I Have one oracle user ABC which is having 10 Tables.
Now i want to create replica of this user XyZ which can access only 5 tables from . This user having All access.
Example :
Any DML changes made in XYZ these changes should be reflected in ABC user. and vice a versa.
How can i achive this in ORACLE DB.
I want to replicate my Oracle XE database in Oracle 10G. Is their a 'simple' way to do that? I know that XE does not have server backup.
View 2 Replies View RelatedI have a table MYTABLE in database mydb1 duplicated via materialized view and materialized view log and refresh_snapshot commands to a MYTABLE on mydb2 database.
I like to duplicate this table MYTABLE to a third database mydb2, using the same method (materialized view and refresh_snapshot command).
Is it possible ? What's hapend to the materialized view log where I launch a refresh_snapshots on mydb2 ? How is this materialized view log truncated ?
I have a package called getEmpData in database orcl. I want to move/creat the same package on other database called ora. I want to do/simplyfy this work through PLSQL DEVELOPER.
View 3 Replies View RelatedImplemented the Golden Gate replication tool? In particular, to replicate data from Oracle to Sybase?
No details are needed, just a quick nod indicating "yes, it has been done successfully".
i work in an application that should make the replication from a publusher table to a remote subscribe table, using snapshot,and trigger, replication data of update works perfectly (update,insert,delete), but when i try to add or dropp a clumn in the publisher table, repplication fail, i know that my method d'ont replicate ddl statment like create or alter table, so i would like the better way to do the replication of the ddl statment without loosing tha data in the subscribe table, i'm working with oracle XE,
View 1 Replies View RelatedCould the Oracle database user be configured so that it will not get locked with infinite wrong tries.
View 3 Replies View Relatedi have an linux instance running oracle 11g as oracle OS user. i am able to connect the DB from clients.
i need to access this DB from OS root user. what should i do.
I want to trace particular one user SQL activity in Oracle 10G database.
Note - Not only one session / Not for all Database activity
Last week we have realized that a user who connects through SQL Developer(as nothing wrong found in application server logs) has made a serious change in the database which created a real mess. The user has done some mischief in some calculations by making some inserts and updates in some important tables in our production database.
How can I find which user or from which IP the change is made.
I have Installed Oracle database 11g, By mistake I logged as :
mm/mm@orcl as sysdba
The Database acctepted the login with a full DBA privillages, although this user is not created within the database users.
I have a doubt in locking user account in oracle database.I was told to drop some unusable users in database which my clients dont require them.I verified the dependent objects of those users but not sure if these users can be dropped.
Instead can i make those user accounts locked so that they cannot connect to database? Would there be any impact on database performance if i lock those user accounts?
Is locking an account and dropping users is similar in anyway?
how to create best profile for huge user in oracle database user which take lagre uga memory.
View 5 Replies View RelatedI Created One Trigger as Follows
CREATE OR REPLACE TRIGGER TRIGGER1
BEFORE INSERT
ON table1
FOR EACH ROW
[code]......
Here , I Want To Insert The Data From My User To Test User . In This Situation When I Execute The Above Trigger It Shows The Error PL/SQL: ORA-00942: table or view does not exist
Through an Oracle Apex application I need to create/drop a user/schema in another Oracle database. i.e., create/drop user remotely using an Oracle Apex application.
View 12 Replies View Relatedhow to use APEX_ITEM.text for where the source for this comes from user input values and not for an underlying table.I have a report where three columns are coming from an actual table (one being a checkbox for selection) but then also have two additional fields on the screen that are not from a table but placeholder fields for user's to enter data.
For example, my query looks like this:
select apex_item.checkbox2(10,id),
name,
telephone,
apex_item.text(20,NULL) as "Date Contacted",
apex_item.textarea(30,NULL,5,80) as "Comment"
from my_table
I am not seeing any values for the two user fields when entering values and doing a view source?
I have enabled Auditing in my oracle Database but I am not able to see any database for the operations of sys user or any other user in my "SYS.AUD$" and "SYS.FGA_LOG$" tables.
Value for the parameter "AUDIT_TRAIL" is set to "db,extended".
I am working as "SYS" user and I have shutdown and again startup the database but neither there was any information in both the tables nor I can see any files at the destination specified by "AUDIT_FILE_DEST".
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";
)
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]........
pga & uga usage sessionwise
SID ORA_USR OS_USR S_PROG S.MACHINE S.PGA_MEM S.PGA_MEM_MAX S.UGA_M S.UGA_M_MAX
252 (null) oracle oracle@racdev1.zakathouse.org (ARC3) racdev1. 31054584 32168696 181056 181056
227 (null) oracle oracle@racdev1.zakathouse.org (ARC2) racdev1. 31054584 32168696 181056 181056
177 (null) oracle oracle@racdev1.zakathouse.org (ARC0) racdev1. 31054584 32168696 181056 181056
576 (null) oracle oracle@racdev1.zakathouse.org (LGWR) racdev1. 16693544 21281064 181056 181056
326 (null) oracle oracle@racdev1.zakathouse.org (LMS0) racdev1. 13753080 13753080 181056 181056
376 (null) oracle oracle@racdev1.zakathouse.org (LMS2) racdev1. 13556472 13556472 181056 181056
[code]........
How can i add exttrail to a replicate?
View 1 Replies View RelatedI need the steps to replicate one schema to other system. I am using standard edition one 11gR2. Necessary steps to implement (basic replication).
View 2 Replies View RelatedI have a requirement where i need to replicate the for loop functionality through sql query.In pl/sql i can achieve this through cursors or for loop but is there any way to do or replicate the same functionality in sql queries . For example i want to repeat the operation for set of records or iterate through set of records and fire query accordingly .Is it possible through sql query
View 19 Replies View RelatedI told about Oracle multi master replication below.
Can I replicate some objects of "X" schema at A server to "Y" schema at B server using MM replication?
The document says "Propagators are also useful for distributing replication loads in configurations that involve a master database that must replicate to a large number of subscribers".
Link [URL]........
My question is how do we define this " large number ". Is 5 a large number or 10 a large number ? I've a bidirectional legacy replication scheme wherein a node replicates to 10 other nodes. Should i introduce Propagator between these nodes.
I have a table in one database and I want to replicate it in another two databases with materialized views. The refresh may be fast. Is this possible?
View 1 Replies View RelatedWe have the following scenario that we need to replicate:
Our current systems are on oracle RAC+ASM with 2 nodes, they are on physical hardware.We would like to replicate from physical to VM, storage is DELL compellent.
Can this be done online without RMAN at SAN level replication? how to replicate the systems.
I am having performance issues on a query in a production environment that I cannot replicate in our test environment. Our test environment is an import of production. Version information is:
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - 64bi
PL/SQL Release 10.2.0.3.0 - Production
CORE 10.2.0.3.0 Production
TNS for Solaris: Version 10.2.0.3.0 - Production
NLSRTL Version 10.2.0.3.0 - ProductionWhen I run the query in test, I get the following results using TKPROF
[code]....
Misses in library cache during parse: 1
Optimizer mode: ALL_ROWSThis performance problem started a few weeks ago and the problem seems to be in the high number of consistent reads during fetch. The DBA tried restarting the instance and gathering fresh stats on the tables but that has not made a difference. Now he wants to export the tables, drop the schema and re-import.
Which user can I set up a new user in Oracle 11.2.0 ?
i connect with scott/tiger as normal (i cant connect with sysdba)
how i can create new user ?
how to connect with power user for this ?
May i want to know SQL command to find particular table name in a particular user account existed or not in oracle 11g database
View 8 Replies View RelatedHow do you find the youngest user in a certain table
select a.illness_desc
from uma.pc_illness a, uma.pc_patient b, uma.pc_diagnosis c
where b.patient_no = c.patient_no and c.illness_code = a.illness_code
and b.age = '21';
i currently have this (it also needs to display their illness which i have done) but i can do only if i cheat and see what the youngest user is, so instead of b.age = 21 i need something that will search the database and find that youngest age
we are using SQL+