oracle data integrator 11g

failedora-01200:actual file size of 128679 Issmaller than correct size of 340480BlocksOra-01110:data file 2: '/HOME/ORADATA/POWERDES/SYSAUX01.DBF 'Workaround:DD if=/dev/zeroof=/home/oradata/powerdes/sysaux01.dbf bs=8192 count=1 seek=340480 ----------------------------------------------------------------------------------------------------------- -----Original Blog address: http://blog.itpub.net/26230597/viewspace-1484099/Hara Douglas Fir (MCHDBA)----

= (Hr_resume_qingdao)4, some Error recordsLocate the data fileERROR at line 1:Ora-01503:create Controlfile failedora-01200:actual file size of 128679 Issmaller than correct size of 340480BlocksOra-01110:data file 2: '/HOME/ORADATA/POWERDES/SYSAUX01.DBF 'Workaround:DD if=/dev/zeroof=/home/oradata/powerdes/sysaux01.dbf bs=8192 count=1 seek=340480 ---------------------------------------------------------------

switch to the primary role. Otherwise, confirm that the Redo app is started until the query results show to primary or sessions ACTIVE. 7. Switch the physical standby to the primary role Execute the following SQL on the target physical standby: Sql> ALTER DATABASE COMMIT to switchover to PRIMARY with SESSION SHUTDOWN; Note: If the query results in step 1th are to PRIMARY, the WITH SESSION shutdown clause in the SQL statement can be omitted.

Pl/sql Procedure: Data reading of Clob field types in Oracle 11g the database column of the LOB type stores only the locator, which points to the storage location of the large object. manipulate LOB data with the Dbms_lob package. When reading data with an

In order to do the virtual machine, you need to the server 11g of the user's complete data out. The oracle10g on the virtual machine, directly exported, cannot be imported to the virtual machine. So, try to export the data using a 10g client, With command: Exp exoa/***** @exoa1 file=20100526.dmp grants=y full=y After execution, the system prompts: EXP-00008:

="SELECT * from TEST"; OracleConnection myconnection=NewOracleConnection (connectionString); OracleCommand mycommand=Myconnection.createcommand (); myCommand.CommandText=queryString; Myconnection.open (); OracleDataAdapter Orada=NewOracleDataAdapter (mycommand); DataSet DS=NewDataSet (); Orada.fill (DS); Myconnection.close (); DataTable Dtbl=ds. tables[0]; This. Datagridview1.datasource =dtbl; } (4) operation, the results are as follows: As with the

Flashback Data Archive (Flash back archive)The rollback information for the Undo table space Record, although it can provide a back-flash query, but for a long time, this information will be overwritten, in fact, as long as the transaction is submitted, they become an object can be overwritten, so often in the back-flash query, we will not find the undo block and received 1555 errors, 11G introduces the fla

Tags: Oracle 11g dataThis exception may occur because the exported user's table may have an empty data table.First of all:View: sql>show parameter deferred_segment_creation;If true, the parameter is changed to false;In Sqlplus, execute the following command: Sql>alter system set Deferred_segment_creation=false;Then: You can manually assign extent for

[From] Https://oracle-base.com/articles/10g/dml-error-logging-10gr2You need to record a specific record of errors in a large number of DML operations, and see that there are two scenarios, one of which is to use the bulk DML operation Bulk collect with the SAVE exceptions clause and then do the processing. A little cumbersome, do not want to use. Another option, then, is to keep the log ERRORS behind the DML statement.LOG ERRORS [into [schema.] Table]

, 2015 16:45:02 Oracle Cluster concepts and principles Oracle's three highly available cluster scenarios1 RAC (Real application Clusters)Multiple Oracle servers form a shared cache, and these Oracle servers share a network-based storage. This system can tolerate single-or multiple-machine failures. However, many nodes inside the system need high-speed netwo

Oracle 10g AND Oracle 11g manual database creation case -- Oracle 10g System Environment: Operating System: RedHat EL6 Oracle: Oracle 10g and Oracle

)----Multiple instances to open a database• Stream----Multiple Oracle servers propagate transactions to one another• Data protection----The primary database to update the standby database Determine if it is a single instance Select parallel from V$instance; --NO Single InstanceSelect Protection_level from V$database; --Standby database protection, unprotected not protected SELECT * FROM dba_streams_administ

ASM file allocation in a disk group Oracle ASM striping Oracle ASM strip has the following two purposes: Distribute the Server Load balancer across all disks in the disk group. Reduces I/O latency ASM strip is divided into coarse-grained strip and fine-grained strip. Coarse-grained strip is used as a disk group to provide load balancing, while fine-grained strip can reduce the I/O latency of a specif

16, 2015 How RAC works and related componentsOraclerac is a configuration-wide extension of multiple single instances, implemented by two or more nodes (instances) using a common shared database (for example, one database installs multiple instances and opens). In this case, each individual instance has its own CPU and physical memory, as well as its own SGA and background processes. Compared to traditional Oracle instances, there is a signific

ORACLE 11G from scratch-20141208, 11g-20141208 Section 1.3.6 It is used to store all the data of an object with an independent storage structure defined in a tablespace. It consists of one or more zones. 1. Data Segment Used to store all