The second and terminal release of Oracle Corporations Oracle 11g database product. 11.2 was released for Linux on September 1st, 2009. New features added include RAC One Node, Improved data compression ratios (up to 20x), Edition Based Redefinition, Recursive Subquery Factoring, Instance Caging, ...

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Importing data into Oracle 12

I got a set of files from a client which are, as far as I can tell, copies of a database in Oracle 11. Each folder has the following structure: - init<DB>.ora - orapw<DB> - arch - dbf ...
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12 views

Oracle Buffer Pool TARGET_SIZE is different from CURRENT_SIZE, but RESIZE_STATE is STATIC

According to the documentation for V$BUFFER_POOL, TARGET_SIZE shows that target size when resizing, but should be the same as CURRENT_SIZE if RESIZE_STATE is STATIC. However, on one of our databases ...
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0answers
14 views

In PL/SQL what is the usage of row level and column level attributes?

I am new to PL/SQL... What is the usage of row level and column level attributes? Can any one tell me why these are using to access columns of the table? Explain with an example please..
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0answers
86 views

Problem with a trigger (Oracle 11gR2)

I converted the trigger into a "Compound" trigger; this is my first attempt using a compound trigger. Here is my new code: --select * from user_errors; CREATE OR REPLACE TRIGGER ai_fin_transaction ...
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0answers
27 views

Optimal way of loading, registering, indexing and querying a huge XMLDB

I've got 35 million highly structured XML documents, with a total size of 500 GB. An XSD is available for this data, and the end goal is to transform the data into an RDB. All fields can be considered ...
0
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1answer
75 views

Oracle 11g max login fail attempts workaround

My problem with database starts with situation where I cant really modify anything in database. My project specialist has limited time to help me. Here is the thing: My user in Oracle database has ...
1
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2answers
234 views

What is the meaning of “sga_max_size= # internally adjusted”

I used following command to get backup of my spfile. CREATE PFILE='c:/test_init.ora' FROM MEMORY; it has following lines related to memory. memory_max_target=12G memory_target=8G ...
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1answer
285 views

listener can not start

My listener in Oracle 11g R2 can not start . When I want to give the status of that, the error in below is shown: Connecting to <ADDRESS=<PROTOCOL=tcp><HODT=><PORT=1521>> ...
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2answers
20 views

oracle tablespaces

I export db from user which is related on tablespace USER on local PC and import to user which is related to tablespace DATATAB on server....my question is: will data be stored in DATATAB tablespace ...
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3answers
3k views

Installing Oracle 11g on Ubuntu 11.10

Does anyone know to how to install Oracle 11g on Ubuntu 11.10?
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3answers
79 views

Delete all the data from all tables

I have a little problem. I have to delete all the data from our database. I don't want to drop tables, only delete the data sets. These are 47 tables in total. I tried the following: Delete ...
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0answers
45 views

Are there any incompatibilities between Oracle 11 and 12?

I have an application which has been validated on an Oracle 11.2 database. A client has asked me whether they can use Oracle 12c instead as that is what their IT department would prefer. Is there an ...
5
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1answer
12k views

Importing schema to new or different tablespace

Is there a convenient way to import a schema into Oracle 11gR2 using a single new or different tablespace than where the data originated? As an example, I have exported BLOG_DATA from OLDDB, where ...
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votes
2answers
115 views

Database is slow once in a while

I am executing a web service for 100 times. The average response time of this service is 1.5 seconds. But when I look at the response time of each execution individually, there are a few executions ...
0
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1answer
122 views

Oracle Enterprise Manager - Where do I find the error logs?

I'm not familiar with oracle management. The problem is when I try to connect to the enterprise manager through the Web browser I get this error: In english: "Internal Error has occurred. Check ...
1
vote
1answer
28 views

Oracle error 12154 while importing DMP file

My Setup I'm running Windows 7 64-bit, using Oracle DB 11g R2 for Windows 64-bit. I have Oracle SQL Developer Release 3.0 (4.0.2.15.21) as the GUI for my database. Question I followed the ...
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1answer
23 views

Oracle 11g varchar2 datatype with date and time as YYYY/MM/DD-HH24:MI:SS:FF3

I am working with a column 'LastUPDATE' in a database that is datatype of varchar2. This column is listed as YYYY/MM/DD-HH24:MI:SS:FF3 format. Example: '2012/09/06-21:17:30:019' My first issue is ...
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2answers
151 views

Table redirect / filter / trigger on select

Is there any way to redirect queries to different tables / views based on the package that's referencing the table? I.e. packages A and B both have "select grade from schema1.grd_tbl", but I want ...
0
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1answer
22 views

How to grant permissions for User defined type in Oracle

This is probably easy but i can't seem to figure it out. I created my user-defined type as CO_ADMIN. However, the application using the type runs using GS_USER database account. I have granted ...
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2answers
948 views

Create Oracle DB LINK to a database with no DB_DOMAIN

I'm trying to create a database link between this two DBs. My local DB is 11.2.0.3. SQL> select * from global_name; GLOBAL_NAME ...
2
votes
2answers
102 views

SQL query for next occurrence of specific date

I am working on a function for our database that contains contract data. Each contract expires on a certain date, and then each contract has an expiration type that determines what happens after that ...
3
votes
3answers
787 views

Increase Oracle buffer cache gets slower

So we're contemplating increasing our Oracle 11gR2 buffer cache. They said they tried it in the past and things appeared to get worse - so they undid the change. They, however, have no idea why ...
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1answer
1k views

IO Error: The Network Adapter could not establish the connection - with Oracle 11gR2. Connecting with SQL developer

I have installed Oracle 11g ON a RedHat6 linux instance, by following all the steps mentioned in "http://technologylair.net/2013/08/oracle-11g-installation-linux/#comment-50" I am trying to connect to ...
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0answers
43 views

Oracle 11.2 Explain Plan takes too long

I'm using Oracle 11.2 SE on a 16GB Xeon E3 Linux machine as well as 11.2 XE on a 8GB i7 Win8 machine: SELECT banner FROM v$version: Oracle Database 11g Release 11.2.0.4.0 - 64bit Production PL/SQL ...
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2answers
378 views

Extract Archived Log Files from RMAN Backupset

I have an RMAN backup that is taken on 19th january with: BACKUP DATABASE PLUS ARCHIVELOG command. Now I need to restore Archived logs from that backupset to some other OS directory. Is there any way ...
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1answer
54 views

Oracle 11g not allowing to connect to. Error ORA-01122: database file 1 failed verification check

I am running Oracle 11g on Windows 7 Enterprise SP2 16 GB RAM, 1 TB HD. I can connect to Oracle using SQL Plus (see below), C:>sqlplus sys/xxxxxxxxx@XE as sysdba SQL*Plus: Release 11.2.0.1.0 ...
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votes
1answer
63 views

Cannot remotely connect to oracle express

I have installed Oracle Express in a oracle-6.5-x64 virtual machine (let's called it host). The installation went fine, I am able to connect and run commands using SQLPlus from the host. Now I'm ...
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1answer
26 views

Sub query with not equal

Sub query with not equal table_1 col1 SV0362 RU0177CSPG NO0124CSPG VN3582 AT9923CSPG BZ0324 PE0309 AS4293EXPT ML0331OMKT table 2 colA OO56128665 OO56128665 OO56128665 OO56128665 US0170 US0170 ...
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0answers
63 views

sql query takes too long to execute [closed]

I am having trouble with this query. It takes 10 hours to execute. WITH CONSUM AS ( SELECT C.ID_MEASURER,C.ID_MEASURING_POINT,C.CONSUM_TYPE FROM GCGT_RE_CONSUM_H_E C WHERE C.DAY ...
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votes
0answers
42 views

Is it possible to copy mounted database without RMAN?

I need to make a copy of production database for development. For some reason I can't use RMAN. My question is: can I copy standby database while its in mounted state and recovery is canceled? Of ...
2
votes
1answer
46 views

What is this view being used in my query?

I'm running EXPLAIN PLAN on this query: SELECT DISTINCT l.item_num, l.repl_code FROM item_w l JOIN item i ON l.item_num = i.item_num LEFT JOIN item_w r ON l.item_num = r.item_num AND l.repl_code = ...
-1
votes
0answers
21 views

How does one create subpartitions in a non-composite partition in Oracle

In Oracle, I have a non-partitioned table. I follow the following steps to partition it: Use DDL to create an empty, partitioned copy of the table for the interim table Exchange the partitions Drop ...
0
votes
1answer
39 views

Licensing of Oracle Standard One multiple homes

we I have a server with Oracle SE One ... I need to separate the test data from prod data as each one has it's own schema, I will do 1 of 2 which is both are OK for the dev team: Create a new ...
2
votes
2answers
420 views

FileWatcher Troubleshooting Options

I have setup a Credential/Procedure/Program/File Watcher/Job to monitor a folder for new files, but it is not working. I am trying to figure out what I can check to troubleshoot why this isn't ...
1
vote
1answer
137 views

Enforce a constraint problem

This business model is for a case management database. This is closely modeled on the idea of a file folder representing the phase and a sequential checklist representing the stages. A case consists ...
4
votes
1answer
480 views

Ports necessary for Oracle 11g Replication across a firewall?

We have two Oracle 11g Enterprise Edition servers that need to replicate data via Oracle streams. However, the two servers are on untrusted domains and connect via a VPN. On end of the connection is ...
0
votes
2answers
60 views

delete database and configure database options in DBCA greyed out (disabled)

I am using oracle 11g R2 on Linux Redhat 6.3 and created a lot of databases. At that time there was no problem. But currently I am seeing that in DBCA (Database Configuration Assistant) application ...
0
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1answer
590 views

startup mount issues with Oracle

I am a newbie with Oracle so bear with me. I am trying to simply shutdown and restart an Oracle db instance on a Windows Server 2008 machine (Oracle 11.2.0). Logged in via sqlplus, I issue the ...
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votes
2answers
24 views

transaction not processing?

I'm trying to test out an update prior to running it on our production server, however when running my transaction in sqlplus, I don't seem to be able to commit the transaction or get any data back ...
3
votes
1answer
543 views

Oracle: How to gather stats in a logical standby database?

I have a Primary and a (logical) Standby Database. The Schema 'APP' gets synced. Now a User has performance issues running a query against some tables in this 'APP' schema of the Standby Database. On ...
0
votes
1answer
89 views

FAST REFRESH ON COMMIT on Materialized view

I am trying to implement a materialized view which would Fast refresh on commit. I have created materialized view logs on base table as well but i am faced with the following error. ORA-12052: cannot ...
0
votes
1answer
35 views

Oracle service names with a minus sign (?)

Are there any reasons not to use minus signs/dashes/hyphens in Oracle service names? DBMS_SERVICE, tnsping and sqlplus seem to be fine, but the documentation says no. We are switching from Oracle ...
2
votes
1answer
459 views

Unable to start Oracle Database Server : Get an error as I try to start it

I just installed Oracle Database Express Edition 11g Release 2 for windows.It created a short cut icon on the desktop : but as I click this icon I see this dialog box : What is it ? How do I ...
0
votes
2answers
1k views

Oracle query is slower the second time

I have a general question about something I'm seeing in performance tuning in Oracle. I have a query that I'm testing. It's too big and complex for me to provide a simple example, sorry! (I tried ...
1
vote
1answer
72 views

On reboot listeners don't start but restarting the service after will start them

when I reboot ubuntu the listener service comes up but it doesn't seem to have any listeners lsnrctl status LSNRCTL for Linux: Version 11.2.0.2.0 - Production on 24-JUL-2014 15:34:43 Copyright (c) ...
3
votes
1answer
1k views

Why ORA-00932: Inconsistent Types error?

Sorry for the meaningless title, but I couldn't think up a better one. I'm using Oracle 11g r2. The following query raise ORA-00932 error: SELECT BBB.FIELD1 FROM TABLE0 AAA JOIN (SELECT * FROM ...
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1answer
110 views

Connecting to SQL Server using Oracle SQL Developer

I am using oracle sql developer to manage my oracle database. I recently added third party database jdbc drivers to be able to connect to my new MySQL and SQL Server installations. I need help with ...
2
votes
1answer
170 views

ORA-00922 encountered in Oracle 11gR2 installer

I've just run the installer for Oracle 11gR2 on a Windows Server 2008 (64-bit) OS. I encountered the "ORA-00922: missing or invalid option" error at the last stage of installation when it was doing ...
16
votes
8answers
10k views

How do you version your Oracle database changes?

I am interested to know what methods other people are using to keep track of changes made to the database including table definition changes, new objects, packages changes, etc. Do you use flat files ...
0
votes
0answers
19 views

Why duration is so high, 2.0 hours compared to the database time which is only 4.8 seconds?

When checking in SQL Monitoring of OEM I found that something bad occurs for one of queries used in ETL process. Query is: SELECT * FROM ( (SELECT t1.id AS id , t1.TIME_COLUMN AS ...