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

learn more… | top users | synonyms

0
votes
0answers
186 views

Oracle Merge performance

I've a question about the merge performance in oracle. I work in the business intelligence area of a big company and its quite common to have to move millions of records one side to other. The other ...
0
votes
1answer
60 views

What is meant by the RMAN Duplicate “noncurrent point in time”?

When doing a RMAN DUPLICATE from backup connected to the target, how current does the duplication make the database when no until time is set? The closest thing I can find in the documentation is the ...
0
votes
1answer
179 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 ...
0
votes
1answer
876 views

How to export oracle 11g database partially

I have a huge oracle test database whose size is more than 100 GB. I want to export only 1% of all the data and import it into my local database to have a local replica of that application. Is it ...
0
votes
0answers
46 views

How can I receive an input string parameter having about 200000 characters?

I have a SP in Oracle 11G R2 that receives an input XML that contains about 200000 characters that are extracted from the xmliside the SP and inserted into about 25 tables. Thus I am not being able to ...
3
votes
4answers
3k views

Oracle 11g installation stuck at installation

I'm trying to install oracle 11g on fedora by following this tutorial but it stuck after I click Next in step 8. The screen does not go away even after several hours. There's no log file in ...
1
vote
2answers
10k 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 ------------------------------------------------------------------...
0
votes
1answer
2k views

Oracle case insensitive passwords seemingly ignoring SEC_CASE_SENSITIVE_LOGON

I'm trying to change the SYS password of an Oracle 11g database to be case-insensitive for legacy application reasons. My research suggests all I need to do is set the SEC_CASE_SENSITIVE_LOGON flag, ...
0
votes
0answers
669 views

ORA-01658 on index tablespace when trying to insert into empty table of new database

We are getting ORA-01658 (Error :ORA-01658: unable to create INITIAL extent for segment in tablespace MYDATA_LDATA_INDEX) in our application logs. This happens when application is trying to insert ...
0
votes
2answers
2k views

Accessing Shared Folder Using Oracle Database

I have two machines A & B. I shared a folder from machine B and mapped it as a drive on machine A. Now I want to configure my Oracle Database in Archive Log mode and want to set the Archive ...
0
votes
1answer
7k views

ORA-15081: failed to submit an I/O operation to a disk

I have a test environment for Oracle single instance on ASM 11.2.0.3. I have restored database from tape and during the recovery, the system crashed by some I/O error. I restarted the server, ...
0
votes
0answers
24 views

unable to allocate 4064 bytes of shared memory [duplicate]

i am facing this error ORA-04031: unable to allocate 4064 bytes of shared memory ("shared pool","SELECT...","sga heap(1,0)","kglsim heap") i have tried flushing the shared pool. it still didn't work....
0
votes
1answer
493 views

Installing Oracle 11g on Windows SBS 2011 64 bit

In the Oracle web site, I found the following requirements: http://docs.oracle.com/cd/B28359_01/install.111/b32006/reqs.htm#CHDHGGFE Oracle Database for x64 Windows is supported on the following ...
0
votes
1answer
414 views

Why am I getting an error in execute immediate command in oracle 11g?

I was just testing an anonymous code which I wrote for audit trail It's just a sample for test. However I am getting this error: [Error] Execution (1: 1): ORA-00984: column not allowed here ORA-06512:...
0
votes
1answer
2k views

ORA-30009: Not enough memory for CONNECT BY operation

I have a Linux VM (with CentOS 64 bit) where I installed Oracle Database 11g Express Edition. The database is running, I can use sqlplus and I can create tables and stuff. However, when I run a ...
2
votes
2answers
1k views

Bad bind variable in audit trail trigger in Oracle 11g R2

I have been trying to construct audit trail triggers and procedures in oracle and I am facing a problem with bind variables. Following is the code create or replace trigger trg_audit_trail for insert ...
0
votes
1answer
117 views

What index(es) should I use for three columns join?

I have a table which has the following columns: CREATE TABLE example ( exid INT, extype INT, studentid INT, (more columns) ) The table will have hundreds of thousands rows, and each ...
0
votes
1answer
745 views

converting varchar to number while passing to IN clause

I am really stuck here.. Given below is the miniature of what I am trying to achieve. set serveroutput on; declare rajesh varchar2(20); x number(10); begin select wm_concat(stocks_id) into rajesh ...
1
vote
1answer
11k views

Oracle installation requires old rpm versions, what to do?

I am installing Oracle 11g R2 on OEL6. I run the following command, for to check only prerequisites ./runInstaller -silent -responseFile /0/grid/response/crs_install_mk.rsp -executePrereqs It ...
0
votes
1answer
432 views

Initializing values to a custom data type

I have defined a custom data type which I need to use in my procedure. Give below is my data type. CREATE or REPLACE TYPE CUSTOM_DATATYPE AS object( chkinvpre VARCHAR2(100), orderid NUMBER(10)...
2
votes
0answers
86 views

Attaching Existing Oracle Home to fresh Windows Install

I have a client who recently was forced to reformat and reinstall Windows Server 2008 R2. Their ORACLE_HOME (Oracle 11g) and all of the data was located on a D: drive that was not reformatted. Can I ...
1
vote
1answer
5k views

Check only prerequisites when running runInstaller in silent mode

I want to check just prerequisites and generate a log without installing Oracle database. When I run the following command: ./runInstaller -silentvalidate -responseFile /0/grid/response/...
1
vote
0answers
2k views

'oracle.jdbc.driver.OracleSQLException': ORA-01031: insufficient privileges. (SYS.DBMS_XMLSAVE)

I have this function (written here by someone), placed in the package ENVER.ENCODING_VERIFIER: FUNCTION loadxml_table (p_owner IN VARCHAR2, p_tablename IN VARCHAR2, p_format IN VARCHAR2, p_tmpClob IN ...
1
vote
1answer
723 views

ORA-12541 error while connecting to oracle express edition 11g

My oracle express edition was working some months earlier. I dont know what i changed in the system, now I could not connect to it. I tried logging in from sqlplus as sysdba and altered the accounts ...
0
votes
0answers
1k views

What problems can be caused by dropping a rollback segment manually?

Oracle version: 11.2.0.1 I have the following error: "Transaction recovery: lock conflict caught and ignored" I can't upgrade my database now. I had a RAC. Removed one node, but the undo tablesapce ...
-2
votes
1answer
1k views

Stored procedure syntax error [closed]

I am writing a procedure, independently the queries run fine with no errors.. But, when I run it as a procedure I get errors. Given below is my procedure create or replace PROCEDURE xyz(inuserid ...
0
votes
1answer
2k views

How to Convert a Table into XML Document

I have a table say SCOTT.DEPT and I want to convert it into an XML document. Is there anyway to accomplish this task? Kind Regards,
0
votes
0answers
285 views

ORA-13901 Object UNDOTBS01 was not found. ORA-06512: at “SYS.DBMS_SERVER_ALERT”, line 7

Oracle version is : 11.2.0.1 I have created alerting on every error occurring in database, and in this alert log I've found the following errors ORA-13901: Object UNDOTBS01 was not found. ORA-06512: ...
2
votes
2answers
1k views

ORA-12899 when creating varchar virtual column based on numeric column

I have a table with numeric column: create table test (a number(2,0)); Next I want to create a virtual column based on column a: alter table test add (b varchar2(3) as ('A:'||to_char(a))); This ...
3
votes
1answer
10k views

SHA-256 hashing in oracle 11g

How can i encrypt or hash a password inside a trigger using sha-256 so that i can store the hashed value in another table using that trigger? Also how can I decrypt it??
0
votes
2answers
403 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 (...
1
vote
1answer
1k views

Field Level Auditing in Oracle 11g R2

I want to enable auditing on some column in a table. I have tested the SYS, Schema and Table level auditing. Guide me or refer me some document to enable auditing on column level.
1
vote
1answer
6k views

Oracle SYS Auditing with Audit Trail to DB

I have an Oracle Database 11g R2 on Oracle Enterprise Linux. I have enabled SYS auditing as: SQL> ALTER SYSTEM SET audit_sys_operations=true SCOPE=spfile; SQL> ALTER SYSTEM SET audit_trail=OS ...
1
vote
1answer
6k 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>> TNS-...
1
vote
0answers
245 views

Advice to set minimum preferable value for MEMORY_TARGET

I have a server having 90GB of RAM. I have set MEMORY_TARGET to 60GB, because OEM showed me the following graph: Which tells that, if you set the parameter to the value of 60GB, the performance ...
1
vote
2answers
9k 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 ...
0
votes
2answers
15k views

Oracleasm deletedisk failed Unable to clear disk

I have dropped the disk from ASM diskgroup: > ALTER DISKGROUP DATA01 DROP DISK DISK1; Oracle did a rebalance operation and then dropped the disk. Now, I want to delete the disk from ASM library ...
0
votes
1answer
124 views

How do I resolve “ORA-23293: Cannot rename a column which is part of a join index?”

Disclaimer: I am a developer, not a DBA, but this question seems more appropriate for DBAs than for StackOverflow. Now to my question: We have a table in an Oracle Exadata schema that uses a numeric, ...
1
vote
0answers
8k views

ORA-03137: TTC protocol internal error

I have 11g 2-node RAC. My alert.log contains several ORA-03137 errors: Errors in file /u01/app/oracle/diag/rdbms/orcl/orcl2/trace/orcl2_ora_10679.trc (incident=149362): ORA-03137: TTC protocol ...
1
vote
1answer
318 views

How can I delete rows in an oracle table from xml input parameter?

> CREATE OR REPLACE PROCEDURE PRC_OPEN_PERIOD > ( InputXml in VARCHAR2,Tmode in varchar2,pOUT OUT number ) > IS > v_count NUMBER(38) := 1; > v_inner NUMBER(38) := ...
2
votes
4answers
127k views

How to determine if an Oracle table is locked or not?

We've been using BI software and a repository database that are installed on Oracle Enterprise 11gR2. Some of these batch reports will try to access a database table which may still be locked. How ...
0
votes
0answers
566 views

ClassNotFoundException when trying to deconfig Oracle Enterprise Manager

The Enterprise Manager for my Oracle 11.2 installation doesn't work anymore as described in How can I change the connection descriptor used by Oracle Enterprise Manager? and I tried to re-configure it ...
0
votes
0answers
155 views

Oracle 11g Rel 2 installation on windows 2008 Server

I am SQLServer guy but due to some reason I need to create a VM of windows 2008 R2 standard server and want to install Oracle 11g R2 64bit. I have installed a loop back adapter and gave IP : 10.10.10....
0
votes
0answers
877 views

Database creation fails with ORA-12560

I installed Oracle 11g R2 PS4 on SunOS 5.10 sparc machine. When i try to create a new database using the Database Creation Assistant tool (dbca) i get the popup message ORA-12560: TNS:protocol ...
-1
votes
1answer
161 views

Making data from one schema available to another schema

I need to make data that is currently in one schema available to a different user in the same Oracle database. Does this require that we replicate data from one schema to another? Or is there a ...
1
vote
2answers
4k views

How can I change the connection descriptor used by Oracle Enterprise Manager?

I've recently changed the SERVICE_NAME of my 11g database and Enterprise Manager can no longer connect to it: 2014-01-08 10:36:06,047 [HTTPThreadGroup-3] ERROR eml.OMSHandshake processFailure....
14
votes
3answers
1k views

Oracle is not using a unique index for a long key

I have a table with 250K rows in my test database. (There are a few hundred millions in production, we can observe the same issue there.) The table has an nvarchar2(50) string identifier, not null, ...
1
vote
1answer
936 views

Views for XML with attributes using XMlTable

I created an XMLType table CREATE TABLE PERSON OF XMLType XMLTYPE store AS OBJECT RELATIONAL XMLSCHEMA "PERSON.XSD" ELEMENT "root"; The XML is - <root> <Person empid="1" empname="Joe" ...
0
votes
1answer
2k views

Why doesn't row data show up in SQL Developer?

I'm using Oracle database and I've created a test table "Table1" with a varchar column "column1". I ran the following loop to add some rows: BEGIN FOR i in 1..10 LOOP INSERT INTO TABLE1 (...
0
votes
1answer
652 views

Can oracle use more memory than memory_max_target?

My system has 34 GB RAM, however, I have set memory_max_target = 3GB, memory_target = 3 GB and I use AMM (Automatic Memory Management). Even though thats the case when I check the current usage of ...