply Referential Integrity to only selected rows of a particular column? This is the reference key to the primary key to another table. But, the issue is, this reference column is not having mandatory data for all the rows. So, whenever this is null, I dont want it to be referred by parent table.
no, and it makes no sense to do so either
We have an appointment form in our HIS, where patients take telephonic appointment. That time they may not know their user id given by hospital. So, it remains blank & name is entered manually. But if the user-id is entered, it must fetch patient name from the master.
The candidate key must be unique within its domain.The candidate key can not hold NULL values.
ALTER TABLE HLTHCHKAPPOINTHD ADD (
CONSTRAINT SYS_C007145
FOREIGN KEY (N_PATIENTMR_ID)
REFERENCES MRREGISTRTNHD (N_PATIENTMR_ID));
MRREGISTRTNHD is a patient master & has a primary key named N_PATIENTMR_ID.
HLTHCHKAPPOINTHD is a appointment table & has a foreign key named N_PATIENTMR_ID which references N_PATIENTMR_ID of MRREGISTRTNHD.
Also, N_PATIENTMR_ID of HLTHCHKAPPOINTHD is not a unique key & it can contain null values also. I want to define constraint or any other method such that only the not null values are referenced to the master i.e. it should validate in the master. And null values should skip this reference.
Now, what happens is due to this constraint, when I'm trying to edit & update the rows having null value in N_PATIENTMR_ID, it gives the following error.
ORA-02291: Integrity constraint (SYS_C007145) violated - parent key not found
So, can I give some condition in the above constraint saying, apply this constraint to table HLTHCHKAPPOINTHD only having the not-null values in N_PATIENTMR_ID coulmn?
SQL & PL/SQL :: Maintaining Data Integrity When Single Table Split Into Two
Aug 7, 2013I've an Oracle Table which has around 300 columns. I've a requirement to split this single table into two tables (150 columns each) by a foreign key.
Now I want to know how to maintain the data integrity while I insert the data into two tables. which means each table should have equal number of rows as we insert the 300 columns data into tables each at a time.
SQL & PL/SQL :: Execution Model For Triggers And Integrity Constraint Checking
Sep 7, 2010URL....Topic: The Execution Model for Triggers and Integrity Constraint Checking
Oracle uses the following execution model to maintain the proper firing sequence of multiple triggers and constraint checking:
1.Run all BEFORE statement triggers that apply to the statement.
2.Loop for each row affected by the SQL statement.
a.Run all BEFORE row triggers that apply to the statement.
b.Lock and change row, and perform integrity constraint checking. (The lock is not released until the transaction is committed.)
c.Run all AFTER row triggers that apply to the statement.
3.Complete deferred integrity constraint checking.
4.Run all AFTER statement triggers that apply to the statement.
RAC & Failsafe :: Oracle CRS Failure / Rebooting For Cluster Integrity
Sep 7, 2013I got following error on Oracle 10.2.0.4.0 RAC on solaris 10
Oracle clsomon failed with fatal status 12.
Oracle CRS failure. Rebooting for cluster integrity.
I think this problem in 11g but I am using 10g.
SQL & PL/SQL :: Integrity Constraint Checking / Trigger Execution Sequence
Mar 25, 2010i have an understanding about Integrity constraint checking and the trigger execution sequence, which i decsribe below.
Integrity constraint are restiction on DML operation performed by the user. When a user deletes or updates or inserts a rows in a table then oracle performs certain checking to see that the data which is effecting the row abide certain rules. There are certain per-defined set or rules that can be applied on a table such as PRIMARY KEY, FORIEGN KEY, UNIQUE, CHECK, NOT NULL etc, user-defined rules can be applied on tables by using Triggers.
In both the cases the Integrity Constraint Checking is deferred until the complete execution of the statement. All rows are inserted first, then all rows are checked for constraint violations.
So when i see the trigger execution model the following steps are performed by oracle, Oracle uses the following execution model to maintain the proper firing sequence of multiple triggers and constraint checking..This is what the Oracle Documentation Library says [extract from Oracle Database Concepts 10g Release 1 (10.1)].
1. Run all BEFORE statement triggers that apply to the statement.
2. Loop for each row affected by the SQL statement.
a.Run all BEFORE row triggers that apply to the statement.
b.Lock and change row, and perform integrity constraint checking. (The lock is not released until the transaction is committed.)
c.Run all AFTER row triggers that apply to the statement.
3.Complete deferred integrity constraint checking.
4.Run all AFTER statement triggers that apply to the statement.
As for step 3 here the checking of the constraints for the statement is performed which where defered till the complete execution of the statement, then what is done in step 2b? what constraints are checked there?
Installation :: 11g2 On CentOS - How To Fix Oracle Restart Integrity
Aug 3, 2012I install oracle 11g2 on centos, in prerequisite checks step ,oracle database show this failed "Oracle Restart integrity Failed", I don't know what should i do ?
View 2 Replies View RelatedPL/SQL :: ORA-02291 - Integrity Constraint Violated And Parent Key Not Found
May 31, 2013i am running the query from which i am getting below mentioned error how can i find the record which is not there in parent table ora02291 integrety constrain violated and parent key not found.
View 11 Replies View RelatedServer Utilities :: Datapump Import And Referential Integrity Constraints
May 23, 2012I am using Datapump import using database link to import an entire schema from another Server but it gives issues with constraints.I tried to first only import the metadata and then disable the constraints and import data and enable constraint but in this case the temp tablespace keeps filling up and i am out of space. Is there any method to do a full import including constraints and indexes.
View 7 Replies View RelatedPL/SQL :: Foreign Key - Creating Table Based On Some Integrity Constraints - Not Working?
Dec 20, 2012Am creating a table based on some integrity constraints, but it's not working.
CREATE TABLE member
(
member_id NUMBER(10),
last_name VARCHAR2(25) NOT NULL,
first_name VARCHAR2(25),
[code],,,
Error:
Error report:
SQL Error: ORA-02270: no matching unique or primary key for this column-list
02270. 00000 - "no matching unique or primary key for this column-list"
*Cause: A REFERENCES clause in a CREATE/ALTER TABLE statement gives a column-list for which there is no matching unique or primary key constraint in the referenced table.
*Action: Find the correct column names using the ALL_CONS_COLUMNScatalog view
RAC/ASM Clusterware Installation :: OLR Integrity Error During Oracle Database Install
Sep 12, 2012OS=Redhat 5
Oracle=11gr2
Grid=11gR2
I am trying to install Oracle Database 11gR2 database on Oracle Grid 11gR2. I successfully installed Grid without errors. However, when installing the database, I got an OLR Integrity error during the prerequisit Check
OLR Integrity - This test checks the integrity of OLR on the local node.
Expected Value : n/a
Actual Value : n/a
List of errors:
- Permissons of file
"/u01/app/oracle/product/11.2.0/grid/cdata/localhost/localhost.olr" did not match the expected value. [Expected = "0600"; Found = "0660"]
- Cause: Cause of Problem Not Available
- Action: User Action Not Available.
Server Administration :: ORA-02291 / Integrity Constraint Violated - Parent Key Not Found
Oct 13, 2010I have Oracle 9i and yesterday I wanted to create new DB(datebase) but I couldn't did it.
In Database Configuration Assistant chose Create database then New database. Used configuration by default. On 92% I got this error
Quote:ORA-02291: integrity constraint (SH. COSTS_PRODUCT_FK) violated - parent key not found
Text :: Index For Domain Index With Composite Domain Index (CDI) Very Slow
Jun 27, 2012I am on 11.2.0.3 Enterprise Edition. We are using the new feature "Composite Domain Index" for a Domain index on a very large table (>250.000.000 rows). It really works with mixed queries. We added two number columns using FILTER BY.We have lots of DML on this table. Therefore, we are executing synchronize and optimize once the week. The synch behaves pretty normal. But "optimize_index" takes a very very long time to complete. I have switsched on 'logging' for the optimize process. The $I table takes some time but is finished normally. But the optimization of the $S table (that is the table created for the CDI feature) is running over 12 hours now - and far from being finished. From the logfile, I can see that it optimizes 1000 rows every 20 minutes. Here is the output of the logfile:
Oracle Text, 11.2.0.3.0
14:33:05 06/26/12 begin logging
14:33:05 06/26/12 event
14:33:05 06/26/12 process $N for optimize: SEQDEV.GEN_GES_DESCRIPTION_CTX_I
14:33:16 06/26/12
14:33:16 06/26/12
[code]....
I haven't found a recommendation from Oracle not to use "optimize_index" for Domain Indexes with CDI. But in my case, it would be much faster just to drop and recreate the Domain Index in question.
Forms :: FRM-40734 Internal Error?
Dec 13, 2012Problem is one form that i have to migrate from version 6 throu 6i I got very difficult (for me) error FRM-40734. Happens In WHEN-NEW-FORM-INSTANCE trigger when i try do go_block('NAVI');NAVI block is NOT database block (property set NO)
Database Oracle Database 10g Release 10.2.0.4.0
Forms 11.1.2.0.0,
Below i post some code
When-New-Form-Instance trigger
....some other code
navi_pck.link_activated();
... some other code
navi_pck.Init();
... some other code
Navi_pck is a package added to program modules
PACKAGE BODY navi_pck IS
type t_navi_data is record
( name varchar2(64),
primary_item varchar2(64),
[code]...
When When-New-Instance-Form fires on line navi_pck.link_activated(); we go to init(); in navi_pck packageeverything is ok - that mean it is executed without any errorthen when we hit navi_pck.Init();we got error at Bold line => go_block(g_block); that is error not exception (because adding begin... exception when others ... end; does not catch it)
Of course its needed to be done -> mean that go_block, because after it we clear block and work on it.I got 5 triggers on that block NAVE - but tried already to NULL theirs code but didnt solve the problem (didnt try to remove them...)
Forms :: Frm-40734 Internal PL/SQL Error
Oct 3, 2006I am using forms 6i. In my program..i am using win_api_dialog.select_printer.I am getting this error frm-40734.
View 5 Replies View RelatedSQL & PL/SQL :: Getting ORA-00600 / Internal Error Code
Aug 29, 2011If i try to execute the below code i go the ora:00600 error. what is wrong in the query.
select FCT.* from (SELECT
NVL(DD.DATE_KEY,1855) AS DATE_KEY,
DP.PRODUCT_KEY AS PRODUCT_KEY,
DP.VENDOR_KEY AS VENDOR_KEY,
DP.VENDOR_CODE AS VENDOR_CODE,
COUNT(DISTINCT FPL.PO_NO) AS PO_ASSIGNED,
SUM(FPL.PO_TOT_QTY) AS UNIT_ASSIGNED,
COUNT(DISTINCT FVL.PO_NO) AS PO_RECEIVED,
SUM(VO_TOT_RECD_QTY) AS UNIT_SHIPPED,
[code]....
FRM-40734 / Internal - PL/SQL Error Occurred
Mar 27, 2004I'm trying to call an help file with the following
BEGIN
Win_API_Shell.WinHelp
('C:eindwerkorainfo.hlp' ,
null ,
WIN_API.HELP_INDEX ,
TRUE );
END;
DK2KWUTIL.pll is attached to the form, info.hlp is an existing file in the path C:eindwerkora.
But it keeps giving me the following error:
FRM-40734: Internal error: PL/SQL error occurred.