How many data types are supported?

1033

---

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

979

---

How to define default values for formal parameters?

992

---

What are the restrictions on external table columns?

999

---

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

963

---

How to loop through data rows in the implicit cursor?

1021

---

How to create additional tablespaces for an new database?

975

---

How many categories of data types?

942

---

Can you assign multiple query result rows to a variable?

935

---

How to use fetch statement in a loop?

980

---

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

556

---

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

535

---

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

527

---

Explain procedure to change characterset of a database.

572

---

What is oracle archived redo log?

545

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