oracle timesten

The ORACLE tutorial is: Oracle acquires TimesTen to improve database software performance. Oracle announced in June 9 that it had agreed to acquire TimesTen, a private software company whose products can improve the performance of database applications that require rapid res

How to map a table to timesten In oracle ---- 1. Run the createandloadfromoraquery command and enable six threads. Command> createandloadfromoraquery scott. t1 6 select * from scott. t1; ---- 2. Use built-in commands to import data Command> call ttTableSchemaFromOraQueryGet ('Scott ', 't1', 'select * FROM scott. t1 '); Command> create table "SCOTT". "T1 "("SID" number (38,0) not null,"SNAME" varchar

Oracleing table to timesten In oracle, oracletimesten ---- 1. Run the createandloadfromoraquery command and enable six threads. Command> createandloadfromoraquery scott. t1 6 select * from scott. t1; ---- 2. Use built-in commands to import data Command> call ttTableSchemaFromOraQueryGet ('Scott ', 't1', 'select * FROM scott. t1 '); Command> create table "SCOTT". "T1 "("SID" number (38,0) not null,"SN

The Oracle tutorial being looked at is: Oracle acquisition TimesTen improve database software performance. Oracle announced June 9 that it agreed to buy TimesTen, a private software company that enhances the performance of database applications that require fast response tim

installation Where wocould you like to install the ttwind instance of TimesTen? [1] 3 # input 3 to customize an installation directoryPlease specify a directory to install TimesTen? [/Home/ocpyang]/data/app/timesten/# enter a custom installation directoryWhere wocould you like to create the daemon home directory? [/Data/app/

----------------------------------------------------------Plan Hash value:839355234---------------------------------------------------------------------------| Id | Operation | Name | Rows | Bytes | Cost (%CPU) | Time |---------------------------------------------------------------------------| 0 | UPDATE STATEMENT | | 1128k| 26m| 552 (2) | 00:00:07 || 1 | UPDATE | TEST | | | | ||* 2 | TABLE ACCESS full| TEST | 1128k| 26m| 552 (2) | 00:00:07 |--------------------------------

Label:----1.createandloadfromoraquery command and open 6 threadsCommand>createandloadfromoraquery scott.t1 6 SELECT * from SCOTT.T1;----2. Complete data import with built-in commandsCommand>call tttableschemafromoraqueryget (' Scott ', ' T1 ', ' SELECT * from Scott.t1 ');Command>create TABLE "SCOTT". " T1 "("SID" number (38,0) is not NULL,"SNAME" varchar2 (ten bytes)) ;Command>call ttloadfromoracle (' Scott ', ' t1 ', ' select * from Scott.t1 ');Command>select * from Scott.t1;Methods for mapping

ConceptThe concept of logical server name (logical server name) in TimesTen is rarely used, but it is necessary to understand it.First, logical server is defined on the client, pointing to the server side.Second, you must use logical server name when using a non-TCP/IP communication protocol or TimesTen server not listening on the default port. A logical server name is a definition for a server sys

standby is not yet established, then active can concurrently assume responsibility for receiving business read-write and synchronizing data with Oracle.When standby becomes new active, TimesTen overrides the configuration cache group, allowing the new standby to assume the task of synchronizing with Oracle.Take a look at the copy on the right from standby to read-only subscriber, where the copy target on the read-only subscriber is not the table in t

Given the speed of recovery and disk loading to memory, the data that a single TimesTen database can cache is typically no more than 100G, and if you need to cache large data, you can generally use multiple timesten to achieve data partitioning or sharding (sharding).Although the TimesTen has the concept of the cache grid, which is the global cache group, it is g

TimesTen reconstruction of the backup machine standard operation [TimesTen O M] During TimesTen's O M process, rebuilding the slave is the most frequently performed operation in daily O M. Here we record the operation steps for rebuilding the slave, Which is easy for beginners to refer.1. comment out the scheduled task script$ Crontab-e: % S/^/#/g2. Check master-slave SynchronizationTtisql-connstrCommand