How Can We Get Hardware Information In Oracle Database 8i for example harddisk size,volume,processor etc. i want database run only specified harddisk
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I am getting unexpected issue while fetching records from dba_ts_quotas & DBA_USERS Views.
FYI..
select username,DEFAULT_TABLESPACE,TEMPORARY_TABLESPACE from dba_users
where username='DWHODS'
USERNAMEDEFAULT_TABLESPACETEMPORARY_TABLESPACE
DWHODS DWHODS_TBS_DATADWHODS_TEMP_DATA
select tablespace_name, username, bytes / 1024 / 1024 "Used MB",
[code].....
View dba_ts_quotas is giving tablespace name "USERS" where DBA_USERS showing default tablespace name "DWHODS_TBS_DATA".
I know that you can view all constraints in a table using $USER_CONSTRAINTS or $USER_INDEXES view. What i find difficult is that the information in those views is not really well presented.
I find it very hard to follow. For example, just to find out which columns are foreign keys and which tables they refer to is really tedious. Is there a simpler way to view all the constraints especially foreign keys of a table and including which table columns they refer to in the child table.
I like to see a diagramatic representaion of all the tables involved so i like to see both the parent and the child tables, which columns are related and using which FKs etc. is there an easier way to view this information?
How do i find out the information regarding the latest patch installed for ORACLE_HOME..
OR
If given a patch number, how do i find out whether it's applied to ORACLE_HOME
While renaming the datafile.
1) ALTER TABLESPACE .... OFFLINE;
2) CHANGING THE DATAFILE NAME IN OS LEVEL;
3) ALTER TABLESPACE .... RENAME DATAFILE 'FILE_OLD' TO 'FILE_NEW';
4) ALTER TABLESPACE .... ONLINE;
In the above steps, I HAD FORGOTTON TO FOLLOW THE 2ND STEP.
At the step of 3rd, i got error message, now i am not able to change the name in OS level Also.
A way to show session parameters? Such as
CONSTRAINTS
USE_STORED_OUTLINES
ROW ARCHIVE VISIBILITY
CURRENT_SCHEMA
I can detect the CURRENT_SCHEMA with a query against the user env context, but I can't find any of the others there. Could there be an issue with these values being stored in PGA, and therefore not visible though any regular views? I did find an article that showed a query against an x$ data structure which showed something for different settings of CONSTRAINTS, but I can't find it again.
When trying deploy an mapping, the database link get this error:
ORA-06550: PACKAGE BODY, line 0, column 0:
ORA-04052: error occurred when looking up remote object db1.someC@db1@LOC_db
ORA-00604: error occurred at recursive SQL level 1
ORA-12170: TNS:Connect timeout occurred
I can use tnsping towards the db. I can use
elect * from v$instance@db1@loc_db
I wanted to know the checkpoint information and the interval of checkpoint for my instance.I have checked alert.log file for the same.
Is there is any other way or any view exists to get that information?
The documentation for v$database says: QUOTE V$DATABASE displays information about the database from the control file. Is it safe to assume that there will only ever be one row queried from this view?
View 2 Replies View RelatedI have been implementing a script to change a lot of data in a database production.Because of this the database will be 100% dedicated to the execution of that script, in the sense that nothing else will be running in this period (the application will be stopped).
what can i do to improve performance of that execution? is there any oracle manual online for this type of problem? I do not know if it's possible, but I'm thinking of things like disabling locking mechanism (if possible I could run instead of a process many processes in parallel), disabling index growing (during the process), disabling constraints.
i am installing oracle database 8.1.7 on dell server power edge 2650 first time database successfully installed but when i want to crate new database by Database Configuration Assistant it is not working for new database creation.
View 1 Replies View RelatedI am having problem with my tnsnames.ora file.seems the file cannot handle connection information for more than one DB. It worked fine in the beginning, after that, whenever i had to connect to a DB, i had to keep switching and renaming 5 files, with respect to whichever database I want to connect to. this is the entries in the file, for 2 D's and it wont work, with just one in each it works, but not for two...
newtpt =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS =
(COMMUNITY = tcp)
(PROTOCOL = TCP)
(HOST = ipadd/virtualname)
(PORT = 1521)
[code]....
I am sure, nothing wrong with teh IP/virtualname, cause with just one of these in the file, they work excellent.I tried leaving line between the connection strings for each DB, without leavin lines, etc..
i am trying to install Oracle 10.10.2.0 on Windows Server 2003 standard x64 Edition Service Pack, but when i try to run the installer or open DVD it gives me below error.
"The image file D: is Valid, but is for a machine type other than the current machine."
I have to migrate production database version 10gR2 on windows 2003 server to oracle 11gR2 on windows 2008 server . So far i have just installed the oracle software on 64bit windows 2008 server. How to move the data or migrate from old server to new server .
View 22 Replies View RelatedI am trying to find the unix process for one of my application in the database but I am unable to view the same. To simulate, I did the following.
1. My database runs on different server.
2. I invoked "sqlplus" from another unix box to login to the database.
3. I found that the process id (ps -ef |grep sqlplus).
4. When I execute the below mentioned query it does not display the process id that I am looking for. But the osuser, username, program and machine details are correct. How can I know the process details from the database?
SELECT SYS.GV_$SESSION.OSUSER, SYS.GV_$SESSION.USERNAME, SYS.GV_$PROCESS.SPID,
SYS.GV_$SESSION.MACHINE, SYS.GV_$SESSION.PROGRAM,
SYS.GV_$PROCESS.PROGRAM ,SYS.GV_$SESSION.SQL_ID
FROM
SYS.GV_$PROCESS, SYS.GV_$SESSION
WHERE
SYS.GV_$PROCESS.ADDR=SYS.GV_$SESSION.PADDR and SYS.GV_$SESSION.USERNAME='TEST'
and SYS.GV_$SESSION.MACHINE like '%hostname%'
I have to design a database so that the performance is optimum and joins are optimum between tables.
Requirement - I have several banks as clients globally, like HSBC, RBS, AMEX etc. Each bank operate globally, and are divided like the geographies, regions etc. For eg. HSBC is operating from US, UK, ASIA, AUSTRALIA. Each geoagraphy is further divided/childs, like, in ASIA has INDIA, PAKISTAN, SRI LANKA, CHINA. Further, it is divided, like in India, it has cities like DELHI, BOMBAY, CHENNAI etc., then further it has within Delhi - Lajpat Nagar, Rohini, Pashim Vihar etc.
As per the above scenario, I need to store addresses, phone numbers, of all the branches of all clients. Also, there is one more condition like in the above defined hierarchy, later on, a new hierarchy can be added, like In INDIA, it can further divided in States and then its local cities.
it's possible to retrieve the names of tables that contain similar information in an oracle database.
View 7 Replies View RelatedI have database in single server. I already have ORACLE_SID=stagedb. So i want to create new sid and named as proddb.Is it possible have multiple db in single server? This server not running as RAC. It run as single only.
View 1 Replies View Relateddatabase administration , we are planning to use amazon cloud database , this database does not allow us to login to server machine , unfortunately amazon don't provide ssh to this machine , in general for doing any of adminstration task on the database will there be need to log into the machine ? we can always log in through toad or any other sql client but we cannot do ssh to server..general can this limitation effect administration ?
View 9 Replies View RelatedI recently installed Oracle 10g on my windows Xp laptop. It has become considerably slow since then. I want to start the database server only when I need it, and not every time I start my laptop. I looked around in OEM and did found a way.
View 5 Replies View RelatedI am connected as System. It was the only user I set-up a password when installed the database on personal computer.
SQL> alter user sys identified by mypass007
2 /
User altered.
SQL> connect sys/mypass007
ERROR:
ORA-28009: connection as SYS should be as SYSDBA or SYSOPER
[code]...
SQL> conn sysoper/mypass007
ERROR:
ORA-01017: invalid username/password; logon denied
I want to know if I can access a procedure created on Database server A from database server B.
View 2 Replies View RelatedWe have an Oracle Server database of Size 50 GB having 10 GB Data. And Planning to have a new Database Server of 200GB . So my question is after moving all the 10 GB data to 200 GB Database Server, will the performance of the system come down? Will it reduce the speed?
View 9 Replies View RelatedCan I extract data from our Oracle server regarding the no. of sessions per day? But the problem is that our Boss wants a previous dates from April 11-17, 2011.
View 4 Replies View RelatedI have some requirement wherein I need to install Oracle 9i database server (9.2.0.7). I am not getting it on Oracle website. where can I get the download.
View 1 Replies View RelatedI'm an absolut Oracle beginner and have problems with loading csv files into an Oracle DB. I get 2 files in the morning, the first one has provisionally information like that:
03.11.2011;BFS;03:00:00;00:29:25;0,00572090;0,22408220;56,71504000;
03.11.2011;BFS;03:30:28;00:30:29;0,00676938;0,29812120;55,06820000;
03.11.2011;BFS;04:04:56;00:28:54;0,00315933;0,15332050;61,68312000;
03.11.2011;BFS;04:33:50;00:59:33;0,00093421;0,04295300;59,57108000;
I load them with sqlload into my table. Table keys are the frist three fields. Now in the second file there are updates in the numbers, f.e. like that:
03.11.2011;BFS;03:00:00;00:27:25;0,00572090;0,22408220;56,71504000;
03.11.2011;BFS;03:30:28;00:31:29;0,00676938;0,29812120;55,06820000;
03.11.2011;BFS;04:04:56;00:29:54;0,00315933;0,15332050;61,68312000;
03.11.2011;BFS;04:33:50;00:60:33;0,00093421;0,04295300;59,57108000;
I can't load the with sqlload, because the program says, the key already exists. My control file looks like that:
load data
infile 'example.csv'
badfile 'example.bad'
append
into table mf_sendung
[code]...
1.) Whatever statics/data should we gather to compare the database performance before and after enable the audit on database level?
2.) How can we enable audit on database level?
3.)what is pros and crons of enable audit database level?
For the list of userid's, how to find the list of OS/Restricted Shell ID's at the database level ?
View 7 Replies View RelatedI have a table which contains data of all calcualted payements for a Land for a particular period i.e. for a Land 124 for the duration of Jan-2010 to Mar-2010 100 rupees rent is paid to the owner.Requirement here is that for a particular duration i.e is for Jan-2010 to Mar-2010 system calculation of rent for a land file multiple times where the table would contain history of each transaction i.e. a user can calculate for a Land 124 for duration fo Jan-2010 to Mar-2010 rent more than ten times and there would be ten records in the table but only one record out of these would be valid where the user cannot calcualte rent for Lnd 124 for Jan-2010 to Mar-2010 without updating the status of the last record in the table for the same land and duration to invlaid. I want to add this business validation through triggers as i am not able to do so through check constarinst.I want to ensure that only one record should be valid for a particular land for a particular duration since row level triggers do not allow us to query the table ion which the trigger is executing i am trying to use statement level trigger but i have a few doubts here: Incase of a Before Insert statement level trigger does the trigger have access to the data which is being inserted into that the table cause whenever a record is being inserted into a table the systen would check through the trigger that if there is a valid (payment_status is valid) payment record in the table for that same land file and same duration.If there is a valid record then the trigger would through an exception. I know you can use a row level trigger with an autonomous transaction should work wihtout giving the mutating table error issue but i wont to know if using a statement level trigger here is feasible!!
View 11 Replies View RelatedTell me the right raid level for oracle database and why? The best companies that makes raid servers?
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