Oracle Database 11g (not 11g R2). Please also tag oracle for search purposes.

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oracle streams apply: how to get a reason why LCR message was not applied

I've set up bidirectional oracle streams replication (11gR1) using identical scripts on both machines (DB1 and DB2). Although changes from DB1 are being applied to DB2, changes from DB2 to DB1 aren't. ...
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2k views

Oracle 11g displaying ORA-01034, ORA-27101, and Linux “error 2” messages.

When I try to connect to Oracle 11g using: sqlplus noah/noah@orcl I get these errors: ORA-01034: ORACLE not available ORA-27101: shared memory realm does not exist Linux Error: 2: No such file or ...
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56 views

Getting Error/Exception In GoldenGate Replication

I am planning to configure a simple GoldenGate configuration and want to implement an exception table that will store all the exceptions. I followed two links, neither of which work for me: ...
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89 views

Unique constraint violated even though the table is empty

The item_type table is empty, yet on this: INSERT INTO item_type (id, name) VALUES (1, 'PHYSICAL') I get error: Error: ORA-00001: unique constraint (MYDB.SYS_C0013475) violated SQLState: ...
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24 views

EXTPROC issue during 10g to 11g database

I am currently 10g to 11g database migration and trying to configure EXTPROC. EXTPROC32 was configured as part of 10g to execute C++ library and working fine. It appears that 11g does not provided ...
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141 views

Sync oracle DBs using archive log when not connected to each other

I'm trying to synchronize 2 dbs which are not connected to each other, and located in a separated networks. The 'copy db' (aka: standby) can be read only, but still should be active. My intuition (...
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575 views

Why doesn't “As SYSDBA” work from SQL Developer?

I am a SQL Server developer/DBA consultant who is helping out a customer who recently lost their Oracle DBA. I have done development on Oracle, but not much DBA work, and not in multi-homed ...
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3k views

ORA-01157: cannot identify/lock data file 201

SQL> select FILE_NAME,TABLESPACE_NAME from dba_temp_files; * ERROR at line 1: ORA-01157: cannot identify/lock data file 201 - see DBWR trace file ORA-...
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789 views

How to drop invalid Java classes from Oracle?

I tried to load some jars into my database, but I think I messed up something, because I tried as DBA and then with some oracle user... This was my first command: call dbms_java.loadjava('-genmissing ...
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76 views

Oracle Application Server Integration With APEX

This might not be directly related to DBA, if so kindly advise. I need to integrated some reports created via Oracle Reports Builder with APEX. Reports are in RDF format. Which version of Oracle ...
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450 views

Script to find unused indexes over a period of time doesn't work in Oracle 11g

The statspack_unused_indexes.sql script described in this page would be incredibly useful to me, but it has been coded for an earlier version of Oracle. When I try to run it on 11g, I get the ...
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48 views

Oracle tuning strategy for columns with long tails

We have an Oracle 11g database, where the two biggest tables are Customer and Order. The order profile of our customers has a long tail: we have millions of customers, with most only having a small ...
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343 views

Oracle listener configuration

I have oracle 11.2.0 installed on linux. And I have arcgis server 10.2 on the same machine. I created an geodatabase. But when i try the sde functions like sde.st_asText i got: -ORA-28575: unable to ...
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133 views

Oracle 11g SSIS SQL Server 2014 Truncation

We have a nightly SSIS job which downloads data from a Vendor's Oracle system into our SQL Server 2014 system using Oracle's Wallet. On some tables, we've noticed that some VarChar columns have the ...
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119 views

Sync/Replication of 2 Oracle Databases with NetApp storage

I am working on a high availability setup of Oracle Enterprise Manager. I need the back-end repository replicated (preferably in real time, or something close) to another repository, in which I could ...
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377 views

No network ACL, yet my user can successfully connect to external server

This one's had both me and our dba scratching our heads. We have an Oracle 11.1.0.7.0 instance, DEV, with a user who can successfully connect to our ldap server, e.g.: DECLARE l_session DBMS_LDAP....
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220 views

Port no in Oracle Forms 11G

Which port number to be used in forms 11G Preference-->Runtime--> Application ServerURL Section? I have: 1521-Given at the time of database creation 7003 and 7004-Given at the time of WLS Domain ...
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20 views

Is it Possible to Partition a table with varchar2 Values?

In one of my tables I have values like M, F & O. In which M stands for male, F for female & O for other. I have 2 million records in this table. Based on Gender I want to split this table. Is ...
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32 views

Error PROT-23, ocr manual backup

Everyday I have a manual backup of ocr in a rac instance 11.2 and It works fine, but this night the backup failed with PROT-23 error. Now I try to execute it and allways fails. I execute with root ...
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29 views

Is there any way to check database log about CRUD?

I want to test DB traffic simulating CRUD for my program. For this goal, the first, I want to know what actions(select, update, insert, or something) happen when my program is running with the DB so ...
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17 views

Declare parameter created within the procedure from the outside parameter sent to procedure

I am not familiar with the PL/SQL so I need a help with this PL/SQL procedure: CREATE PROCEDURE insert( ID INTEGER, XML clob) AS DECLARE txt_XML varchar2(32767); BEGIN ...
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21 views

ORA-29327: unsupported client compatibility mode used when talking to the server

I have application created in Spring, using Hibernate. The problem is that the application has this error during working with database: ORA-29327: unsupported client compatibility mode used when ...
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41 views

ORA-03214: File Size Specified is smaller than the minimum required

I am trying to resolve another error ORA-01654: unable to extend index I2B2METADATA.META_FULLNAME_I2B2_IDX by 128 in tablespace SYSTEM by writing the following query : ALTER TABLESPACE SYSTEM ADD ...
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40 views

Install Oracle Instant Client components from Custom option

Installing the Oracle DataBase Instant Client 12c, 4 options are displayed: Instant Client - This installation type installs only the shared libraries required by Oracle Call Interface applications ...
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18 views

Error with displaying ranges of dates when using pivot table

can i know is there any problem with this codes as when i use datagridview and then te pivot table it sometimes the dates runs whereby sometikmes the dates does not follow in sequence. I not sure ...
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25 views

network Adapter could not establish the connection in netbeans with oracle11g in linux

I am using fedora 23 64 bit. My system is up to date. I have installed oracle 11g xe. I have downloaded the jdbc driver 'ojdbc6" , now i am trying to connect netbeans with the oracle database but it ...
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22 views

Copying values from one table to another table which the column intended to be copied delared as default

Can i know, the below column late_allowed when creating attendance table i declared as default and with a numbers (such as 3). The problem is that i am not sure how to put and where can i put default ...
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114 views

TNS Time out Error ORA-12170

I am trying to connect to a remote Oracle 12c database from a client machine that has 11g oracle drivers for ODBC. I can reach to remote machine through ping but can not Telnet the remote machine on ...
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264 views

How do I open Data Pump Import Wizard in SQL Developer 4.1?

How do I find and open the Data Pump Import Wizard in SQL Developer 4.1? I opened the Help search tool in SQL Developer 4.1 and searched for Data Pump, and found directions that include: 1.) ...
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77 views

Cannot create user using administrator credentials in Oracle

I am trying to get some hands-on experience with ORACLE and I installed Oracle Database 11g Express Edition on my PC at home. I logged into the 'Application Express' by entering TEST in the Workspace ...
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39 views

When the query was last executed?

Is it possible to find which queries were run a fortnight ago, and the time they were executed in Oracle 11g? (answers for MySQL also welcome) I found this when I searched: How to know when a query ...
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67 views

How does Toad detect installed client?

I installed Oracle client and Toad and have worked fine. But When I install Oracle server also in the same system. The server and the client seem to conflict on the path something. I decided to ...
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93 views

Linked Server to Oracle seems to be slow

we have a linked server between a SQL Server 2008 R2 instance and an Oracle 11.1.0.7 instance using OraOLEDB.Oracle Provider. The enabled options for provider are: Dynamic parameter Nested queries ...
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64 views

How to concatenate using cast(collect()) in Oracle DB?

My current query: select distinct mb.BP_TYPE,mb.ABS,mb.BLD_SEQ_CODE, mb.BPCODE||'~'||(select LISTAGG(mbp.PROCEDURE,' ') within group(order by mbp.LINE,mbp.SLN1,mbp.SLN2) from MIS_BS_BB_PROC mbp ...
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Oracle 11g databse control with Enterprise manager on Windows 7 64 bit error

I am trying to install Oracle 11g on Windows 7 64 bit. I get Successful installation until when I get to connect to the database I got a message error.I login as a Username "Sys" with password and ...
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19 views

How do you schedule the times that a material view can refresh in oracle 11.2g?

Currently we schedule MV refresh's hourly, but this is causing a problem due to conflicting timeslots with the overnight routines. Is it possible to either block refreshes between certain times of the ...
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20 views

Oracle Database keeps JDBC pooled connections on DRCP configured port as dedicated

Our developers have had an application in java that connects to the database and JDBC was controlling their connection pools. To comply with pooling requirements for our PHP developers, we enabled ...
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56 views

What the exact different between Oracle Fusion Middleware and alternative (Non -Fusion)?

I have properly working CentOS release 6.7 (Final) and I have installed Oracle Database 11g Express Edition, Oracle SQL Developer (Working properly). Now I want to install Oracle Forms and Reports ...
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64 views

I cannot start Oracle 11g

I cannot start Oracle 11g after a reboot. Configured Using ASM. I'm New to Oracle domain. # crsctl start has CRS-4124: Oracle High Availability Services startup failed. CRS-4000: Command Start ...
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29 views

Decode html containing html entities in Oracle 9i

I'm trying to decode html containing html entities. I've tried utl_i18n.unescape_reference and it works great in Oracle 11g but I need to use the same functionality also in 9i where utl_i18n was not ...
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34 views

Minimum Oracle table size making IOT advisable?

I have inherited an IOT that doesn't seem to merit it because: only 25k rows fairly pure join table, non-index fields rarely queried total index width only ~125 bytes total row width only ~160 bytes ...
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65 views

Reading XML content

Please assist. I want to read the following xml file using Oracle database. Fields that I want to see are class, limit and sel. This Xml is stored in a database table as a field/column. Thank you &...
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57 views

Why is my valid index not working with DBMS_COMPARISON.CREATE_COMPARISON?

Thanks in advance. I'm trying to use the DBMS_COMPARISON utility to check records in the existing schema vs. other linked databases. The table has a composite primary key. It consists of the NAME ...
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269 views

Troubles on export data with PL/SQL developer

I'm trying to export data from a specific table using PL/SQL developer and Oracle 11g. Here's how I did : select * from mytable right click on mytable then "Export data" chose my table on a grid ...
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114 views

Oracle database doesn't go to upgrade mode

I am trying to upgrade/migrate from 10g to 11g. When I start the database in upgrade mode with: startup upgrade select status from v$instance STATUS -------- MOUNTED It doesn't go to upgrade ...
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41 views

column values combination

I have chains of nodes like A -> B -> C -> F D -> E and store them in an Oracle table pair with 2 columns left_node and right_node left_node right_node A B B C ...
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40 views

Recover Oracle database with damaged system datafile

I'm working with Oracle version 11. My system01.dbf is corrupted and there is no backup. The database was in archive log mode and logs exists. Is there any way to recover data and import to a new ...
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44 views

Case statement in a where clause in Oracle

I am writing a report for a customer using SQL. The end result of this report is to show a group of people with an expired certification or expiring certification. The report has a paramter,&param,...
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113 views

Connecting to oracle 11g through maestro gives initialization error

I'm very new to oracle DB. When trying to connect to oracle through maestro, this error comes up: Initialization error SQL*Net not properly installed OracleHomeKey OracleHomeDir Dont have any ...
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676 views

Use of temporary table variable inside a stored procedure

I am new to oracle, I was trying to create a procedure which consist of temporary table inside. I have tried this code below and getting an error in the declaration of temporary variable. DECLARE @...