we had acquainted with this error couple days ago, and still haven't found proper solution.
We are using Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit, Drivers are in version 11.2.0.2.0 and Hibernate 3.3.2.GA
have a repeatable technique for damaging a datafile block?
I need to demonstrate and contrast various recovery techniques, such as dbms_repair, RMAN block recovery, and Data Guard automatic block repair.
I'll end up with a shell script (or batch file) where I can enter a file number and block number, and wipe out that block.
What are the RAC DBA daily(routine) tasks?
View 6 Replies View RelatedI have a tabular form, when salve at data, works fine. But when update at data following error occurs: Error in mru internal routine: ORA-20001: Current version of data in database has changed since user initiated update process. current checksum.
View 4 Replies View Relatedi have problems to display icons in a task bar in an application that is being migrated from oracle 4.5 to 10g in windows xp.The task bar shows all the icons in the original aplication but when the application runs in 10g, just some of the icons are shown, not all of them.All the icons are in the same file direction "C:fileiconos" and they're all gif files.
I have added the file locatoin to the configuration of the registry.dat,forms, in the registry of the computer, in the orion and orion-web files and in the default file following advice given to other threads here but the problem stays in the application.I have added also the variables to the registry of the coputer for UI_ICON and UI_ICON_EXTENSION with their values.
we have a database application which is done frequently.in these we load data throught Sql loader, we create an DB instances, we do several DML operation on the database.
now for such task in an application we need to keep an logging track of each task performed in PL/SQl procedure packages.
I have written a below procedure to dump the table data to .csv file.But the problem is i have 20 tables which is holding 75 studies data. Means every table will have 75 studies related data.what i supposed to do is i need to export the data from 20 tables for each study. but this procedures requires me to run the procedure 75(studies)*20(tables) times. is there any technique instead of i manually giving the table name and study name , will it take from any text file where we defined 75 studies in that. or easy there any better way .
create or replace procedure dump_table_to_csv1(p_tname in varchar2,
p_dir in varchar2,
p_filename in varchar2)
is
l_output utl_file.file_type;
l_theCursor integer default dbms_sql.open_cursor;
[code]........
Database was recently upgraded from 10.2.0.4 to 11.2.0.3 and the EM dbcontol repository was recreated.If I schedule a sql tuning advisor task for any sql query, i get this error. I have also tried to drop sysman user and recreate it, but no luck.
Type Findings Recommendations Rationale Benefit (%) Other Statistics New Explain Plan Compare Explain Plans
Error ORA-01727: numeric precision specifier is out of range (1 to 38)
I had a task to reschedule database jobs to a different date as they were Running Statistics job running during business hours..
I used dbms_job.change procedure for the same
On Thursday i.e. 17th June i changed a job as follows
exec dbms_job.change(11, NULL, TRUNC(SYSDATE+2), 'TRUNC(SYSDATE+7)');
When i checked the status today querying user_jobsi found that the job was started today at 00:57 hrs.
I checked the alert logs as well but couldn't find any errors. How to proceed with the troubleshooting for this issue.
I have the task to migrate the total databases(Exact copy to be moved to another server).The current server is going for format.After I did the following steps I am getting the tablespaces(databases)-4 sizes same ,but I am facing issue like some default tablespaces i.e temp,system are not matching.
temp tablespace
***************
current server - 4.0(approximately)
Migrating server - 160 MB
System tablespace
*****************
current server - 580 MB
Migrating server - 220 MB
Also I checked the tables are also matching for the 4 databases.Also Provide the solution or method which is correct.
steps done for migrating(By me)
********************************
EXPORTING DATA USING DATAPUMP
*********************************
1 From command prompt MKDIR 'c:oraclexeapp mp';
2 From SQL prompt conn system/kotak;
3 create or replace directory dmpdir as 'c:oraclexeapp mp';
4 grant read,write on directory dmpdir to kotak;
5 From command prompt
expdp system/kotak@xe full=Y directory=dmpdir dumpfile=xe.dmp logfile=expdpxe.log;
IMPORTING DATA USING DATAPUMP
*****************************
in another server machine
1 From SQL prompt conn system/kotak;
2 create or replace directory dmpdir as 'c:oraclexeapp mp';
3 grant read,write on directory dmpdir to kotak;
4 From command prompt set ORACLE_SID=xe;
5 impdp system/kotak@xe full=Y directory=dmpdir dumpfile=xe.dmp logfile=impdpxe.log;
IN OUR PROCESS we created the below tablespaces and user before IMPORTING created 4 tablespaces
1. kotak
2. kotakdb
3. wired_data
4. ferrari
Created Users which are there in 219 server
1. KOTAK
2. KOTAKDB
3. FC_80
4. DEMOINTERNETBANK
5. DEMOINTERNETBANKDB
6. CREDITCARD
Tasks need to performs are
1) Post Installation check list ie: How can I see every things are installed correctly.
2) upgrade the exadata OS version .
3) Upgrade the Database.
4) Test Migration from Oracle database to Exadata.
5) Right now there RAC servers are installed without domain, I need to add domain name to existing RAC.
Some app (wich I can't touch) stores a value that I need to modify with a trigger or even with a view.
Original value: 7B751BF0 (2071272432 in decimal)
Stored value: 4028331387 (F01B757B in hexa)
To make things short, I'm getting 4028331387 and I need to convert it to 2071272432.
I need to move one of my LMT tablespace to DMT, Can I do it , I know that the DMT's are depreciated since Oracle 9i but still need to know this.I am trying the below mentioned method to achieve the same.
SQL> exec DBMS_SPACE_ADMIN.TABLESPACE_MIGRATE_FROM_LOCAL('USERS');But I am facing the below mentioned error:
BEGIN DBMS_SPACE_ADMIN.TABLESPACE_MIGRATE_FROM_LOCAL('USERS'); END;
*
ERROR at line 1:
ORA-10616: Operation not allowed on this tablespace
ORA-06512: at "SYS.DBMS_SPACE_ADMIN", line 216
ORA-06512: at line 1
I have an issue with date conversion. In my table dates are in this formate:
04-DEC-90 10:46:46
I need to convert it in To_date.
SQL> select to_date('04-DEC-90','dd-mon-yy') from dual;
TO_DATE('04-DEC-90','DD-MON-YY
------------------------------
04/12/2090
SQL>
But the year shoul be 1990 not 2090.
I have a table datatype number (12,10) that I am reading out of. I am taking the value from this source table and inserting it into a destination table of datatype number (12,15).
I do not have the ability to alter the tables. How can i convert this number so i can insert. I am currently getting the error "ORA-01438: value larger than specified precision allowed for this column"
I am trying to use the to_number, but it not working. How can i format this number field so i can read it from source where i have number (12,10) and insert it successfully in a higher precision table of number(12,15)
Again i getting confused with conversion function especially Explicit data type conversions. some cases oracle server automatically converts the data to the required type. This is called IMPLICIT CONVERSION. Explicit conversions are done by using the conversion functions.
Oracle Explicit Data Type Conversions are
1 TO_CHAR
2 TO_DATE
3 TO_NUMBER
SELECT EMPNO ,ESAL,DEPTNO FROM EMP;
O/P
EMPNO ESAL DEPTNO
101 1000 10
I WANT O/P LIKE THIS
REQUIRED O/P
101
1000
10
My requirement is to converts row to Column information and sum of column in Weight kg in below manner Data in columns are not of same nature they can keep on changing
Item Supplier Consumer Package DWP_NO DWP_ED Quality_code Pakaging Material WEIght kg
80026020 13984
90225217 21385 1 1 3 Not Applicable 22-paper .001
90218863 16578 1 1 1 Not Applicable 04-low density polyethylene (0.002+.002+.002)=.008
90218349 14507 1 1 1 Not Applicable 05-polypropylene,22-paper (.02+.05) =.07
40221108 21519 3,2,1 1 2 IKEA-CB-60 22-paper (.32+0.3+0.45)=1.07
find table structure
CREATE TABLE TEST_ROW_TO_COL
(
ITEM_CODE VARCHAR2(10 CHAR),
SUPPLIER_CODE VARCHAR2(10 CHAR),
"Consumer Package" NUMBER(2),
[code]...
ans insert statement of sample data
--SQL Statement which produced this data:
-- select * from Test_row_to_col where
item_code in ('80026020','90225217','90218863','90218349','40221108')
[code]...
I am using Oracle 11g
I have one query in SQL server. I want to convert that query to Oracle. Well i am not that good with writing queries in Oracle. Following is the query in SQL server.
DECLARE @StartYear AS INT = 2010;
DECLARE @EndYear AS INT = 2014;
WITH
years
AS (SELECT YYYY = @StartYear
UNION ALL
SELECT yyyy + 1
FROM years
WHERE yyyy < @EndYear)
[code].......
Which Gives output in following format.
id_datedateYearMonthNumberMonthDayOfMonthDayOfWeekNumberDayOfWeekWorkingDay
201001011/1/201020101January16Friday1
201001021/2/201020101January27Saturday0
201001031/3/201020101January31Sunday0
201001041/4/201020101January42Monday1
201001051/5/201020101January53Tuesday1
My company uses Remedy which stores date/time as an integer. I use the following formula to convert it to a readable date:
TO_CHAR(TO_DATE('01/01/1970', 'MM/DD/YYYY HH:MI:SS AM')+ ((createdate - 4*3600)/(60*60*24)),'MM/DD/YYYY HH:MI:SS AM') as Create_Date
I have to use the "4*3600" in order to get the date to show up correctly, but even then the date sometimes comes up wrong. If the date occurs in the morning, then the date shows up as the previous day. I am sure this is probably due to the offset I am adding in the above formula. If I don't add the 4 hour offset, then the date shows up 4 hours off.
I have coluum value like 00000000399. i need to convert the float like i mentioned
00000000399 should be loaded as 3.99
00000001197 should be loaded as 11.97
00000000003 should be loaded as 0.03
wat option i try to change the value
is there any licensed version tool available to convert objects from sql server to oracle especially procedures? I have tried with open source tools but that tool didn't convert properly.
View 7 Replies View RelatedThis is my query:
DELETE FROM GR_GUEST WHERE GUEST_NAME='Ambassador Jack Binns bring Patrick Clawson' AND RESERVATION_ID_FK=21635
It gives an ORA-01460 which is "unimplemented or unreasonable conversion requested"Removing the " AND RESERVATION..." gives the same error.
The problem is that GUEST_NAME is a VARCHAR (150) and RESERVATION_ID_FK is an INT so I don't see where any conversion is coming in.I had changed the name a little bit as it used to a (, ) and a : in the GUEST_NAME. I thought that might be causing the issue so I removed them with a REPLACE through an UPDATE query. However, the record still needs to be deleted.
It should be a simple query as it happens on this table all the time, so I don't know why this one is different.
1075329297.572
This is unix time where 1075329297 is seconds 572 is milliseconds.
first il store this time in oracle database.when i am retrieving it i want this date into yyyy-dd-mm format. Is it possible to do it in oracle.(using convert function) or is there some other way?
converting a string to date, my string looks like '01022013' '04022013', I tried to_date('01022013', 'dd-mm-yyyy') but couldn't work.
View 6 Replies View RelatedI have 2 tables.The column in table A is number and Column in table B is a varchar2 datatype.I have to use the Column of table B as a filter to column of Table A.Below is the example.
create table A(Col1 number);
Inert into A values(1);
Inert into A values(2);
Inert into A values(3);
Inert into A values(4);
Create table B(Col1 Varchar2(100));
Insert into b value ('1,2,3');
Select * from A where col1 in (select col1 from b)
Error: Invalid Number
Is there a way to convert the varchar to number.The varchar field have multiple characters (numbers) seperated by commas.
I have a problem i need to convert a blob column contains pic file to long row
i had many tries but no one succeeded
-----------------------------------
Source table | destination table
id number | id number
img blob | img long raw
------------------------------------
1 - INSERT INTO destination table SELECT id , img FROM Source table WHERE ROWNUM < 2
i have this error ORA-22835 Buffer too small for CLOB to CHAR or BLOB to RAW conversion (actual: 146092, maximum: 2000)
2 - INSERT INTO destination table SELECT id , dbms_lob.SUBSTR(img,0,2000) FROM Source table WHERE ROWNUM < 2
now errors but the lengh is 0 (i have no file )
What can i Do
I want to convert Clob column datatype to NClob datatype. I tried to modify the column by using below method but got the mentioned error:
SQL> alter tab1 TABLE_NAME modify COLUMN_NAME nclob;
*
ERROR at line 1:
ORA-22859: invalid modification of columns
One of the other method with which I am familiar with is :
Quote:
First to Create a new column of the desired type and copy the current column data to the new type using the appropriate type constructor.
how to change the clob to Nclob datatype without using the temp column usage?
I am converting sybase to oracle database. during the migration, i have small doubt in triggers.
sybase source
create trigger testss_dt
on test
for delete
as
if @@rowcount = 0
return
insert into test
select id from deleted
return
I have converted oracle code here
create or replace trigger testss_dt
before delete on test
for each row
begin
insert into test
values(:old.test);
end;
But i have ignores @@rowcount concepts in oracle. what @@rowcount indicates in trigger?
I want to change a table datatype from date to number where already existing data should get convert.any possibility of doing where i tried like this but no get changing. Even as Julian format is working a bit i want the data to come as GMT format
Scenarios where i tried are like this.
ALTER TABLE Contacts ADD ALERT_DATE1 NUMBER(20,0)
/
UPDATE Contacts SET ALERT_DATE1 = TO_NUMBER(ALERT_DATE)
/
ALTER TABLE Contacts DROP COLUMN ALERT_DATE
/
ALTER TABLE Contacts RENAME COLUMN ALERT_DATE1 TO ALERT_DATE
/
but second statement failing.
Julian fomat like
SELECT sysdate,
TO_CHAR(sysdate, 'J'),
TO_DATE(TO_CHAR(sysdate, 'J'),'J')
FROM dual;
