Interview Questions Answers in SQL PLSQL

suman

{ City } banglaore
< Country > india
* Profession * sr.software engg.
User No # 114472

Total Questions Posted # 4
Total Answers Posted # 1

Total Answers Posted for My Questions # 10
Total Views for My Questions # 19095

Users Marked my Answers as Correct # 3
Users Marked my Answers as Wrong # 3

Questions / { suman }

Questions Answers Category Views Company eMail

HP Interview -2016 Unix 1) grep command in unix 2) what is set command

HCL,

1 SQL PLSQL 4161

How to find the count of letter "L" in HELLO

HP,

7 SQL PLSQL 8206

What is Temp Table and type of temp table?

HP, SLK,

1 SQL PLSQL 2790

What is user define exception and example

HP, KP,

1 SQL PLSQL 3938

Answers / { suman }

Question { HCL, 4161 }

HP Interview -2016
Unix
1) grep command in unix
2) what is set command

Answer

2)
select length('HELLO')- length(replace('HELLO','L',''))
FROM
dual;

Is This Answer Correct ?

3 Yes

3 No