try to evaluate it as IMDB cache.I am facing this error repeatedly. I have increased perm size from 6.25 GB to 10 GB.After inserting about 460.000 rows I get the error again. Is it possible that 460.000 rows need 3.75 GB space?
In Oracle database these rows occupy about 200 MB space.
I am Using Oracle 11.2.0.3. I had a script that droped partitions for a table which should have dropped nearly 30 gb of data. We have data and index tablespace.
Query of dba_free_space showed no change on data tablespace. However, index tablespace showed increase in free space.
select sum(bytes / (1024 * 1024 * 1024)) "Size (GB)" from dba_free_space where tablespace_name ='&tbs_name'
I am using following command to drop partition
ALTER TABLE table_name
DROP PARTITION "partition_name"
UPDATE GLOBAL INDEXES;
What should be done to increase free space shown for tablespace after partition drop?
I would like to have a query which should fetch previous day records from column which is having timestamp data type.
select mdn from user_table where updatetimestamp > trunc(sysdate) - INTErVAL '24' HOUR;
But this gives output not for previous day, but all records which are 24 hrs less than current day. How to get records for previous day based on column having timestamp data type.
Can i know the internal process of initialization of DB into memory in timesten , when a new connection is establishing? Will timesten create tables and indexes in RAM when first connection is established if the RAM policy is default?
want to know the internal functional flow of timesten when any command is fired against it.
Just now sysaux resized to 600m from 250m >>
Sysaux Tablespace is running low. WE SET AWR RETENTION TIME=60 DAYS. WE ARE NOT INTEREST TO EXTEND SYSAUX TABLESPACE SIZE.
Usually we take AWR weekly once. Some times we did ADDM report and ASH.
CODEsql>select TABLESPACE_NAME, FILE_NAME, BYTES/(1024*1024), AUTOEXTENSIBLE, MAXBYTES/(1024*1024) from dba_data_files where tablespace_name = 'SYSAUX';
TABLESPACE_NAME FILE_NAME BYTES/(1024*1024) AUT MAXBYTES/(1024*1024)
SYSAUX /u01/app/oracle/oradata/test/sysaux01.dbf 600 YES 32767.9844
CODEsql> @SCRIPT.SQ
TABLESPACE TOTAL_SPACE(MB) USED_SPACE(MB) FREE_SPACE(MB) % Used % Free
SYSAUX 600 248 352 41.33 58.67
1. What's the best SOLUTION ?
2. Can i shrink sysaux tablespace ?
3. I think , The size for all occupants in sysaux tablespace is less than 200 MB => how to find actual content of sysaux tablespace ?
4. What could be the reason for growth? Is there any way to free the space from sysaux table space?
As per my understanding , Timesten or IMDB Cache can be connected through DSN by any external client. Want to know whether Radware can be integrated with Timesten or IMDB Cache.
View 1 Replies View RelatedI connection to TimesTen as follow:
String url = "jdbc:timesten:direct:dsn=my_ttdb";
String username = "ADMINISTRATOR";
String password = "";
Connection connection = DriverManager.getConnection(TestTT.url, TestTT.username, TestTT.password);
I wonder if this JDBC Connection is a TCP/IP connection on the backend? If this is not a TCP/IP connection, how can I make a connection with TimesTen via TCP/IP protocol?
dsn:my_ttdb configuration likes:
[my_ttdb]
Driver=/home/tttest/TimesTen/tt1122/lib/libtten.so
DataStore=/home/tttest/ttdata/database/my_ttdb
LogDir=/home/tttest/ttdata/logs
PermSize=40
TempSize=32
DatabaseCharacterSet=ZHS16GBK
OracleNetServiceName=orcl
I'm using TimesTen Release 11.2.1.9.8 (64 bit Linux/x86_64) 1. is there any limit in size for a single table. How much a table size can be increased? 2. Is there any limit in number of records in a table?
View 2 Replies View Related,Im having following replication scheme: M1,M2 and M3 are multimaster replicated datastores.These three datastores will replicate its data to a node which is going to act as a Propagator.The Propagator will then replicate data to a set of subscribers. Question:-------------
Can we configure the Propagator to be redundant.ie, can we configure an additional propagator which will act as redundant and replicate to the same set of subscribers?
We cache oracle 11g2 data in timesten 11.2.2.5.0 ( IMDB ) We can't find any trigonometric functions like cos(x), sin(x) or so in timesten. Does that means timesten doesn't support trigonometric functions?
View 2 Replies View RelatedThe 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.
Is it possible to use TimesTen to create cache groups that have different table structures from original Oracle tables based on relational conditions?
View 3 Replies View RelatedWe have been using XLA to capture events on TimesTen for a while now without any issues. We were on TimesTen 7.0.5 and then moved to 11.2.2.3.0 and now 11.2.2.4.0. The XLA processes used Java 6 64 bit and works well with TimesTen versions 11.2.2.4.0 - 64 bit and 11.2.2.3.0 - 64 bit, without any issues.
However, we recently upgraded to Java 7 64 bit both during build time of our XLA processes as well during runtime. The problem we see now is that XLA process upon startup processes events for a while and then after that doesnt receive any events. The process doesn't throw any errors/exceptions. If we restart the XLA process, all the unprocessed events are received and then it behaves normally for a while after which it fails to receive any further events.
Is there any issue with Java 7 64 bit and the TimesTen XLA API? I read the TimesTen 11.2.2.4.0 manual and it says that Java 7 and the ttjdbc7.jar have been certified to work well. Was just wondering if there were any other issues.
In addition, to debug the problem, we ran XLA on a single node and on a two safe setup. The same observations are noted. On Java 6, the process runs just fine capturing all events without any issues, but with Java 7, the issues persist.
In addition, we are only performing updates/inserts on to TimesTen, no delete actions. The OS on which TimesTen's and XLA runs is Red Hat Enterprise Linux Server release 5.7 (Tikanga).
i have altered the sga_max_size to 2gb.i found the system free memory is also decreased.Is system free memory changes when sga_max_size is changes?
View 1 Replies View Relatedfor some reason,i want to know which data block contains free space,or which table/index contains free space.
View 6 Replies View Relatedis it possible to get information about free space on drive/path for example with some DBMS_*, UTL_* package or with stored function based on Java
(e.g. CREATE OR REPLACE FUNCTION GetFreeSpace(driveLetter IN VARCHAR2) RETURN VARCHAR2 AS LANGUAGE JAVA NAME 'DiskSpace.getFreeBytes(java.lang.String) return java.lang.String') but for JDK 1.3
We are trying to execute a statement SELECT CURRENT_DATE FROM DUAL on Timesten 11.2.2 . It throws error unknown referenced column error. Command> select current_date from dual; 2211:
Referenced column CURRENT_DATE not foundThe command failed. But the following doc shows the support.
TimesTen PL/SQL Support: Reference Summary CURRENT_DATE function
Returns the current date in the session time zone. YIn TimesTen this returns the current date in UTC (universal time). TimesTen does not support local time zones.
we want to truncate a oracle Table in the Oracle DB. After the truncate the fact table will be loaded again. After the new load in the fact table we want to tell the times ten db to refresh the cache table. The cache Table is a user owned read-only cache group with no autorefresh. We want to tell times ten in a PL/SQL Block from Oracle DB that starts the refresh from the cache group in times ten. The refresh should not be a autorefresh because the refresh should only start if the fact table will new loaded after the truncate.
View 1 Replies View RelatedI want increase speed of importing data using ttisql. My script contains about 12k simular MERGEs. Can I prepare this state,ent once and later substitute params from script?
View 1 Replies View RelatedHow do we find the free space in tablespaces in a standby database
View 4 Replies View RelatedI've installed GI 11.2.0.3 on AIX 7.1.And today I noticed strange ASM's behavior:
-bash-3.2$ getconf DISK_SIZE /dev/rhdisk2
*2285768*
-bash-3.2$ asmcmd
ASMCMD> lsdsk -k
Total_MB Free_MB OS_MB Name Failgroup Failgroup_Type Library Label UDID Product Redund Path
*188616* 68204 *188616* DATA_0000 DATA_0000 REGULAR System UNKNOWN /dev/rhdisk2
I guessed that was because of LUN size (it was exceed 2 TB)After that I dinamically shrinked LUN size on our external storage, rebooted and perfomed cfgmgr command on both nodes. But I still have no enough free space.
-bash-3.2$ getconf DISK_SIZE /dev/rhdisk2
*1992294*
-bash-3.2$ asmcmd
ASMCMD> lsdsk -k
Total_MB Free_MB OS_MB Name Failgroup Failgroup_Type Library Label UDID Product Redund Path
*188616* 68204 *1992294* DATA_0000 DATA_0000 REGULAR System UNKNOWN /dev/rhdisk2
Some trace files were deleted with rm command. Obviously they were active and now the free space does not free up (over 9GB). How can this be fixed without database interruption?
View 4 Replies View RelatedI have already created an active standby pair(without cache group) and managed by Oracle Clusterware and it work fine.
Now ,I create another DSN and I also want to create another active standby pair on the same 2 hosts.
I try to setup and reference this setting:
[URL]...
But I get error message in ttcwmessage :
TT17013 The default hostname cannot be set to host_name because a local host of host_name is currently in use
Is it possible that I can create more than one A/S pair(with different DSN) ? Or any other solution? !
TimesTen version:11.2.2.3.3 (64 bit Linux/x86_64)
Im a oracle pl/sql developer but I didnt learn oracle as a language. With my sql skills I started working on Oracle.In my project every table has an associated MLOG$ table for it.
For eg.
CREATE TABLE MLOG$_TEST
(
ID VARCHAR2(64 BYTE),
SNAPTIME$$ DATE,
DMLTYPE$$ VARCHAR2(1 BYTE),
OLD_NEW$$ VARCHAR2(1 BYTE),
CHANGE_VECTOR$$ RAW(255)
)
So is MLOG$_TEST oracle's internal table.
Whenever an insert/update/delete happens it is recorded in MLOG$ tables as I/U/D for the priamry key.So if I do a bulk delete of records in tables an entry is made into MLOG$ tables. So deleting old records in a database doesn't free much space.If this is oracle internal table is it advisable to delete from MLOG$ tables too.
My oracle database is mounted on the Linux server.If I delete bulk records in tables from which path I can see how much space is freed.
For applications and Timesten databases on the same server we can use direct model to gain the base performance. But I want to know that how big heap size of JVM to be set for my java application when enabling direct model?
Does my application need more head memory when direct model than other local communication protocols, such as Unix domain socket or IPC? Supposing my Timesten database takes 12GB memory from OS, does it mean I need specify the same size for JVM heap(-Xmx12G)?
I installed timesten server and client on different machines in LAN, but with the same user and group - ttadmin:ttgroup When I tried to connect to server with ttisqlcs -connStr "DSN=sampleCS"The output gave me error messages as below connect "DSN=sampleCS";S1000: Failed to retrieve IP address of the system. System error: -2The command failed.Done. The related part in sys.ttconnect.ini is set as below
[192.168.0.206]Description=TimesTen ServerNetwork_Address=192.168.0.206TCP_PORT=53397
And the
sys.odbc.ini [ODBC Data Sources]sampleCS=TimesTen 11.2.2 Client Driver [sampleCS]TTC_SERVER=192.168.0.206TTC_SERVER_DSN=nredb_ds
What does it mean by "retrieve IP" ?Does it try to resolve IP by the hostname even when I already gave it the ip address?By the way I can ping 192.168.0.206 and telnet at port 53397 with no problem.
Oracle 10.2.0.4 (user or developer getting error for not able to allocate ora 04031.
I am trying to do alter system shared_pool_size = 250M but it says
ORA-02097: parameter cannot be modified because specified value is invalid
ORA-04033: Insufficient memory to grow pool
I checked the show parameter sga_max_size = 376 M
the set upin the init.ora for pools:
###########################################
# Pools
###########################################
java_pool_size=157286400
large_pool_size=33554432
shared_pool_size=157286400
From show parameter sga;
[code]...
no rows selected
OS Linux. this was the message in alert.log;
ORA-04031: unable to allocate 88 bytes of shared memory ("shared pool","select /*+ rule */ bucket_cn...","sql area","opn: qkexrInitOpn")
I'm trying to send email using utl_mail...code is below
BEGIN
UTL_MAIL.send(
sender => 'account@test1.com'
,recipients => 'acount@test2.com'
,subject => 'Test Mail'
,message => 'Hello World'
,mime_type => 'text; charset=us-ascii'
,priority => 3);
END;
but getting following error
ERROR at line 1:
ORA-29279: SMTP permanent error: 550 <account@test2.com[/email]> No such user here
ORA-06512: at "SYS.UTL_SMTP", line 21
ORA-06512: at "SYS.UTL_SMTP", line 99
ORA-06512: at "SYS.UTL_SMTP", line 241
ORA-06512: at "SYS.UTL_MAIL", line 424
ORA-06512: at "SYS.UTL_MAIL", line 594
ORA-06512: at line 2
We have scheduled many email alerts for management, these were running fine but from three days, we are facing problem.
We received following Error during sending email from Database.
ORA-29279: SMTP permanent error: 550 "Dropped spammer pretending to be us"
CREATE OR REPLACE PROCEDURE TEST_EMAIL_PO
AS
p_sender VARCHAR2(240):=[email]'techxis1@gear-india.com'[/email];
p_recipient VARCHAR2(240):=[email]'techxis1@gear-india.com'[/email];
p_subject VARCHAR2(240):='Po Summary Roport Result';
p_mailbodyhdr VARCHAR2(240):=null;
[code]....
PL/SQL procedure successfully completed.
but it does not sent mail and DBMS_OUTPUT show the error that -29279ORA-29279: SMTP permanent error: 501 5.1.7 Invalid address