How many data types are supported?

1079

---

How to connect to the server with user account: sys?

1017

---

How to define default values for formal parameters?

1044

---

What are the restrictions on external table columns?

1052

---

What privilege is needed for a user to insert rows to tables in another schema?

1014

---

How to loop through data rows in the implicit cursor?

1073

---

How to create additional tablespaces for an new database?

1026

---

How many categories of data types?

994

---

Can you assign multiple query result rows to a variable?

987

---

How to use fetch statement in a loop?

1019

---

What is the use of the drop option in the alter table command?

596

---

How do you use automatic pga memory management with oracle 9i and above?

589

---

Which function is used to find the largest integer less than or equal to aspecific value?

564

---

Explain procedure to change characterset of a database.

630

---

What is oracle archived redo log?

593

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