What is data definition language?

0 Answers  

---

What is a temporal data type?

0 Answers  

---

Explain cursor types?

0 Answers  

---

Can we declare a column having number data type and its scale is larger than pricesionex: column_name number(10,100),column_name numbaer(10,-84)

0 Answers  

---

What is the use of cursor ? how cursor allocate context area for executing the sql statement?

4 Answers   HCL,

---

---

What is Difference Between delete and Truncate?

9 Answers  

---

Can we insert data in view?

0 Answers  

---

What is #table in sql?

0 Answers  

---

Differentiate pl/sql and sql?

0 Answers  

---

How do you know if a relationship is 2nf?

0 Answers  

---

i have a column which may contain this kind of value: 123*67_80,12*8889_5,34*8_874 ,12*7_7 (can contain space before a comma, and this string length can be anything) now i want to split this value into two column like: column1: 123*67,12*8889,34*8,12*7 column2: 80,5,874,7 use function for this

0 Answers  

---

How do I quit sql?

0 Answers  

---