Oracle is a RDBMS (Relational Database Management System) created by Oracle Corporation. It supports a large number of languages and application development frameworks. Its primary languages are SQL, PL/SQL and Java. Also included is support for C (Pro*C, OCI and EXTPROC), C++ (OCCI) and Java (JDBC) ...

learn more… | top users | synonyms

1
vote
2answers
5k views

insufficient privileges while executing oracle stored procedure?

Im getting insufficient privileges error while executing the following oracle stored procedure. Im using Oracle Database 10g Express Edition. CREATE OR REPLACE PROCEDURE sp_update_acounts( ...
0
votes
3answers
1k views

Connect to sql plus from command line using connection string

Let's say I have a Oracle database. I have a username = x, password = y, database = z. Also I know the port = a, SID = b, Hostname = c. So how do I need to connect correctly? I used many options ...
0
votes
1answer
525 views

Connect Apache Http server with Oracle

I have problem with connect ApacheHttpServer with Oracle. All work on OpenSuse 12.3 At first I install Oracle instal client 11.2. Set environment variables: ...
1
vote
1answer
43 views

PL/SQL operating system call

I'm trying to lauch a system call from Oracle Apex, directly or indirectly. It seems to only accept PL/SQL procedures, so I iterated towards this: begin :p3_request_id := sequence.nextval; ...
4
votes
0answers
269 views

Find active values of SQLNET.ORA parameters on server

How can I find the active values of SQLNET.ORA parameters on the server? I know how to find the SQLNET.ORA file but there's no guarantee the values in that file are actively used. Parameter changes ...
-1
votes
2answers
7k views

Select which has max date or latest date

Here are two tables. SCHOOL_STAFF SCHOOL_CODE + STAFF_TYPE_NAME + LAST_UPDATE_DATE_TIME + PERSON_ID ================================================================= ABE Principal ...
6
votes
2answers
11k views

What is the easiest way to move data from Oracle to SQL Server?

One of our products supports both Oracle and SQL Server as database backend. We have a customer who wishes to switch from an Oracle backend to Microsoft SQL Server, which isn't a typical transition ...
1
vote
1answer
25 views

Not able to update MySQL table using Oracle: Unknown column in 'where clause' {42S22,NativeErr = 1054}

I have the following tables: MySQL table: jti_member_interact CREATE TABLE `jti_member_interact` ( `INT_MEMBER_ID` int(11) NOT NULL, `INT_ID` int(11) NOT NULL AUTO_INCREMENT, `INT_SOURCE` ...
0
votes
1answer
40 views

The materialized view is already optimal and cannot be tuned any further

I have tried DBMS_ADVISOR.TUNE_MVIEW to verify some materialized views created locally. One of the result returns an error: Error report: ORA-13600: error encountered in Advisor QSM-03116: The ...
0
votes
1answer
94 views

Copying a table in SQL Server database to Oracle database

I am new to database management. I need to copy a particular table "Attendance" in SQL Server database to Oracle database. There is no connection between the two databases. Also, "Attendance" is ...
1
vote
1answer
745 views

Why does Oracle SQL*Plus consider two queries executed together on the command line as a syntax error?

Consider: SQL> select sysdate from dual; SYSDATE ----------- 22-Aug-13 0 SQL> select sysdate from dual; select sysdate from dual; select sysdate from dual; select sysdate from dual ...
2
votes
0answers
20 views

How do I get information about how an index set was created in Oracle?

A long time ago I created a CTXCAT index with an INDEX SET using ctx_ddl.create_index_set and ctx_ddl.add_index but forgot to save the DDL anywhere and now I need to recreate this index on another ...
0
votes
2answers
39 views

Reinstall Oracle 11G2

Running Oracle 11GR2 instance (non-ASM). Plan to set it up again from the scratch(this time using ASM, Grid infrastructure). And I need the present database. I am thinking of the simple plan: 1) ...
2
votes
1answer
55 views

Fastest way to change column type from varchar2 to number on large table in Oracle

I have a table which contains a VARCHAR2 column that must me changed into NUMBER. The table contains more than 30 millions rows. The table definition : CREATE TABLE EFF ( MOD ...
0
votes
3answers
89 views

Oracle monitor tool [closed]

Our Oracle server continues with out of memory problem, and we don't have an Oracle DBA in our team. Is there any Oracle monitor tool or ways to find the reason? We have a lot of stored procedure ...
0
votes
0answers
46 views

While altering tablespace shows error tablespace does not exist

SQL> select * from v$tablespace where name = 'EXAMPLE'; TS# NAME INC BIG FLA ENC CON_ID 4 EXAMPLE YES NO YES 3 Above query shows that ...
0
votes
1answer
55 views

Oracle RMAN Incremental update or merge questions

1- Does Oracle RMAN support Incremental Update/Merge option for device type SBT ? Or its only supported for Disk ? 2 - During an update/merge operation during the incremental backup, does RMAN write ...
0
votes
1answer
46 views

Update table from different table

UPDATE RBI.RBI_OV_F_DETAIL A SET (BRANCH_ID, BRANCH_NUMBER) = ( SELECT PRICE_BRANCH_ID, PRICE_BRANCH FROM RSE.RSE_SO_F_ORDERS B WHERE A.SOURCE_ID = ...
0
votes
2answers
33 views

To know list of users having access to Views

Please help me to find out the list of users who are having access to particular user defined views in Oracle.?
1
vote
1answer
45 views

Escape characters in Oracle dump

I'm new to oracle and I have this problem. When I take a dump of particular table which has CLOB data type, the resulting dump doesnt handle escaping special characters. So I get ' un escaped, so ...
0
votes
1answer
41 views

ORA-02049 and ORA-02063 Errors

Select For UPDATE NOWAIT is Performed on Table by 20 process in Parallel Below error is returned by the 4 failed processes out of 20 (16 Processes are Successful) SQL_UPDATE_ERROR- : SQL update ...
0
votes
1answer
685 views

How to create Oracle RAC database using dbca silent mode with different db_name and db_unique_name

I have a requirement to use dbca (version 11.2.0.3) silent mode to create a RAC database on a 2-node RAC and the db_name and db_unique_name must be different, I tried following dbca command ...
1
vote
1answer
665 views

How to disable oracle's MAX_ENABLED_ROLES limit

How to disable oracle's MAX_ENABLED_ROLES limit or expand the value of limitation. [oracle 10g (win32)]
0
votes
1answer
615 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 ...
0
votes
1answer
49 views

Oracle standby licence

We're planning to buy new Oracle Database Enterprise Edition licence. We have two servers (Live and standby). Our standby server should be configured as a physical standby, and will be used only in ...
3
votes
2answers
5k views

Selecting data from multiple rows into a single row

I have a table that has columns like following. Batch number is a database design thing like row number demand_id batch_number debit status customer 34 1 ...
1
vote
1answer
9k views

ORACLE restore - how to restore specific .bkp file?

I just started working with oracle and I have some issue. My database is NONARCHIVELOG mode. I made two backups: they are at locations: ...
1
vote
1answer
331 views

Exporting from Oracle enterprise edition to standard edition reaches schemas limit

So, I'm trying to export an oracle database(10.2) from EE to SE over a networklink. It all works fine except that I'm hitting a limit. The database has 1335 schemas and it seems that I can't transfers ...
2
votes
1answer
43 views

How the sys user gets the sysdba privilege?

I am using oracle 12c on Linux. Using the enterprise manager database express I am looking at the list of privileges and roles for the sys user but I haven’t found the sysdba privilege assigned there. ...
2
votes
1answer
385 views

How do I identify the remote db agent name to use in create_database_destination on Oracle 11gR2?

I am trying to setup DBMS_SCHEDULER in Oracle 11g to run a remote database job. I have a remote Oracle 11g R2 database on unix and a local one on Windows. I read that you can install the oracle ...
0
votes
1answer
77 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
vote
2answers
242 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 ...
-3
votes
0answers
79 views

SQL Query Consuming lot of CPU Usage:

Following SQL Query is Consuming lot of CPU Usage: SELECT * FROM (SELECT REQ.* FROM provisioningrequest REQ, unique_id_mapping UN WHERE ( instance_name IS NULL ...
0
votes
0answers
32 views

Check Oracle Service is Started from Batch Command

Uses: Oracle9i Standard Ed; I have a schedule which performs a Dump Import and afterwards the System Reboots itself, which is happening without any problem. After the System had rebooted, I have ...
2
votes
1answer
439 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: ...
0
votes
1answer
67 views

Unable to create Central Inventory

I am Traying to install Oracle 11g on my Linux a have alrady config the varible and X-host but can,t able to Create Central Inventory my Central Inventory location is : /u01/app/u0 ** and ...
0
votes
1answer
35 views

List all privileges granted on tablespace

Frineds, DB: 11gR2 OS: Unix So 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 ...
0
votes
2answers
59 views

Oracle sys password lost

I inherited an Oracle DB on Linux Redhat from someone who left the company and didn't tell anyone what the passwords were to the various accounts on the database itself (not Linux), including what he ...
0
votes
1answer
33 views

Max from 2 columns with priority date col then the seq col Oracle

I have a column xdate, column seqnumber, personID I want 1 record per personID, where it is the most recent xdate max(xdate) if there is multiple same max xdates i want it to look then for the max ...
1
vote
0answers
197 views

Change Oracle banner without restarting database

I am removing the banner for Oracle by commenting out this line in SQLNET.ORA: SEC_USER_AUDIT_ACTION_BANNER=C:\banner.txt Is there any way to make the change take affect without restarting the ...
1
vote
2answers
90 views

Table design for multi-type data

The information model I am modelling from includes an "any type". For example a customer can have zero or more 'entries' each of which can have a number of values. Each value could be a either date, ...
2
votes
1answer
54 views

Running a query over the network multiple times seems to choke performance, how can I pinpoint the problem?

Background: Oracle 11g running on Windows 2003 x64 SP2 on a 3.06GHz Xeon X5675 with 16GB RAM Over the past 3 weeks, a query I used to run approximately every 5 minutes has started to respond very ...
0
votes
0answers
51 views

Oracle Calling a Procedure Returning a CURSOR in another Procedure

I have 2 packages and a procedures that return a sysref cursor. Now i want to call either of the 2 packages and procedures in another package and procedure that will take the decision on an input ...
2
votes
1answer
81 views

Oracle database startup fails several times. Giving ksvcreate

Last night my production server database (ORACLE 10.2.04) was showing me number of connection exceeded as some times it show me. Then as usual I shut down abort my database then at the time database ...
0
votes
0answers
51 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 ...
2
votes
1answer
333 views

Finding why an Oracle listener got automatically restarted

I got the following message in the <listnername>.log file. I want to find out the reason why it got automatically shutdown and restarted again with different PID. 03-MAR-2013 03:00:57 * ...
5
votes
1answer
13k 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 ...
9
votes
3answers
5k views

Where can I find example databases for MySQL, SQL Server and Oracle?

I want to experiment with the 3 large database management systems. For this purpose it would be cool to have the same database (the same tables, etc.) for each of those. Where can I find sql scripts ...
0
votes
2answers
119 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
votes
1answer
78 views

Error exp oracle XE on centos

i have a problem when i try to export ... Connected to: Oracle Database 11g Express Edition Release 11.2.0.2.0 - 64bit Production Export done in WE8MSWIN1252 character set and AL16UTF16 NCHAR ...