How can we store previous session logs?

1009

---

What can we do to improve the performance of informatica aggregator transformation?

1061

---

How an expression transformation differs from aggregator transformation?

1006

---

Suppose we have a source qualifier transformation that populates two target tables. How do you ensure tgt2 is loaded after tgt1?

1051

---

Can we use the mapping parameter or variables developed in one mapping into any other reusable transformation?

1099

---

What will happen if the select list columns in the custom override sql query and the output ports order in sq transformation do not match?

933

---

How does a rank transform differ from aggregator transform functions max and min?

1165

---

What is xml source qualifier transformation in informatica?

1186

---

What are the transformations that cannot be placed between the sort origin and the joiner transformation so that we do not lose the input sort order?

1118

---

What differs when we choose the sorted input for aggregator transformation?

985

---

What do you understand by term role-playing dimension?

1006

---

What is parallel processing in informatica?

1648

---

What is meant by lookup transformation? Explain the types of lookup transformation?

910

---

What is common among data validity and data integrity?

1015

---

Do you think effective communication is necessary for data processing? What is your strength in terms of same?

1100

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