what is session partitioning?

2206

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Identifying the bottlenecks in various components of Informatica and resolving them.

2667

---

what is an ETL or ETT? And what are the different types?

7562

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how do u extract data from different data sources explain with an example?

2333

---

what are the reporting tools and difference between them?

2150

---

how do u identify the changed records in operational data?

2590

---

what are the facilities provided by data warehouse to analytical users?

2124

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for data loading in oracle, what are conventional loading , what are conventional loading and direct-path loading?

2189

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if you use oracle sql*loader , how do you transform data with it during loading?

2144

---

what are the others of "bad files" and "discard files" when using sql*loader?

2189

---

what are the other factors of the database on which the loading performance depend?

1959

---

what is parallel query?

2134

---

what are different storage options supported by oracle ?

2140

---

can anybody tell me about complicated object you have created

3294

---

how many reports have u created ? explain a few.

2148

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