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0
votes
1answer
136 views

mac os - virtualbox - oracle connection error - invalid username/password; logon denied

I have followed the below step guide(URL) to setup Oracle on Mac OS. Everything is fine on the guest side. But, I am facing some issues in host level. I can connect database in Guest (Virtual box) ...
1
vote
1answer
861 views

Unable to access OEM 11g grid control after upgrading to Firefox ver 39.0

Previously, I have encountered the similar issue after upgrading Firefox to version 37.0.1. Here's the link of the question posted: Unable to access OEM 11g after upgrading to Firefox ver 37.0.1 I ...
3
votes
2answers
154 views

Copy Oracle database 10g to 12c

I need to copy an Oracle 10g (10.2.0.4.0) database (150GB) to an Oracle 12c (12.1.0.2.0) database. Both are Standard Editions. What method should I use? Target is on a different server - empty ...
0
votes
1answer
622 views

Oracle trigger error: table %s.%s is mutating, trigger/function may not see it

I am having some issues while trying to use triggers over tables where I need to get the reference of custom data type from a table. I can't seem to get it to work, here are the scripts I am using ...
0
votes
1answer
165 views

Oracle Text: query scoring with CTXCAT index?

If a text column is indexed with a CTXSYS.CONTEXT index it can return a score showing how well the text matches the query. create index ix on t(text) indextype is ctxsys.context parameters (''); ...
4
votes
2answers
626 views

Security for Oracle linked server from SQL Server

I'm trying to make the linked server from SQL Server 2005 to Oracle more secure by not having user/pass on "Be made using this security context:" fields so only a specific user can access the data ...
1
vote
1answer
37 views

impdp expects wrong file path

Summary: I'm using expdp / impdp to export a database from a test / demo database (Oracle 11.2) and import it into an instance of Oracle Express (11g) on my own machine. The import fails because ...
2
votes
1answer
1k views

ORA-16000 when trying to perform select on read only Oracle database

My application's SQL encounters an ORA-16000 error when trying to access a read only Oracle database. ORA-16000: database open for read-only access ORA-06512: at "SYS.XMLTYPE", line 272 ORA-06512: ...
1
vote
1answer
404 views

memory usage oracle query

We see Direct path read temp frequently in the database. It started with one query and later followed up to all the queries running in database at that moment. I understand that data is read from ...
9
votes
4answers
2k views

Is it bad idea to create foreign keys on the tables in a different schemas in the same database for big applications?

I am working on the transfer a big pl/sql web-based application to the dedicated server. This application is located in one schema with 70 packages of programm code. This application was made ...
0
votes
1answer
2k views

ORA-01031: insufficient privileges

why do i get ORA-01031: insufficient privileges ? SQL> grant create view to rojib; Error : grant create view to rojib * ERROR at line 1: ORA-01031: insufficient privileges
1
vote
1answer
819 views

Toad for Oracle 64-bit : 1603 - Fatal error during installation

I'm trying to install Toad for oracle client, my Toad version is 12.1 for 64 bit system, i have succeeded to install oracle client 12c for 64 bit system, but i have stumbled by a problem when ...
1
vote
2answers
316 views

missing files, installing Oracle DB 12c on Oracle Linux 7.2

when I try to Install the Database I get this error message: Source location is incomplete. Make sure you have downloaded and extracted all the relevant archives. I did try this twice with the same ...
0
votes
1answer
358 views

Strange error in trace file for NSAn standby process

One of the Oracle databases I help manage is the primary in a standby configuration, with two standby databases. I started finding repeated entries in the alert log on the primary for a failure to ...
2
votes
1answer
513 views

How to switch Quiescing to Normal Mode in Oracle?

I have two instance database Oracle, they are ORCL11 and ORCL10,.... I've configured them, it looks like correct. Then, I connect to replication user admin ORCL10 conn repadmin/repadmin@orcl10 And ...
3
votes
1answer
1k views

Install Oracle 10.2.0.4 on Windows Server 2012 R2

I have problem with installing Oracle 10.2.0.4 on Windows Server 2012 R2. We are running old 10.2.0.4 instance on Windows Server 2008 R2. Now I have to migrate it to the Windows Server 2012 R2. ...
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vote
0answers
49 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: ...
1
vote
1answer
5k views

netca failed during installation of Oracle 12c on Windows

I have installed Oracle 12c on Windows Server 2008 and during installation it shows the following warning: [INS-20802] oracle net configuration assistant failed When I click retry it continues ...
1
vote
1answer
61 views

Connecting Oracle 11g to Postgres via dblink

I have administrator access to our Oracle database , but was wondering if its possible to connect an Oracle 11g database to Postgres database and if so, what steps would I need to follow. I've seen ...
0
votes
1answer
52 views

Oracle equivalent of sp_rename in SQL Server

I am trying to rename a column of multiple tables in Oracle using a cursor over a table that has all the information of other table. In SQL Server I was able to do it correctly using sp_rename. I am ...
0
votes
2answers
125 views

LOB indexes corruption in Oracle

Why is it not possible to rebuild corrupt LOB indexes? So if my LOB index is corrupted, how to recover it?
0
votes
2answers
12k views

ORA-12518: TNS:listener could not hand off client connection ORACLE XE 11.2 x64

Im starting to be very very frustrated by this Oracle. So, I have installed Oracle XE 11.2 64 bit and ODAC121012_x64. I can start listener, I can do tnsping xe, but when I try to connect as via ...
1
vote
2answers
75 views

How to create database/tablespace/schema and users for quickstart developers on Oracle 12?

Background I need to create a contained development space for a new application. This requires a user account to connect with all permissions, such as create/drop tables and stored procedures. ...
2
votes
1answer
1k views

ORA-12546: TNS:permission denied, on Windows through Task Scheduler

I am trying to export all objects of specific oracle user by executing a batch file through Windows Task Scheduler: exp.exe myuser/pass@dbname owner=myuser log=mylog.txt The Oracle 11.2.0.4 x64 and ...
0
votes
2answers
68 views

Can I install Oracle 12c and NOT use pluggable databases?

I've just installed Oracle 12c. I did not select any of the fancy new options, I just wanted an Oracle instance. I'm fairly new to Oracle but I was used to 11.2.0.4. Every command I try now fails ...
0
votes
3answers
399 views

lsnrctl is not working on Ubuntu 14.04

I have managed to install Oracle 11g on Ubuntu 14.04 through lots of pain. I managed to install it in the end but listener does not seem to be working and even responding any command. My /home/...
1
vote
1answer
40 views

How to select all attributes of object type

I am running select query with a function in it. That function returns an object type with 4 attributes and I'd like to select all those attributes. When I try it int this way. It returns just the ...
2
votes
1answer
555 views

Database design for a table with both bulk insert and single row insert

I have to design a table where records will be inserted in two ways. Bulk insert from a batch process from a delimited text file between 2 - 3 million rows in a short burst. Later the same records ...
1
vote
2answers
13k views

exporting oracle tables on command line as sql files

I use exp and expdp to export database tables on command line but it generates binary .dmp files. I want to export/import tables as .sql* files on command line like pl/sql developer app can do. Is ...
0
votes
2answers
319 views

sqlldr running slow after indexes created

let me explain this.... I had running 1 session of sqlldr while I run indexes into table for 6 fields... now the indexes are completed but the sqlldr running very slow it load one file after each 30 ...
1
vote
0answers
56 views

Can't run procedure on Oracle SQL Developer [on hold]

Since yesterday, I have not been unable to run procedure on Oracle SQL Developer. When I click on Run button, progress bar with "Launching" text appears on the right bottom corner of the SQL Developer,...
0
votes
2answers
71 views

Where is my ORACLE_HOME Windows directory?

I'm trying to find my listener.ora file to edit it, but the docs say it's in the ORACLE_HOME directory, but where is that? I'm running 12.1.0 on Windows Server 2008
0
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0answers
28 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 ...
0
votes
1answer
109 views

Oracle: Replace corrupted first datafile

A datafile associated with a tablespace has been corrupted (got truncated to size 0). I don't mind losing the data, because I have a full DB dump which I can import. Now I want to replace this ...
0
votes
2answers
32 views

CASE statement multiple conditions

I've got a simple table below, Select * from message_log where Message = 'BUILD' order by 1; +------------+-------------+ | **Message | Log** | +------------+-------------+ | Build | ...
0
votes
1answer
897 views

dbca cant remove database cleanly

when I ran dbca as administrator under windows server 2008R2 is used to delete the database completely ( database folder, control files, datafies, redo logs, then remove all related windows services ...
0
votes
0answers
42 views

Oracle Instance Shutting Down randomly :- ORA-01034 Oracle not Available ORA-27101 Shared Memory Realm does not exist

We are facing a peculiar issue in our development enviornment. Oracle Starts properly and then again gets down due to issue and not able to connect to the Oracle Instance. Here is a Trace from alert ...
0
votes
2answers
919 views

Oracle systimestamp result differs in db server and client

I am getting some strange output while executing the below command on db server and on client machine connected to same db server. On DB server SQL> select systimestamp from dual; systimestamp ...
0
votes
1answer
5k views

ORA-01033: ORACLE initialization or shutdown in progress using Oracle Express

I am using Oracle Database 11g Express Edition. I'm on Windows 7-64Bit I get this error when trying to access the database: ORA-01033: ORACLE initialization or shutdown in progress I set up the ...
0
votes
2answers
168 views

using update query with subquery in Oracle sql

I have an update query where I am trying to update a field but for more than one record, I am trying a join but it doesn't work. Below I get multiple values that come back from the select statement ...
1
vote
1answer
121 views

Gap resolution of Logical Standby Database via Archive Log Backups

Due to reasons outside the scope of this question, we had to flashback our Logical Standby Database (at the VM level) to the previous day. So, now i'm trying to resolve gaps in missing archivelogs ...
2
votes
2answers
2k 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
3answers
36 views

Simple PL/SQL code to throw NO_DATA_FOUND exception

In a recent interview I was asked to write a simple PL/SQL code to throw NO_DATA_FOUND exception without actually raising it from the code. I am wondering what could be a simple pl/sql snippet to do ...
1
vote
0answers
50 views

Conditional flow in sqlplus

I have script for SQL plus, which I use to create user and get arguments for username and password. I want the script to do more things when it runs on oracle 12c, but I'm trying to avoid writing ...
-1
votes
5answers
489 views

What is a DB Link good for? [closed]

Here is defined what a DBLink is but I really understand for what kind of situations you need it? What I could imagine is a situation where I have a limited (in size like sql-server express) ...
0
votes
1answer
32 views

SQL Developer auto trace does not show cascading deletes

I'm trying to understand the performance characteristics of SQL statement that does DELETE cascade on 4 linked tables. When I do the auto tracing of the statement it only shows me the DELETE ...
3
votes
0answers
229 views

plsql procedure gets invalidated

procedure involving dblinks gets invalidated regularly .we need to recompile every time.How to find what is causing the problem in my case procedure p1()--resides in db1 is begin .... select col1 ...
1
vote
1answer
45 views

Oracle - execute DML query as different user

I would like to be able to run DML queries (INSERT,UPDATE,DELETE) by executing a procedure on a given schema. Those queries need to change data on different schemas on the same instance. So, basically,...
4
votes
4answers
17k views

What is difference between Oracle Apps and Oracle Application Server?

I am very new to oracle, could anybody tell me what Oracle Apps and Oracle Application Server are.
0
votes
1answer
144 views

List all privileges granted on tablespace

I'm moving all objects of a tablespace-A to new tablespace-B. Is there a way to list all privileges/quota granted for tablespace-A? Since tablespace-A can have default user or not and also other ...