Interview Questions Answers.ORG
Interviewer And Interviewee Guide
Interviews
Quizzes
Home
Quizzes
Interviews DB Oracle Interviews:Concepts and ArchitectureData AccessDatabase ArchitectureDatabase ManagementDatabase Security OracleDistributed ProcessingFlexfieldForms ReportsGeneral OracleMemory ManagementMTO-SAP Financial AccountingOCIOracle AOLOracle AROracle Backup RecoveryOracle D2KOracle DatabaseOracle Database DeveloperOracle DB OptimizationOracle DBAOracle DeveloperOracle ETLOracle Forms 3.0Oracle Forms 4.0Oracle GLOracle PL-SQLOracle RMANOracle ScenariosOracle SecurityOracle SQLOracle System ArchitectureOracle Technology Network (OTN)Programmatic ConstructsRAC (Real Application Clusters)SQL Plus
Copyright © 2018. All Rights Reserved
Oracle ETL Interview Question:
Where do we use connected and un connected lookups?
Submitted by: AdministratorIf return port only one then we can go for unconnected. More than one return port is not possible with Unconnected. If more than one return port then go for Connected.
If you require dynamic cache i.e where your data will change dynamically then you can go for connceted lookup.If your data is static where your data won't change when the session loads you can go for unconnected lookups
Submitted by: Administrator
If you require dynamic cache i.e where your data will change dynamically then you can go for connceted lookup.If your data is static where your data won't change when the session loads you can go for unconnected lookups
Submitted by: Administrator
Copyright 2007-2024 by Interview Questions Answers .ORG All Rights Reserved.
https://InterviewQuestionsAnswers.ORG.
https://InterviewQuestionsAnswers.ORG.