SQL & PL/SQL :: Interfacing Data From Oracle Database To External System
Feb 24, 2012
I have an issue with the text area column(Column name-Text) while interfacing the data from oracle database to external system.The data in database is saved as:
This is test entry for commentfield.
testing the script
Pre-production
23-FEB-2012
We want all the line breaks to replaced with a space or a comma. to implement this i have used to simple select as :
Select Replace(text,chr(10),'')
From paymemo
where referencepkey = (select pkey from paymain where ID = 'DED-520074 505354DN6 2012-02-04 00:06:48');
This is not working because of type conversion issues.
Customer is sending data from legacy system (Source) with the web service which in turn calls a package lying on Oracle server (Target). Now this package is simply inserting data passed by legacy system into master staging table in Oracle database. When they started this process in Sept 2011 then 4 lack records were inserted into staging table. In Oct 11 it was 0 records Nov 11 it was 2 lack records, Dec 11 it was 1 lack records, in Jan 12 it was 1 lac records, Feb 12 73k records, Mar 12 0 records, Apr 12 52k records.
As we see that number of records inserted in the table got reduced with time.. what should be the starting point here since web service is calling that package on the fly, how can i enable trace for that package? I cannot replicate this is Dev as this process is only working in PROD.
ERROR at line 1: ORA-29913: error in executing ODCIEXTTABLEOPEN callout ORA-29400: data cartridge error KUP-00554: error encountered while parsing access parameters KUP-01005: syntax error: found "badfile": expecting one of: "column, enclosed,
I want to stored the excel or ms word document in oracle database. Is it possible to view that file from database. If i export full database it is included in that dmp.
I am trying to create standby database on second machine ie. not on my machine. For this i have made added the required parameters in the pfile of the primary database but when I am trying to startup the database using the new pfile I am receiving some errors.
SQL> shutdown immediate Database closed. Database dismounted. ORACLE instance shut down. SQL> startup nomount pfile='E:oracleproduct10.2.0db_1databaseinitden1.ora' LRM-00101: unknown parameter name 'L0G_ARCHIVE_DEST_2' ORA-01078: failure in processing system parameters SQL>
i need access to a view running on another database server. i configured my db link and tried to compile the view. but the following message occurs: ora-12154: TNS: Connection Identifier..
i created the External Table using the script below.
CREATE TABLE EXT_ST_FINANCEIRO_REAL ( DT_DATA NUMBER, TIPO NUMBER, ENTIDADE NUMBER, VALOR Varchar2(40)) [code]....
ORA-29913: error in executing ODCIEXTTABLEOPEN callout ORA-29400: data cartridge error KUP-00554: error encountered while parsing access parameters KUP-01005: syntax error: found "missing" expecting on of: "column, exit,(" KUP-01007: at line 6 column 1 ORA-06512: at "SYS.ORACLE_LOADER", line 19
I got a primary database with a logical standby database running Oracle 11g. I got two client applications, one is the production site pointing to the primary one, another one is just a backup site pointing to the logical one.Things will only be written into the primary database every mid night and client applications can only query the database but not add, update nor delete.And now, I want to apply the latest patch on both of my databases. I am also the DNS administrator, I can make the name server pointing to the backup site instead of the production one.I want to firstly apply the patch on the logical one, and then the physical one.
I found some reference which explains how to apply patches by adopting "Rolling Upgrade Method". however, I want to avoid doing any "switch over" mentioned in the reference because I can make use of name server. Can I just apply patches as the following way?
1)Stop SQL apply 2)Apply patches on logical standby database 3)let the name server point to the backup site 4)Apply patches on the primary database 5)Start SQL apply 6)Let the name server point back to the production site
I have got a procedure that successfully creates an oracle external table and populates it with the contents of a file. This works fine until I have a situation where one of the fields is a VARCHAR2(2) and I try to insert say, a 5 character value. When this happens the record in question does not get populated in the external table (and rightly so), but I could do with working out if there is a discrepancy in the number of records in the file and the number of records that actually make it into the table so I could inform the user that there is a problem.
I have attached the code that creates the external table and populates it.
i am trying to create a external table.Table is getting created but there is no data.While checking the log file, its saying
KUP-04021: field formatting error for field CUST_CODE KUP-04026: field too long for datatype KUP-04101: record 1 rejected in file /data/mmi_mig_data/PCOM_CUSTOMER_1.csv KUP-04021: field formatting error for field CUST_CODE KUP-04026: field too long for datatype KUP-04101: record 2 rejected in file /data/mmi_mig_data/PCOM_CUSTOMER_1.csv
But according to me in CSV file everything looks to be okay.External Table:
Encountering an issue with an Oracle external table. We get the following error when we load a particular file in this table:
ORA-12801: error signaled in parallel query server P000 ORA-29913: error in executing ODCIEXTTABLEFETCH callout ORA-30653: reject limit reached ORA-06512: at "SYS.ORACLE_LOADER", line 52
We have narrowed this down to a text field in the file that contains the following text (text obfuscated):
XXXXXXXX ł XXXXXXXXXXXXXXXXXXXXXXXXXXXXX
This is nominally 40 characters long, which matches the maximum field size, but it is being rejected because it appears the 'ł' character is causing Oracle to interpret the length as 41 characters instead. If I remove a X then the file loads without issue.
We tried this in a new schema we created where we added the same table and used the same file. There was no problem at all. The oracle database has the following settings:
In the article regarding gathering CBO Statistics, it states: QUOTE When an Oracle database is created, a job will be scheduled that will generate the database statistics for you. You will still need to collect system statistics however, as these are not collected by the automatic statistics gathering mechanism.
what is the difference between "database statistics" and "system statistics"? In other words, do I need to run this script for each schema owner in my 10g/11g instance?
variable whoami varchar2(20); begin select user into :whoami from dual; end; exec dbms_stats.gather_schema_stats( - ownname => :whoami, - options => 'GATHER AUTO', - estimate_percent => 15, - cascade => true).
I tried to use external C procedure from the database and i did all required steps as below. 1. create a C program 2. compile and link the C program 3. copy it to the Oracle_home/bin directory 4. configure listener.ora and tnsnames.ora files
I have an oracle code that is using Oracle External table to load a file.The issue: the column within the files have NA within them which needs to be skipped. Mentioned the code below -
I have a flat file on an unix system.The file is required to be loaded through Oracle External Table.
Issue: Not sure how to skip the first record when loading through Oracle External Table.How to suppress data while loading through External Table.
Requiremen syntax where in I can skip the first record. syntax for suppressing values in columns that are not required. How the same needs to be handled in case of Number datatype and Varchar2 datatype. Example - In case of Number can it be replaced with 0 and for datatype can be same be replaced with NULL.
I have created the directory pointing on 'C:data'...And loaded a comma delimited CSV file in there...
- Checked the csv permissions ther are set to 'everyone'
- Checked the previladges of the directory, they are set to 'READ/WRITE'
But when I issue a select statement against the exte table I get an error '
ORA-29913: error in executing ODCIEXTTABLEOPEN callout ORA-29400: data cartridge error KUP-04040: file input.csv in DUMP_TXT not found ORA-06512: at "SYS.ORACLE_LOADER", line 14 ORA-06512: at line 1'
i am having database in server and i have to run my web application in client machine. how to set the connection of server database in web.config file.
