I need to install Oracle oledb 32 bit driver for delphi application connecting to 11.2.0.3.0 db
do i install driver from oracle client for 11.2.0.3.0 or download from [URL]
are they both the same.
we are running a front end application on classic asp and we are using microsoft ole db version to connect to oracle 9i database.Now as the users are increasing daily, the application performance is degrading day by day.
my question is will oracle ole db increase the performance of my front end application. and is it possible for me to migrate from microsoft oledb to oracle oledb without much changes in the application.
I'm using following connection string: +connectionString="Driver={Oracle ODBC Driver};Server=someDb;Uid=useruidr;Pwd=password"+
when I call method "Open" on "OdbConnection" I get following exception: +ERROR [IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified+
"someDb" is specified correctly in tsnames.ora,
"...client" and "...clientin" are added to PATH environmental variable
ORACLE_HOME is set to "...client"
I have Oracle Client 11.2.0.3.0 installed
Operating system is Windows 7 32 bit
When I change Driver to "Microsoft ODBC for Oracle" it works fine. However I want to use Oracle ODBC Driver.
I am developing an 64bit And-In software. My OS is windows7 64bit Ultimate. Developer tool is Microsoft Visual Studio 2010 Ultimate 64bit any-CUP.Server is SUN server and Oracle database 10.2.0.5 64bit enterprise edition.I have installed instantclient-odbc-win64-10.2.0.5 on my computer.I am able to connect through the command line sqlplus user/pass@server.In date source(c:windowssystem32odbcad32.exe), ODBC Driver connection successful.But in VS2010 C#, use Tools -> Connect Database,I get an error 193 (Oracle in instantclient10_2,c:ora10_64SQORA32.dll) cann't be loaded.SQORA32.dll is 32bit ODBC Driver or 64bit ODBC Driver?How can I connect database with vs2010 64bit?
View 2 Replies View RelatedWhich is the best driver for java to Oracle database connection ?
View 1 Replies View RelatedI can see that some failover events etc aren't supported (Differences between the ODP.NET Managed Driver and Unmanaged Driver), but is failover supported at all? I don't need to get notified, just to get the failover (clustered node switching) working. Is it supported in the managed driver?
View 1 Replies View RelatedWhen a database is configured to use AL16UTF16 what character set is sent from DG4ODBC to an ODBC driver when passing in Arabic characters ?
i am using easy soft odbc driver for transfering data from oracle to MS SQL server. English text is going fine, but when i am trying to transfer some arabic text, it is getting corrupted.
I am trying to use oracle wallet with the new odp.net managed driver, but I am getting
"invalid username/password".
As the wallet itself is ok (it works with the unmanaged client), seems to me that this new provider is not fully compatible with Oracle Wallet. Is this true? I am trying this:
<oracle.manageddataaccess.client> <version number="*"> <settings> <setting name="tns_admin" value="D:oracleproduct11.2.0client_1
etworkadmin" /> <setting name="WALLET_LOCATION" value="D:oraclewallets" /> </settings> </version> </oracle.manageddataaccess.client>
Since JDK 6, DatabaseMetaData.getCrossReference contract is :Retrieves a description of the foreign key columns in the given foreign key table that reference the primary key or the columns representing a unique constraint of the parent table (could be the same or a different table). But the Oracle JDBC Driver executed query is :
SELECT
NULL AS pktable_cat,
p.owner as pktable_schem,
p.table_name as pktable_name,
pc.column_name as pkcolumn_name,
[code]...
Earlier I used to connect properly with my Oracle database. But today when I am trying to connect following error is coming
Ora-03121: no interface driver connected - function not performed.
I have not done any changes in my database.
Operating System : Windows XP
Oracle : 9i (SQLPLUS 3.3)
Developer 2000 R2.1
How to configure Oracle EM with newly created Oracle Instance on Oracle 10g DB,which is Single Instance DB but not RAC ,when I start the Oracle EM it is starting the default DB which created during Oracle Server Installation.
View 0 Replies View RelatedBut i do a lot of work-arounds to make sure the installation does not make corrupt my OracleAgent,OracleService and OracleDataGatherer. If i just let the installation do its thing i have problems with my libraries, and can't start anything.
The errors are : Procedure entry point 'BlaBla' could not be located in the Dynamic Link library 'AnyName'.
I notice that i have 2 versions of the libraries in OracleHomeBIN (one version 8, one version 11). The programs that start the OracleAgent,Service and DataGatherer call the old libraries but expect to find values that can be found only in new libraries.
I have a requirement to put together a Oracle SQL template to create re-usable DDL/DML Scripts for Oracle databases.Only the Oracle DBA will be running the scripts so permissions is not an issue.
The workflow for any DDL is as follows:-
1) New Table
a. Check if the table exists from the system/admin views.
b. If table exists then give message "Table Exists"
c. If table does not exist then execute DDL code
2) Add Column
a. Check if Column exists for a given table from system/admin views
b. If column exists in the specified table,
b1. backup table.
b2. alter table to make changes to the column
b3. verify data or execute dml script convert from backup to the new change.
c. If Column does not exist
c1. backup table
c2. alter table to add column
c3. execute dml to populate column with default value.
The DML scripts are for populating base tables with data required for business operations.
3) Add new row
a. check if row exists by comparing old values of each column with new values to be added for the new record.
b. If exists, give message row exists
c. If not exists, add new record.
4) Update existing record (We have createtime columns in these tables so changes can be tracked)
a. check if row exists using primary key.
b. If exists,
b1. deactivate the record using the "active" column of the table
b2. Add new record with the changes required.
c. If does not exist, add new record with the changes required.
We would be moving oracle 11g unix sun solaries to oracle 11g Linux readhat OS. what would be the disadvantage and what are the item needs to be verified. Basically advantage of oracle 11g Linux readhat OS.
View 2 Replies View RelatedI would like to update an XML element without using the function APPENDCHILDXML or INSERTCHILDXML because they are not available in Oracle 10GR1.
In my database, Oracle XDB is not installed.
The following query fail with the following error : ORA-00904: "INSERTCHILDXML" : identificateur non valide
update scl_profile
set profile_data =
insertChildXML(profile_data,'/exportImportMarcheCriteria','colonnesExport',
XMLType('<colonnesExport>ENTETE_GESTIONNAIRES_AUTORISES</colonnesExport>'))
where profile_xmltype =
'fr.mipih.marches.marche.criteres.ExportImportMarcheCriteria'
and profile_type =
'eMagh2.MRGS.AccesMarche.ListeMarche.Export.OptionsExportImport';
[code]........
If i try to use the package DBMS_XMLDOM, i have the following error :
ORA-06550: Ligne 3, colonne 11 :
PLS-00201: l'identificateur 'DBMS_XMLDOM.DOMDOCUMENT' doit etre declare
ORA-06550: Ligne 3, colonne 11 :
PL/SQL: Item ignored
I think it's because ORACLE XDB component is not installed in my database.
This time i am downloading the Oracle 11g and then the Oracle APEX...(they are not in one package...right ? i mean they both have to download separately)i really new in oracle / PL/SQL. I'm not a programmer but i interest about database programming.For now i still use Ms. Access to develop an aplication and i really suprised i found this Oracle APEX because it an RAD tool too same as Access but more powerfull i think.
View 2 Replies View RelatedI am trying to connect to Oracle from another server that does not have any Oracle applications on it.
I tried Perl, PHP, Java but each require parts of Oracle installed.
I am working on an application which is on Oracle forms and Reports 6i.It connects to a database which is Oracle 9i. My client wants to upgrade the Database to Oracle 10gR2 or Oracle 11g. I searched in many forums and also saw in Interoperability table which says it is not compatible. But some users are using it fine.
View 1 Replies View RelatedCan I directly upgrade Oracle 9.2.0.1.0 From RHEL-4 platform to Oracle 11g Rel 2 on RHEL -5 platform?I have the export dump and cold backup of Oracle 9.2.0.1.0 database.
View 11 Replies View RelatedI am getting "ORA-03114: not connected to ORACLE" while installing "Oracle Database 11GR2" on "Oracle RAC 11R2" cluster setup. I am getting this error at the time of "Oracle Database Configuration Assistant" configuration reaches till 39% on HP-UX 11.31 IA64 platform.
View 25 Replies View RelatedI have problems to log in to Oracle?What name should I use for log in?
View 1 Replies View RelatedI want to manage database (create table ,insert data ,delete table etc ) by using tool in oracle 10 g similar to a OEM in oracle 9 i in order to manage the database simply and not using SQL command
I used to open OEM in browser but I don't know to manage my database method by using OEM . In a screen I find many function for example Host CPU Active session etc but I can't find function are about create database create table etc . And this is my question
How I did open OEM in order to manage database (create table ,insert data ,delete table etc )?
Is there anyway to know rowid in oracle10g when i know block number?
View 7 Replies View Related, does oracle 11g XE 64 bit with database and client for Windows 8pro is available?
View 2 Replies View RelatedWhile installing oracle 9i on windows XP. Oracle database configuration agent fails.
And it throws following error message.
java.lang.NoClassDefFoundError: oracle/sysman/emSDK/common/nls/MessageBundle
at oracle.sysman.assistants.dbca.backend.InitParamAttributes.loadAllInitParams(Compiled Code)
at oracle.sysman.assistants.dbca.backend.InitParamAttributes.initialize(InitParamAttributes.java:313)
at oracle.sysman.assistants.dbca.backend.InitParamAttributes.<init>(InitParamAttributes.java:255)
[code]........
this is just a generic question. If a table has multiple Indexes on it say a table of 20 columns where 8 columns have indexes on it (each columns out of the 8 has an index on it and out of which three columns contain unique indexes on it).
If i run a query on this table where only two columns are specified in the where clause are the remaining 6 indexes on the table scanned during query execution.
I am facing problem with a select query in oracle 10g database from vb.net.It was working for oracle 9. The select statement I have written is as follows
Str=" select UCC.table_name, UCC.constraint_name, UCC.column_name, UCC.position, UC.constraint_type " & "from USER_CONS_COLUMNS UCC,USER_CONSTRAINTS UC " & "where (UCC.constraint_name = UC.constraint_name) " & "and UC.constraint_type = 'P' " & "and UCC.table_name = " & " '" & TableName & "'"
I am trying to upgrade database from 9.2.0.7 to 10.2.0 in my test server. Here are the steps i am planning to do.
1. Export user data of production, Import in test db(ABC) using Destroy=Y Fromuser,touser parameter( this step just to refresh old test data)
2. Install 10g db, Use DBUA Utility of 10g to start upgrade>select 9i database which i want to upgrade
3. follow DBUA instruction ..create datafile paths, init.ora file, tnsnames,listener... same as the existing setup i have of 9i(so i can make replica of 9i in 10g)
question: I have another database(xyz) in test server its also in 9i, I don't want to upgrade that for now. so do i need to use one listener /tnasnames file of 10g and include setting of 9i in that 10g file ?
How to manage init,tnasnames,listener files setting in 2 db versions . Is there anything else i need to do to perform upgrade 9i-10g ? or its all ?
I will install just 10g database will import full export of 9i db. if i can do full import in 10g or should i just go for fromuser, tuser option to import? i believe for that i need to create datafiles, user,grant in new 10g db. I am not sure which option is best to perform 10g upgrade?
I've been told by management this weekend I will be required to perform a complete patch of our Oracle 11g database.
Problem is I really have never installed / patched Oracle. I'm able to access pretty much any database here and interact with it from a SQL stand point so since I'm the only person in my entire office who knows SQL, they decided I can become their full blow DBA.
Currently the database is running a unpatched version:
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL>
Once I download the latest patch (11.2.0.2.0) files from Oracle & perform a complete backup using RMAN:
RMAN> backup full as compressed backupset database plus archivelog;
How exactly does one properly patch / update Oracle 11g to the latest version?
What is the best GUI application i can used to access oracle database, run SQL query and etc in window 7 ?.
I have installed toad for oracle, but i do not know how to configure it and connect to oracle 10g.