What are the four main data types?

1064

What are the available primary index types in teradata.

1003

HI Friends Myself Manoj,i am from bengaluru.i have 1 yr of exp in PLSQL but not upto the mark..now attending interviews but m not able to clear even 1 round..i have attended 3 interviews till today.purpose of writing this query is,i want to know the intreview topics that interviewer going to ask frequently,mainly SCENARIO based questions.IF anybody have any PLSQL projects please give it to me,it will helps me alot.Thanks for your patience.

1398

Which is better joomla or wordpress?

153

How does left join work in sql?

966

Explain the ternary operator in python?

804

What is make method?

726

Can s3 be used with ec2 instances, how?

136

package MYCALC; use Exporter; our @EXPORT = (); our @ISA = qw(Exporter); our @EXPORT_OK = qw(addition multi); our %EXPORT_TAGS = (DEFAULT => [qw(&addition)],Both => [qw(&addition & +multi)]); sub addition { return $_[0] + $_[1]; } sub multi { return $_[0] * $_[1]; } 1; Program: use strict; use warnings; my @list = qw (2 2); use Module qw(:DEFAULT); print addition(@list),"\n"; Above coding is my module MYCALC and the program which using this module, I have not exported any function using @EXPORT, but I have used the DEFAULT in %EXPORT_TAGS with the function addition, when I call this function from the main it says the error as,

2647

How do I customize the ribbon in excel 365?

618

What is the key difference between private sector banks and the government sector banks?

1000

What is the relation between rss and xml?

845

What are the differences between datastage and informatica?

1145

what is assessment? how many types of assessment will be there? and what is the documents and preparations for sales tax, service tax assessments??

1978

What is the function of entry sequenced data set?

1049