How to delete a column in an existing table?

1072

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How to use an explicit cursor without open statements?

1051

---

Can multiple cursors being opened at the same time?

1056

---

How to invoke the data pump import utility?

1159

---

How to pass a cursor variable to a procedure?

1102

---

How to view the data files in the current database?

1094

---

How to turn on or off recycle bin for the session?

1105

---

What are the logical operations?

1119

---

How to list all indexes in your schema?

1085

---

What is the data pump export utility?

1077

---

How to create a new table in your schema?

1078

---

What happens to the data files if a tablespace is dropped?

1059

---

How to see free space of each tablespace?

1032

---

How to use "out" parameter properly?

1078

---

Can you drop an index associated with a unique or primary key constraint?

1017

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