0
votes
1answer
43 views

How to know the timestamp of when the query was executed?

1)How to find when a query was executed.I ran a query couple of days ago,im not sure about the exact time, I want to know at what date and time the query was executed. Is it possible to get that ...
0
votes
1answer
32 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 ...
0
votes
1answer
47 views

General question on dbms_stats

General question on dbms_stats and auto sample size? what is the impact of having IOTs with overflows and you switch to auto_sample_size and enable approximate NDV . How does it impact?
0
votes
2answers
663 views

What is the difference between Schema and Database in Oracle?

In oracle, Datafile are system files where actual data is stored.The collection to datafile make Tablespace and atlast database is collection of tablespaces Correct me if I am wrong on the concepts ...
1
vote
1answer
98 views

Object changed during datapump

If some object is being changed when data pump is run how will that object go into datapump file?
0
votes
1answer
1k views

Oracle 11gR2 IMP Won't Import Table in Dump File From 10g

I've got a screwy problem using imp on an Oracle 11gR2 instance to try and import export files created with exp on an Oracle 10g instance (different hardware, if that matters). I've read through the ...
0
votes
0answers
131 views

Install 10g XE on 64bit linux

As I know there is only 32bit version of 10g XE, am I right? And the installation file is called "oracle-xe-univ-10.2.0.1-1.0.i386.rpm". I want to install it on Centos 6.4 64bit. But during the ...
1
vote
1answer
289 views

ORACLE file I/O withouth explicit flushing on 10g and 11g

what happens, if I open a file (foo := utl_file.fopen(... ), write multiple times to a file ( utl_file.put_line (foo,bar) ) and close it ( utl_file.fclose(foo) ) without any flushing? Is there a ...
3
votes
2answers
169 views

How to retrieve disk spaces by removing tables from tablespaces in Oracle 10g?

I'm using a Oracle 10g database. I have a big tablespace MYTBS made of a dozen data files (MYTBS_01, MYTBS_02, ...) of different sizes which have been added through the years. Now i have removed very ...
1
vote
1answer
340 views

Deleting folders after Oracle upgrade

I upgraded from Oracle 10g to Oracle 11g in Windows Server 2003. New Oracle home : C:\app\oracle\product\11.2.0\db_1 Old Oracle 10g was installed on: C:\oracle\product\10.2.0\ Questions Is the ...
2
votes
1answer
359 views

Upgrading from 10.2g to 11g by incrementals

I know it's possible to generate a full rman backup in a 10.2g database, move it to another server containing 11g, restore it there and finally do an upgrade. Since I have to do this to a large ...
10
votes
1answer
1k views

Commit vs Fast Commit vs Commit Cleanout in Oracle Database

I was wondering whether someone could verify my understanding regarding the differences between those 3 terms as pertaining to Oracle Databases. Many sources confuse these terms and do not explain ...
0
votes
1answer
6k views

Moving a 10g database to 11g with rman backup

Following Doc ID 369644.1, I'm trying to restore a 10g database into a 11g database ( version 11.2.0.1.0), which is in other server. What I did on 11g server: - Generate full rman backup of 10g ...
5
votes
2answers
1k views

How to install Oracle 10g Express and 11g Enterprise on same machine

I have to continue maintaining an Oracle 8i database that receives information (about 20 Inserts and Updates a day) from a 9i database. I am upgrading the 9i database to 11g which does not support ...
0
votes
0answers
157 views

How to load XML data into an oracle db table ?

Is there a way to load the XML format data into an Oracle 11g DB table directly ? I mean, Can we write a Stored Procedure to accomplish the same in a more efficient way with the best performance ? ...
3
votes
1answer
110 views

Using Inteval Datatype to store result of calculation

I want to create a table which has hiredate and Interval of hiredate and sysdate. How to create a column that automaticlaly stores the calculation.
5
votes
1answer
155 views

how do I configure a new Oracle 11g instance to match the configuration of the old Oracle 10g server

How can I compare two Oracle database servers which are on two different machines? We need to ensure that the new server is setup correctly. For example, one machine is running Oracle 10g on ...
4
votes
1answer
4k views

Is there a timeout for a query over database link?

Edit/Preface: This question has been migrated from SO as I am particularly interested on the question on timeouts on DB link queries. The provided workaround from SO is somewhat OK, but I'm really ...
0
votes
2answers
3k views

oracle 10g xe to 11g xe upgrade

The oracle 10g DB that is being currently used has exceeded the limit of 4GB. For the application to continue the db needs to be upgraded to 11g. But the upgrade doc requires a data pump export to be ...
2
votes
0answers
371 views

Isssue with Database Links converting OEM Job to DBMS_Scheduler Job

We had an OEM job that would run a PL/SQL block using a particular database users credentials. The credentials are the same for two different databases, so there was no problem for the block to use a ...
3
votes
1answer
2k views

Installing 10g client next to 11g database on same computer

I have Oracle 11.2.0.1.0 installed on Windows 7 64 bit I want to import data from warehouse which has Oracle 10.2.0.4.0 installed. When I try to import impdp usr/pass@WAREHOUSE TABLES=TABLE ...
5
votes
1answer
1k views

Oracle 10g express database link to Oracle 8i

I upgraded a 9i install to 11g with only one problem. Database links between 11g and our legacy 8i database are no longer supported. I have to transfer data from 11g to 8i two or three times a day ...
3
votes
2answers
1k views

Oracle imp crashes without error

I have Oracle 10g XE database locally. I export schema with something like exp %USER%/%PASSWD%@XE statistics=NONE owner=%USER% file=dump.dmp Exp is 10.2.0.1.0 version - so is the DB. Than I take ...
0
votes
4answers
6k views

What's a good client tool to access Oracle RDBMS? [closed]

I'm looking for a good client tool to replace "Oracle SQL Developer" (the tool I currently use) which supports: Oracle DB 10g, 10gR2, 11g Running SQL code Debugging SQL code (with walk-through... ...