1z0-482 무료 덤프문제 온라인 액세스

When the data, source, and target are persistent in the same data server, in an ODI interface, do you need an LKM and an LKM to load the data on target?

• A.Yes, both an LKM multi technology and an IKM multi-technology are required.
• B.No, only an IKM single technology is required.
• C.No, only an IKM multi-technology is required,
• D.Yes, an LKM multi-technology and an IKM single technology are required.

Identify two Change Data Capture implementation strategies provided through the ODI knowledge modules.

• A.Triggers
• B.Extract source data to flat files
• C.Oracle GoldenGate
• D.Before and after database image comparison

Identify one correct statement regarding Exception steps in Load Plans.

• A.Exception steps can only be defined for Serial Steps in a Load Plan.
• B.Exception steps cannot be defined in a Load Plan.
• C.Exception steps can only be defined for Parallel Steps in a Load Plan
• D.Exception steps can be defined for most Step types in a Load Plan.

What is a relationship in a matching process?

• A.A Relationship determines how many comparison results are interpreted during the matching process.
• B.It is matching functions that determine how well two records match each other, for a given identifier.
• C.It is a link between two records, created by automatic match rules and manual decisions.
• D.It is how many matched records exist globally.

In an ODI interface, if a business rule is declared to calculate a sum aggregation, does a knowledge module need to be customized in order to create the correct code?

• A.No, it is not needed but, a variable must be declared in the source mapping in order to generate the correct sum.
• B.No, aggregation code is generated automatically by ODI according to the mapping logic rules.
• C.Yes, a customization is needed only for aggregation functions.
• D.Yes, business rules and the physical implementation are strictly interlayed in ODI.