Answer / ajexpert

User defined datatype are nothing but TYPE objects

e.g.
CREATE OR REPLACE TYPE NAME_T AS OBJECT ( COL VARCHAR2
(30))

For more explanation,
Please visit
http://www.databasedesign-resource.com/user-defined-
types.html

Answer / yadav

mm its also said as abstrract data types

ie which will contain more than one datatype

same as above

What is int identity in sql?

0 Answers  

---

How do I run a sql trace?

0 Answers  

---

What trigger means?

0 Answers  

---

Which is the correct statement about truncate and delete?

0 Answers  

---

Easy way to convert tableau "IF - ELSEIF" statements to Netezza "CASE" statements.

1 Answers   CTS,

---

---

Which data type doesn't allow null data type?

6 Answers   TCS,

---

What is a relationship and what are they?

0 Answers  

---

Is sql a backend language?

0 Answers  

---

How do you modify a trigger?

0 Answers  

---

Give the order of sql select?

0 Answers  

---

What is dba in sql? : SQL DBA

0 Answers  

---

what is sql profiler

2 Answers   Fidelity,

---