What is the syntax and use of the coalesce function?

1171

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Explain correlated query work?

1050

---

Explain the steps needed to create the scheduled job?

1036

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Which function is used to return remainder in a division operator in sql?

1138

---

What is the usage of distinct keyword?

1065

---

Are null values same as that of zero or a blank space?

1026

---

What is the difference between cross join and natural join?

1019

---

What do you mean by “trigger” in sql?

1075

---

What is the usage of nvl function?

1040

---

List and explain the different types of join clauses supported in ansi-standard sql?

1354

---

List the various privileges that a user can grant to another user?

1039

---

What is acid property in a database?

1031

---

What are the different operators available in sql?

1000

---

What are all the different normalizations?

1027

---

When is the explicit cursor used ?

1032

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