Loading Data to an LDAP Directory

27-2 Product TitleBookTitle as a Variable

27.1.2 Knowledge Modules

Oracle Data Integrator provides the Knowledge Modules KM listed in Table 27–1 for handling TimesTen data. These KMs use TimesTen specific features. It is also possible to use the generic SQL KMs with the TimesTen database. See Chapter 4, Generic SQL for more information.

27.2 Installation and Configuration

Make sure you have read the information in this section before you start using the TimesTen Knowledge Modules: ■ System Requirements and Certifications ■ Technology Specific Requirements ■ Connectivity Requirements

27.2.1 System Requirements and Certifications

Before performing any installation you should read the system requirements and certification documentation to ensure that your environment meets the minimum installation requirements for the products you are installing. The list of supported platforms and versions is available on Oracle Technical Network OTN: http:www.oracle.comtechnologyproductsoracle-data-integratorindex.htm l

27.2.2 Technology Specific Requirements

Some of the Knowledge Modules for TimesTen use the ttBulkCp utility. The following requirements and restrictions apply for these Knowledge Modules: ■ The host of the ODI Agent running the job must have the TimesTen Client utilities installed TTBULKCP ■ Data transformations should be executed on the staging area or target ■ The correct ODBC entry must be created on the agent machine: – Client DSN: A Client DSN specifies a remote database and uses the TimesTen Client. A Client DSN refers to a TimesTen database indirectly by specifying a hostname, DSN pair, where the hostname represents the server machine on which TimesTen Server is running and the DSN refers to a Server DSN that specifies the TimesTen database on the server host. Table 27–1 TimesTen Knowledge Modules Knowledge Module Description IKM TimesTen Incremental Update MERGE Integrates data from staging area into a TimesTen target table using TimesTen JDBC driver in incremental update mode. For example, inexistent rows are inserted; already existing rows are updated. LKM SQL to TimesTen Loads data from an ANSI SQL-92 source to a TimesTen staging table using the TimesTen JDBC driver. LKM File to TimesTen ttBulkCp Loads data from a file to a TimesTen staging table using ttBulkCp utility.