refresh materialized view

to_cpees to the other database. 2. Create Oracle materialized view Fast Refresh Log As mentioned above, the refresh of the view will take the form of an incremental refresh, so to accommodate incremental refreshes, Oracle require

materialized view (take a table as an example ). I. Prerequisites and remarks Assume that both databases are ORACLE10g. The table name to be synchronized is GG_ZLX_ZHU. the user name of the other database is username, And the password is password and SID is CPEES. 2. Start to work 1. Create DB_LINK first Create database link to_cpees Connect to "username" identified by "password" Using "CPEES" CPEES is the

Recently, you need to manually refresh a materialized view after the documents are successfully submitted. In the initial solution, the AfterUpdate trigger in the table calls dbms_refresh.refresh ( Recently, you need to manually refresh a materialized

Db_linkCREATE DATABASE LINK to_cpeesCONNECT to 'username ' identified by "password" Using "cpees"Where Cpees is the new TNS to the other database. Execution, now we have created the Db_link to_cpees to the other database.2. Create materialized view to refresh log quicklyAs mentioned above, the refresh of the

other database.2. Create Oracle materialized view Fast Refresh LogAs mentioned above, the refresh of the view will take the form of an incremental refresh, so to accommodate incremental refreshes, Oracle requires that the

Original Url:http://lzfhope.blog.163.com/blog/static/636399220124942523943/?suggestedreadingwumiiEnvironment Oracle 10g 10.2.0.4 Linux 64See Oracle's own documentation-sql reference for a large and professional look.To tell the truth, Oracle needs to learn too much, each looking past, it is too cumbersome.So if you can have an overview of materialized views, that's the most convenient. Mainly related to contentMaterialized

Create Materialized View Details I. What is a materialized view? Materialized View is a database object that contains query results. It is a local copy of remote data or used to generate a summary table based on the sum of data ta

Materialized views are a special physical table. ldquo; Materialized rdquo; (Materialized) views are relatively common views. A common view is a virtual table, and its application has many limitations, Materialized views are a special physical table. ldquo;

database. 2. Create materialized view Quick Refresh Log Because it says, the refresh of the view will take the form of incremental refresh, so in order to keep up with incremental refreshes, Oracle requires that the

to the other database. 2. Create an Oracle Materialized View to quickly refresh logs As mentioned above, the view refresh method will be incremental in the future. Therefore, in combination with incremental refresh, ORACLE requir

1. Permissions required to create materialized views: [SQL] View plaincopy GRANT CREATE materialized VIEW to user_name; 2. Establish materialized view log in source table [SQL] View

Recently, you need to manually refresh a materialized view after the documents are successfully submitted. The solution was to call dbms_refresh.refresh ('materialized view name') on the after update trigger of the table. An error was reported during the test. Cause of erro

I. IntroductionMaterialized View, as its name implies, is a physical view that is actually stored on the hard disk. query performance is better than normal views. Ii. materialized view principle:1. generate dataTwo major options: build immediate build deferredBuild immediate: generate data based on the master table whi