Oracle Database 11g Release 2. Please also tag oracle for search purposes.

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705 views

How to create scheduler for manually refresh Materialized View if the MV get need_compile stallness status

I've a problem to Automatically Refresh Materialized View, if the stallness condition is NEED_COMPILE / STALE / UNUSABLE OR NOT FRESH. I've MV with this PL/SQL : CREATE MATERIALIZED VIEW ...
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324 views

Pipelined function returning anydataset

I am using the dynamic pivot see here to pivot a data set where it returns an object of type anydataset. It works great in SQL but I am having a hard time using it in a package. In the package the ...
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105 views

Oracle NLS_CHARACTERSET mismatch while import

I have source Dump with NLS_CHARACTERSET WE8MSWIN1252 NLS_NCHAR_CHARACTERSET AL16UTF16 Requires the target database system is with NLS_CHARACTERSET AL32UTF8 NLS_NCHAR_CHARACTERSET ...
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417 views

Oracle 10.2.0.4 query hundreds times slower than the same query on Oracle 10.2.0.3

I have an issue with query on Oracle 11.2.0.4.0 (it takes forever to complete and CPU is at 100% all the time) so I was trying to change optimizer_features_enable to previous versions. It worked with ...
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1answer
177 views

String to timestamp in datastage 9.1.2

Apologies for asking a question that I suppose is very basic. I'm just starting out with Streams. I'm trying to read a sequential files containing a timestamp field and a value field, like this: ...
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1answer
515 views

How to change password of user in physical standby database Oracle 11g?

Hi I am new to Oracle 11g, I have a physical standby database and a primary database of Oracle 11g on two different servers. I have changed the passwords of users(schemas)like sys, sysman, system, ...
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1answer
373 views

how to prevent an oracle block corruption from duplicating a database with a few nologging tables

I got a few data corruptions in a test db when I performed a duplicate from a production db where a few tables have the nologging option. Oracle support suggested to turn on the force logging option ...
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69 views

Query to return first row after order, for various records

I have a scenario where i need to write a select query which retrieve value from 2 tables by looking at value from 3rd table after applying order by asc. eg: MyTable1 ID keyId flag 1 123 Y ...
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1answer
126 views

Grant privilege to see column names in null constraint violations when inserting in views

My database has two schemas, one with the actual tables and one that is used by an application. The application schema doesn't have any privileges on the actual tables. Instead there is a view for ...
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34 views

Reverse Engineer not updating new Objects Oracle Data Modeler

I Have a problem. I using Oracle Data Modeler. I did reverse engineer for generate physical model. I'm using Oracle Data Modeler. I did reverse engineering of a database(?) to generate the physical ...
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1answer
531 views

How to maintain a global index on a large table undergoing regular partition purges?

Problem I've got giant table haystack weighing in at nearly 3 TB, partitioned by month (date) and subpartitioned by client. I need to create a global index that spans all clients to facilitate ...
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116 views

What is the appropriate GCC version I should use for building my External Procedure?

When working with Oracle External procedures, what is the GCC version I should use to build my procedure? Does Oracle get shipped with a GCC version and libraries that it keeps in one of its own ...
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1answer
37 views

Configuring Listener on Oracle Server

I am very much new to Oracle environment. I was trying to connect to my Oracle server from another machine on the same network. I found out that I need to configure Oracle Listener on the server that ...
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1answer
583 views

How do I find gaps between ranges of numbers?

Consider the following table: T_ID | T_START | T_END -----+---------+------ 1 | 0.25 | 0.5 2 | 0.8 | 1 3 | 0.4 | 0.6 4 | 0.2 | 0.3 5 | 0.7 | 0.8 T_ID is unique. ...
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2answers
1k views

Install JVM for Oracle 11g XE

I am trying to configure JavaMail in my Oracle 11g XE(11.2.0.2.0) database, which requires loadjava utility. But after some research I came to know that XE version of Oracle doesn't provide Java/JVM ...
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2answers
223 views

How to block external connections for an Oracle database?

I have an oracle database (11g-r2) on my (windows) computer for development, and I am trying to forbid any outside connections. Is there a way to do this?
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1answer
106 views

Oracle Equivalent of the following SQL Server syntax

I'm looking for the Oracle equivalent of the following SQL Server syntax: select Cast(0x41424344 as varchar(max)) In SQL Server, it selects 'ABCD'. 0x41424344 is the hex of 'ABCD'
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2answers
1k views

RMAN restore from tag

oracle 11.2.0.4 on redhat 6 SERV1 is prod server running database MAZ, SERV2 is developemt server with no databases on it. i have noted the dbid and last SCN, and then taken a backup on SERV1 using ...
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331 views

Out of memory error from Java stored procedure

I have a Java stored procedure inside Oracle 11g database. The procedure uses lots of memory, so I'm setting the max memory size in same session: create or replace function setMaxMemorySize(num ...
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54 views

Is there a way to check which views have data? Oracle 11g

I'm undergoing a cleanup process for a data mart design. However, I want to get rid of any views (in the design) which result in having 1 or less rows of data. Instead of manually going through ...
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3answers
155 views

Why does the CBO eliminate `distinct` and not `group by` in this query?

The CBO chooses to eliminate the distinct in the 'slow' query - presumably it can tell that the operation isn't needed because of the outer group by. My questions are: 1) Why does it choose to do so ...
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183 views

SELECT stuck giving results from the query result cache, though table has changed

A process that runs every two minutes or so started to misbehave. We noticed it was because the cursor fetched repeatedly 0 rows, even if indeed there were new rows satisfying the conditions in the ...
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1answer
885 views

Oracle RAC, unable to connect to node vip [closed]

I have a new oracle RAC installation running 11.2.0.4 on redhat 6. I can connect to sqlplus from a client using the node name but it is timing out when i use the node vip eg. first one works, second ...
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1answer
44 views

Unable to configure oracle 11g net server

I installed Oracle 11g on my Windows Server 2008 workstation. After I try to configure oracle net server with port number 1521. But ONS error say to me as "Use another port number. This port is ...
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2answers
1k views

ORA-00600 argument description

I am experiencing several ORA-00600 error events, presumably during exceptionally high I/O. Does anyone know where I can lookup the meaning of the following arguments for ktspfmdb:objdchk_kcbnew_3? ...
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1answer
2k views

Oracle 11gR2 RAC unable to connect to SCAN address [closed]

I'm having a problem with my RAC environment. I am using RedHat 6, Oracle 11.2.0.4 SE. Have a 2 node RAC setup using ASM. When connecting using SQL Developer, i can connect to my service ...
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1answer
2k views

2 Different Oracle DB Version on same server

Is it possible to install and run 2 different oracle version(11g and 12c)software and db on same server? is it possible then how we can? and if not then why? Thanks Rahul Joshi
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How to create oracle user for more than one version

I have server under RHEL 6.3 installed on that server Oracle 11gr2 and 12c, I want to create user lets say Ahmad but I want this user to be sysdba on both servers, for single server I edit ...
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3answers
227 views

Is using ASM a pre-requisite for RAC?

I am about to build our first RAC development environment, and as I'm new to RAC and have not used ASM I wanted to keep things as simple as possible. I was under the impression that ASM is a ...
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1answer
715 views

LOAD DATA statement not working in Oracle SQL Developer

When I run the statement: LOAD DATA LOCAL INFILE 'C:/path/date.txt' INTO TABLE dimdate FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n' (date_id, yyyymmdd, fulldate, weekofyear, month, quarter, ...
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2answers
8k views

Set Oracle Home (install Oracle Home) for Toad 12.6

I had Toad 11.5 and I'm trying to install Toad 12.6, to connect to Oracle 11g on a 64-bit Windows 7 machine. No matter what I try, when I start Toad 12.6, I get the error: "No valid Oracle clients ...
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1answer
226 views

Re-import packages in Oracle

I'm aware of options to re-import data to tables using table_exists_action and can give options like skip,append or replace for the data. But is there an option to re-import packages (re-create) into ...
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1answer
550 views

cluster_database TRUE/FALSE what does it mean in Oracle RAC?

I have 3 databases on an Oracle RAC (two nodes) one database which is running with CLUSTER_DATABASE=TRUE on both nodes, the other two runs on each node with CLUSTER_DATABASE=FALSE what does it mean ...
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1answer
78 views

a table with one column only? [closed]

What is the use of a table with only one column? TableName ---------- Table_PK Say I have a table named Academic and the staff has a positionID but this positionID is: tablePosition ...
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1answer
918 views

Import big CSV on Oracle

I have big CSV files and placed it on Linux (Amazon AMI). I have installed instant client on Amazon Linux AMI and I can connect to my Oracle database using SQL Plus. How can I import all the CSVs to ...
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470 views

WHENEVER OSERROR suppresses error messages

$ sqlplus <connstring> 2>&1 <<! WHENEVER SQLERROR EXIT FAILURE ROLLBACK; WHENEVER OSERROR EXIT FAILURE ROLLBACK; SET ECHO ON; @nonex.sql; ! Produces SQL*Plus: Release 11.2.0.1.0 ...
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2answers
200 views

Query to get the listener.ora path in Oracle 11G

Can anyone help me out with an PL/SQL query to get the path of the listener.ora file in Oracle 11G? I require it to be fetched from the Oracle DB only via an SQL query & not via the Operating ...
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1answer
260 views

Is the Advanced Security Pack required for windows authenticaion?

Can anyone tell me if the Oracle Advanced Security Pack is required for single sign in under Windows? I've been told we are not licensed for the "Oracle Advanced Security Pack" and need to remove it, ...
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2answers
3k views

Query to get ORACLE_HOME path in Oracle 11G

Can anyone help me out with an PL/SQL query to get the ORACLE_HOME path in Oracle 11G? I require it to be fetched from the Oracle DB only & not via the Operating system's environment variables. ...
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172 views

How can you re-synchronize oracle streams automatically?

I have noticed that when a process of oracle streams (e.g. capture/apply/propagate) is stopped or disabled, and at the same time, changes are made to the source and/or destination ...
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108 views

Oracle 10.0 package shows INVALID status in reference on oracle 11g on import with IMPDP

I have imported dump of oracle 10 version with tables, procedures and packages to oracle 11g version. While am not facing any issues with tables and procedures, certain body of packages compiles with ...
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1answer
44 views

IS-A relation when defining tables

I already asked this question on SO, prior to realizing that there may have been a more suitable place. I am trying to implement an IS-A relationship between tables. Say I have a singer and a band ...
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1answer
490 views

Oracle DB Point In Time Recovery faulted

I'm testing a procedure via RMAN backup to retore/recover at recover-point, but it fails. Exactly I've executed the first time and it works: Backup: RMAN> backup database INCLUDE CURRENT ...
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1answer
47 views

Backup files not found in ASM

I have an Oracle database 11gr2 and I have installed Oracle Grid on Oracle Linux 5.9. I have two disk groups. /etc/init.d/oracleasm listdisks : flash_recovery_area DATA The first disk group is ...
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1answer
77 views

Oracle 11.2 restore DB to a specific point

I should execute following tasks: 1. test system and during test change Oracle data and Create New/Remove Old datafiles and tablespace. 2. at the end of test rollback to behviour before of point 1. ...
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238 views

Script to automatically Identify tablespaces above threshold and bring it back to below threshold value

I am facing all the tablespaces crossing threshold problem in all most all the databases we have in our environment. Because of this much manual effort is been needed. I am able to identify the ...
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1answer
645 views

Stack trace of oracle sql execution

Is there a way to get the stack trace of the SQL query that is given in awr, I mean a way to check the flow of the query from which package or procedure that it has been triggered? tkprof and awr both ...
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115 views

In USER_INDEXES but not in USER_IND_COLUMNS

I can't believe I don't know this but what type of index (Oracle) would have an entry in the USER_INDEXES view and not in the USER_IND_COLUMNS view? I see two system entries in USER_INDEXES. Here is ...
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2answers
1k views

Compressing partition - what about index?

To save space on disk I want to compress some partitions of my tables: alter table TEST_TAB move partition TEST_TAB_2014 compress for all operations; I have also indexes on this partition. Should I ...
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1answer
15 views

How can I solve java lang unsatisfiedlink error when runing jdeveloper?

I cannot run Jdeveloper. My java is in /usr/java How can I fix this? I run rpm --query --whatprovides 'libX....' but it says no package provides this