i have one procedure that run at same time for two different partition.In the begin of the processes i do the truncate partition and after that the insert of data in the partition.Since i have two processes running at the same time, i will fill up data in two different partition.
But it occurred one error :
"ORA-00054: resource busy and acquire with NOWAIT specified"
The problem is caused by the truncate partition. I'm doing two simultaneous execution of the same process, but when one process is doing the truncate other is insert data.How can i do the truncate of this two partition, or insert in to, without get any error. I think the two simultaneous insert is not a problem.
So how can i lock the table in the first truncate and after that release the table for the next truncate?
i am working in scott's schema and i want to create foreign key on new table that is "test" table ,structure is----
create table test(id number, name varchar2(20),dno number,pno number);
and now create a foreign key on id column of "test" table reffering the empno of "emp" table which has pk already. but it shows an error-------"ora-ORA-00054-resource busy and acquire with NOWAIT specified or timeout expired"
while i have create the "test" table just 1 min ago.
A batch job was running for a long time which executes a stored procedure that was doing physical deletes on an oracle table. This job ran for about 3 hrs and is still executing. Meanwhile another job(which was making indexes unusable in another table) has cancelled saying "resource busy and acquire with NOWAIT specified", i think it was ORA-0054! So i killed the first job and reran the second thinking the first one was taking up resources which resulted in the cancel of the second job. Now the second job ran successfully. Both these tables are not related to each other whatsoever...but why was there a cancel?
and i get ORA-00054 resource busy and acquire with NOWAIT specified or timed expired
This table is of 600 Gb in size and no more used and not involved in any logical and physical backup and do not referenced by application but still i am getting this error.i search for this error and found which is to "Wait and retry" but i waited and then apply but still no progress.
I have an Oracle Package with a procedure in which
package with a procedure in which there is a truncate partition, ALTER TABLE table_name TRUNCATE partition_name DROP STORAGE and the all is run with an EXECUTE IMMEDIATE 'alter table ...' .
The point is that the procedure in the package is started from another DB via DB Link (schema USER1) and doesn't work because of lack of privileges.
Instead, if the same procedure is started as a procedure, standalone, not in the package but from the same user (USER1) it works perfectly.
Don't understand why and which privileges must give to the user to run the procedure from inside the package.
I am using oracle11g. I want to truncate subpartition on specific partion.
I have partition on statewise. Each state partion has 7 day sub partition.
For intance,
Partion TX Sub partition MON, TUE, WED, THU, FRI, SAT, SUN
Partion CA Sub partition MON, TUE, WED, THU, FRI, SAT, SUN
Partion IA Sub partition MON, TUE, WED, THU, FRI, SAT, SUN
Now i want to perform following tasks.
1. Need to truncate TUE sub partiion on TX partition. 2. Need to truncate WED sub partiion on CA partition. 3. Need to truncate SUN sub partiion on IA partition.
How do we do this?
The below statment truncate all TUE partition on all the partitions.
ALTER TABLE TRX_TABLE TRUNCATE SUBPARTITION TUE;
How do i tuncate specfic sub partition on specific partition?
How to truncate the partition based on the given input. I've below table partitioned on dt field. How can i truncate the whole partition which contain the date 2013/04/30.
CREATE TABLE TST_SUMMARY ( CUST_ID NUMBER(38) NOT NULL ,
i have table with range partition and list sub-partition..can i add one more list sub-partition if it is not possible , i have to drop first sub-partition.
I noticed oracle background process ora_fbda_padwsdpr is suffering from buffer busy wait. When i further finding the object, it was on SYS_FBA_FA tables.
what is this is causing BUFFER BUSY WAIT. Also to add we have disabled flashback database.
Is there any relationship b/w tuning BUFFER CACHE and BUFFER BUSY WAITS?
1) Buffer Busy Waits are happening as the User process found the same Datablock is being used by another user in the BUFFER CACHE. 2) And also happens, when the server process found the same Datablock are being used in the Datafile.
I have one form in which I need to change cursor style to busy while doing some process and after completing that process cursor should get to default.I have done changing cursor style but during its busy state it is allowing me to change values or click buttons.It should not allow user to change anything or click any button.
I am trying to create the Physical StandBy Database in the same server. Till last 2 Final steps, everything went on well. In the final steps, when I try to open the StandBy Database, it throws the following Error:
******************************************************* SQL...> alter database open; alter database open * ERROR at line 1: ORA-01154: database busy. Open, close, mount, and dismount not allowed now *******************************************************
I tried creating the Physical Standby with the following Steps.
Environment: Oracle Release 10.2.0.1.0 / Windows 2003 Server Enterprise Edition SP2 Primary DB = 'PrimDB' StandBy DB to be created ='StBy1DB'
In the same Server, location for
PrimDB datafiles='F:oracleproduct10.2.0oradataPrimDBData', StandBy Datafiles='E:StandBy_DBData' PrimDB Control Files='F:oracleproduct10.2.0oradataPrimDBControl' StandBy Control Files= 'E:StandBy_DBControl'
[code]....
Step 1 Create the Oracle Service for StandBy DB "StBy1DB' and Create the Standy DB Password file.
I Know we can create dynamic partitions on table in oracle 11g. Is it possible to create normal partition and sub partition both dynamically.I have to create Normal partition range on date and sub partition list on Batch ID (varchar).
I have a table that partitioned into six partitions. each partitions placed in different table space and every two table space placed it on a different hardisk
when I will do query select with the non-partition keys condition, how the search process ? whether the sequence (scan sequentially from partition 1 to partition 6) or partition in a hardisk is accessed at the same time with other partition in other hardisk. ( in the image, partition 1,4 accessed at the same time with partition 2,5 and 3,6)
prepare data: CREATE TABLE a AS SELECT LEVEL ID ,decode(mod(LEVEL,10),1,'CODE'||LEVEL) CODE from dual CONNECT BY LEVEL<20001;
sql1: CREATE TABLE TEST AS SELECT ID, NVL(CODE,LAG(CODE ignore nulls) OVER(ORDER BY ID )) CODE FROM a;
the sql is slow,most of the waits on session is resmgr:cpu quantum and almost all of the cpu resource is occupied
sql2: CREATE TABLE TEST AS SELECT ID, NVL(CODE,last_value(CODE ignore nulls) OVER(ORDER BY ID ROWS BETWEEN UNBOUNDED PRECEDING AND 1 PRECEDING)) CODE FROM a;
this sql is fast
How lag function is implemented if the offset is not deterministic?
With this plan active PLAN GROUP_OR_SUBPLAN TYPE CPU_P1 CPU_P2 CPU_P3 x_PLAN x_APP_GROUP CONSUMER_GROUP 75 0 0 x_PLAN x_BO_HIGH_GROUP CONSUMER_GROUP 10 0 0 x_PLAN x_BO_LOW_GROUP CONSUMER_GROUP 5 0 0 x_PLAN OTHER_GROUPS CONSUMER_GROUP 10 0 0
if there is only an user of X_APP_GROUP that is working in a specified moment, he will use the 100% of CPU or il will be limited at 75% as specified in the plan?
I am trying to get to where I can add a RAD (Resource Access Descriptor) to allow connection to an oracle database. Right now I have "No Configuration Privilege" when logging onto Oracle Identity Management.
How to I get to the configuration tab? What privilege do I need?
I want to change the processes parameter in RAC system.I am using spfile.I have ASM environment and two instances.
I followed the below steps from first server but i m getting error.
1) connected as sys user 2) alter system set cluster_database=false scope=spfile sid='<firstinstanceid>'; 3) exited from oracle 4) stoped second instance from linux. $ srvctl stop instance -d <DBname> -i <secondinstanceid> 5) Again i connected as sys user. 6) create spfile from pfile; 7) shutting down the db and started.
[code]....
But second instance is not starting and it is giving error.
PRKP-1001 : Error starting instance <sencondinstanceid> on node st-habam-db2
CRS-0215: Could not start resource 'ora.<DBname>.<secondInstanceid>.inst'.
am trying to load java resource in oracle llgr2 using load java. It shows resource loaded but I am not able find it in database dictionary. I configured JVM also on database and gave all the neccessary grants. whenever I am trying to encrpt it give me
SQL> select banner from v$version 2 ; Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production PL/SQL Release 11.2.0.1.0 - Production CORE 11.2.0.1.0 Production TNS for IBM/AIX RISC System/6000: Version 11.2.0.1.0 - Production NLSRTL Version 11.2.0.1.0 - Production
I am database developer and suddenly i have been given a DBA work. I have to monitor database for resource intensive queries , whether i/o is more , process memory and many other stuffs.
Provide me some sql queries or scripts which shows that process are over loaded and memory needs to be allocated, queries are taking long time , i/o operation are more instead of memory.
I have a requirement where I need to group sessions which takes time as given below when ran individually .There are a total of 32 sesions.I want to divide them into 7 groups.I want to submit each one of the 7 groups in a job.So there will be seven jobs on the whole.Execution flow will be group 1 completes ,then group 2 starts like that.Actually I don't want to bombard the database at a time with 32 jobs ,hence the idea of grouping 32 jobs among 7 groups.grouping the sessions so that on the whole ,resources are equally allocated among sessions in a group and which in turn makes the process complete faster. I want to achieve parallelism but at the same time database should not be loaded too much.I just want to know is there any good practice from oracle side while doing this type of grouping. I am planning to group the most time taking one with least time taking jobs.
Can I add range sub partition to a hash partition table. Example like this.
CREATE TABLE test ( test_id VARCHAR2(10 ) , test_TYPE VARCHAR2(5) , CREATE_DATE date ) partition by hash (test_id, test_type) Partitions 3 SUBPARTITION BY RANGE (CREATE_DATE);
When Tried, I am getting syntax error as invalid option.
Activity Structure ACTIVITY_TYPE CHAR (1) NOT NULL, ACTIVITY_DATE DATE DEFAULT sysdate NOT NULL, ACTIVITY_ON VARCHAR2 (30) NOT NULL, REFERENCE_NO VARCHAR2 (19), CHILD_REFERENCE_NO VARCHAR2 (19), USER_ID VARCHAR2 (30) DEFAULT user NOT NULL, TERMINAL VARCHAR2 (30) DEFAULT userenv ('TERMINAL') NOT NULL )
Activity1 Structure Which I have Done Partitioning When I insert data from Activity to Activity1 it gives that error ORA-14400: inserted partition key does not map to any partition what I am doing wrong
CREATE TABLE ACTIVITY1( ACTIVITY_TYPE CHAR (1) NOT NULL, ACTIVITY_DATE DATE DEFAULT sysdate NOT NULL, ACTIVITY_ON VARCHAR2 (30) NOT NULL, REFERENCE_NO VARCHAR2 (19),
[code]....
Insert Statement
insert into ACTIVITY1(ACTIVITY_TYPE, ACTIVITY_DATE, ACTIVITY_ON, REFERENCE_NO, CHILD_REFERENCE_NO,
I have partition based table one the basis of year month. And we have 8 local indexes on this table. Every month we have to create a new partition and load data into this partition and the volume of the data is around 14million and the load process is taking long time due to indexes. Is it possible to drop the indexes from particular partition?
