What is the syntax and use of the coalesce function?

1181

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Explain correlated query work?

1061

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Explain the steps needed to create the scheduled job?

1054

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

1154

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What is the usage of distinct keyword?

1081

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

1043

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What is the difference between cross join and natural join?

1041

---

What do you mean by “trigger” in sql?

1097

---

What is the usage of nvl function?

1049

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

1365

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

1057

---

What is acid property in a database?

1043

---

What are the different operators available in sql?

1015

---

What are all the different normalizations?

1041

---

When is the explicit cursor used ?

1045

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