What is Hive query processor?

931

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With the help of examples explain grouping and nesting of css selectors.

650

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How do I open a file type?

899

---

Is gmail a web application?

813

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What is scheduled job and how to create it?

1011

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Why might the optimizer use a table scan when an index is available?

2317

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What is the main reason behind using an index?

1028

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How can one back up the data of ms outlook?

3

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What is angular subscribe?

799

---

Explain the method of changing file access permission?

968

---

How to rename a column in an existing table?

1046

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What is max_used_connections in mysql?

958

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How can write a C program that shows All the prime number?

2042

---

What is HSN? How do we apply it?

2077

---

How can we debug a workflow?

780

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