Answer Posted / george zhang

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what is $$$$?

2163

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Enlist few areas or real-time situations where informatica is required.

1092

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Please let me know how to make encryption and decryption with example?

1908

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Can one use mapping parameter or variables created in one mapping into any other reusable transformation?

1093

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5. Consider the following products data which contain duplicate rows. A B C C B D B Q1. Design a mapping to load all unique products in one table and the duplicate rows in another table. The first table should contain the following output A D The second target should contain the following output B B B C C

1917

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Hi Everybody, I have one fixed width file as source and 4 oracle tables (relational) as target. What are the Unit test cases i need to implement ? 1.Using TextPad software i tested postion of the field 2.As per specification i tested like whether it is correctly mapped or not? Is there any other test case do i need to implement. If possible can any one give me the test cases Advance Thanks

1966

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Which is the t/r that builts only single cache memory?

1191

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Why do you use Mapping Parameter and mapping variable?

1773

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If the source has duplicate records as id and name columns, values: 1 a, 1 b, 1 c, 2 a, 2 b, the target should be loaded as 1 a+b+c or 1 a||b||c, what transformations should be used for this?

10180

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Why update strategy and union transformations are active? Explain with examples.

1247

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Explain pushdown optimization $pushdownconfig parameter - informatica

1152

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What is an expression transformation?

1024

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In What Situations we can use MappingParameters ,Mapping Variables AND Session Parameters in REAL TIME.

2073

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What is the Rank index port in Rank transformation?

1065

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What happens to map if we alter the datatypes between source and its corresponding source qualifier?

1061

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