What is the command used to fetch first 5 characters of the string?

0 Answers  

---

What is bind reference and how can it be created?

0 Answers  

---

Can we use delete in merge statement?

0 Answers  

---

What is the use of index in hive?

0 Answers  

---

what is self join and what is the requirement of self join? : Sql dba

0 Answers  

---

What is nested table in pl sql?

0 Answers  

---

What is the difference between SQL table and the PLSQL table?

3 Answers   Mastek,

---

table - new_no old_no 2345 1234 3456 2345 5678 4567 output sud be -new_no 1234 2345 3456 4567 5678

2 Answers  

---

hi this is nakka i have been looking for 1+ exp in oracle sql,plsql developer positions also have knoledge on d2k i am not getting proper walkins how to know it? where can i find it?

5 Answers  

---

What are the rules to be applied to nulls whilst doing comparisons?

0 Answers  

---

How many primary keys can a table have?

0 Answers  

---

how to achieve this problem?i am having table with two colums like empno,gender. in gender column, i am having records male,female like that .my final output will be male female 5 6

4 Answers   Hexaware,

---