I have been asked to improve the speed of our extract feeds to another team. It was using an excel file as csv created with C# reading the csv into a global temporary table and a procedure to insert rows from global table to main table one at a time.
Around 1 million rows That was taking around 25 min. After trying sqlldr and an intermediate table I managed to reduce timing to 15 sec with sqlldr and Direct Path Load. I tried all that in one of our own DEV databases. Now we want to try the approach in one of DEV databases belong to downstream group (the one we feed data). They are rather reluctant to give me access to their DEV database! I have asked them to create a new login and grant object creation (DDL) to this user.They keep saying that they are prepared to give me a role but NOT schema owner. What is the best way of enabling me to create tables somewhere and test loading times with sqlldr.
I need to do full DDL (table/proc creation) and DML on a certain schema. So my question: What is the best way of doing so.. Do I need a schema created for user to do this workI they already have a general purpose schema, can they create a role to have full DDL: rights in that schema?
The best way to structure my schemas within a single Oracle instance to support multiple project development. At the moment, within an Oracle instance I have Area_Dev and Area1_Test schemas, with the intention that Project Xv1.0 would use Dev schema for development and Test schema for testing.
Lets say I want to start on Project Xv2.0 development while I am still finalizing Project Xv.10 development what is the best way of accommodating that, without creating individual schemas for each project?
I have installed Weblogic Server 10.3.6 in my PC .While in installation i have chosen 'Custom' option instead of 'Typical' and Unchecked software Components 'Database Evaluation' and 'Oracle Coherence' and Installed 'Node Manager Service' then continued with Weblogic server installation .Weblogic Server installed Succesfully.
(In weblogic server home folder nodemanager.domains file also not created after weblogic server installation)
Now i started installation of Forms and Reports 11g R2 . While Configuring Instance 'Domain Creation is Failed'.
i want to create a group xyz and add some users to xyz group and want to grant/revoke permissions to xyz. So that all the users present in that group will have the same permissions as of the xyz group. so that instead of giving the permissions to users individually i can give it at a time.
creating an ASM instance. I've never done this before and searched all known documentation. I just can't seem to figure this out. This is an 11g database on a WinXp machine for testing purpose before attempting to do this on a live production environment
I have a strange problem when creating a view in user from another user
I have a user called "Cash_tst"
its syntax creation is
-- Create the user create user CASH_TST identified by "" default tablespace CASH temporary tablespace TEMP profile DEFAULT quota unlimited on cash; -- Grant/Revoke object privileges grant connect to CASH_TST; grant dba to CASH_TST; grant resource to CASH_TST;
-- Grant/Revoke system privileges grant create any view to CASH_TST; grant unlimited tablespace to CASH_TST;
I want to create a view
CREATE VIEW TAMER AS SELECT * FROM [b]AROFL[/b].RA_CUSTOMER_TRX_LINES_ALL_BEFO
"AROFL" is another user on the same database when try to create the view "tamer" i got message of "insufficent privilege" although i granted "create any view" to the user "cash_tst"
I have SQL Server database I would like to migrate into Oracle. The database supports a large application. It is around 10GB. I requested a new instance but was advised I would have to pay for that but if I asked for a new Schema it could go in our current company instance. I am fine with that since it wont cost more money if I just add a new schema to our Company Oracle instance. Just curious what is the advantage of getting a new instance compared to creating a new schema for 10 GB of data?I assume the advantage of creating a new instance is our Schema (in new instance) and work will have its own space/house and can grow in size without any issues?
H want to Create a view which reside in one instance for example xxx Instance . I want to create the same view which reside in xxx instance to another instance for example YYY Instance How to acheive this ?I tried desc the View take the view script from XXX instance and copied the view script to YYY instance when I compiled Iam getting an Error
For Example My view in XXX Instance CREATE OR REPLACE FORCE VIEW xxx.sample ( First_name, last_name ) as select "F_NAME", "L_NAME" FROM EMP;
When try to copy and compile the same view in my YYY Instance i am getting error
create an ASM (Automatic Storage Management) instance using dbca. At first try I mistakenly skipped the part where I click on ASM Parameters to add /dev/raw/raw* as my asm_diskstring so it created an ASM instance. When I get to the next page ASM Disk Groups, I selected Create New and I did not have the desired display, because of the step I missed.
I went back to do some cleaning up as follows:
1) Edit the oratab file to remove the ASM entry
2) backed up these files by renaming to old-<filename> old-ab_+ASM.dat old-hc_+ASM.dat old-lk+ASM old-orapw+ASM old-spfile2+ASM.ora
Now when I try to go through the steps to create an ASM instance, at the point after I enter my ASM Parameters, I get the following prompt:
"DBCA will now create and start the ASM instance. After the ASM instance is started you can create the diskgroups to be used as storage for your database."
I have designed a web application that has the basic functions of an e-commerce shopping cart site. I have been using the combination of php, and mysql.
However over time I have noticed shortcomings and would like to now migrate to oracle for future sites as my database. PHP is a great language, but I am wondering what Language would be EASIEST to migrate to and works BEST with oracle.
I am trying to configure a new ASM instance. I am getting error " -bash: crsctl: command not found" .. where should i actually look for the error. crsctl command not found.... I am doing this as a root user .
On production server i have the production database and i have another instance for recovery catalog database.and on DR server i have only one instance for production database .In the scenario of recovery,
- i did export for recovery catalog user - i have latest rman backup for production database
On the DR server as i mention up , i have only on instance , my question is , i need to create another instance for recovery catalog user to import it ? or on the same target database on DR i can import the recovery catalog ?
I created a form that would allow a user to create another user.i tried creating a user in forms 6i using the following code on the when button pressed:
BEGIN forms_ddl('create user'||:user_name||'identified by'||:pasword); commit_form; END;
I am trying to create a new user who will be able to do a delete from all of the tables that only I MYSELF created. I created my user and granted access but realized I may not have done it right..
is it simply SQL>grant delete on <TABLESPACE> to <new user>; ? or do i need to specify the grant the delete on my tablespace to new user?
We are using oracle forms 6i as front end and oracle 10g as back end.When we are creating a new user, the password should be stored in back end table in encrypted format.
That is I have created the User Defined Data Type as following. CREATE OR REPLACE TYPE Bit_Type AS OBJECT(Bit NUMBER(1,0));
After completing this creation of new UDT, I am trying to create the table with this UDT as follows, CREATE OR REPLACE TABLE Sample_Bit ( RegID Bit_Type);
I received an Error Message like: SQL Error: ORA-22913: must specify table name for nested table column or attribute 22913. 00000 - "must specify table name for nested table column or attribute" *Cause: The storage clause is not specified for a nested table column or attribute. *Action: Specify the nested table storage clause for the nested table column or attribute.
i have a field in one table called item_name based on which i am creating new item name as duplicate with new given length, for eg there is one item_code which has length of 12000mm i am going and replacing the string using instr function and replace function based on criteria that where i will find mm it will extract a portion and replace the new length as 6300mm.But its failing because some time user is creating the original item code without mm, is there a way.
I need to create a forgot password page in which there will be two text box named user name and email id and user will provide his usename and email id in those text box. so apex will check that the provided name and email id are there in the data base and if email id corresponds to right user name then a mail will be send to that email Id containing auto generated password.
We are trying to implement the following security to our database.
As of now, the access rights are same for all the windows users logging into the Oracle application with the same Oracle user Id.
But now, we want to improve our security by granting different levels of rights to the users based on their Network Id even though they use the same Oracle User Id to log into the application.
We are not looking for the users to be identified externally.
(CREATE USER "OPS$ORACLE-BASE.COMTIM_HALL" IDENTIFIED EXTERNALLY; GRANT CONNECT TO "OPS$ORACLE-BASE.COMTIM_HALL"; )
- one ASM instance - X DB instances - each DB instance uses 2 or more dedicated diskgroups from the ASM instance - there is one diskgroup named FREEDISK that contains spare disks
On each DB instance you can see:
- the list and global parameters of all diskgroups using v$asm_diskgroup view - the list and parameters of all disks the instance is using with v$asm_disk view
So my question is: how (if this is possible) to know the list of (spare) disks in FREE DISK disk group?
we are trying ti implement BMC monitoring tool for our oracle 11g2 RAC/solaris10 environment. for the purpose we create a user called bmcuser in OS level, this user connecting database to monitor, this user occupy shared memory as oracle. Explain why this user taking that much shared memory just to connect database using sqlplus.
oracle taking 55% bmcuser taking 44%,
SQL> show parameters memory
NAME TYPE VALUE ------------------------------------ ----------- ------------------------------ hi_shared_memory_address integer 0 memory_max_target big integer 3232M memory_target big integer 3232M shared_memory_address integer 0 SQL> show parameters sga
NAME TYPE VALUE ------------------------------------ ----------- ------------------------------ lock_sga boolean FALSE pre_page_sga boolean FALSE sga_max_size big integer 3232M sga_target big integer 0 PID USERNAME SIZE RSS STATE PRI NICE TIME CPU PROCESS/NLWP 6449 bmcuser 47M 44M sleep 23 10 0:57:31 0.2% PatrolAgent/1 [code]........
How to configure Oracle EM with newly created Oracle Instance on Oracle 10g DB,which is Single Instance DB but not RAC ,when I start the Oracle EM it is starting the default DB which created during Oracle Server Installation.
if Oracle Developer Suite 10g version 10.1.2.3 can emulate single signon (SSO) on my development PC? I've seen the documentation for the Application Server mod_sso.conf etc.how does one test single signon on the development PC?
