What is the default value of Boolean Operator?
a.Null
b.True
c.False
d.none of the above
- 15 Answers
- 42239 Views
- CTS, Infosys, Wipro, I also Faced
- E-Mail Answers
Answer Posted / jayasree s
A complex Boolean condition by combining simple Boolean
conditions with the logical operators AND, OR, and NOT.
FALSE takes precedence in an AND condition and TRUE takes
precedence in an OR condition. AND returns TRUE only if
both of its operands are TRUE. OR returns FALSE only if
both of its operands are FALSE. NULL AND TRUE always
evaluate to NULL because it is not known if the second
operand evaluates to TRUE or not.
Note: The negation of NULL (NOT NULL) results in a null
value because null values are indeterminate
Answer is FALSE
| Is This Answer Correct ? | 8 Yes | 9 No |
Post New Answer View All Answers
Sir, what are the certification courses available in peoplesoft. I have completed my B.com (1991) and currently working in IT sector on peoplesoft financial module.where i can do this certification.
hi thiz is rahul i want to do my ocp certification can any one plz guide me with full details
I have b licence . I want c licenc. What can i do it. I have 5 years HT experience .
explain procedure of the OCJP cerification, and exam fee please explain
im prepare the OCE exam. i have no idea wat the procedure.plz give me some suggestions
Does any one have oracle dumps for this exam - 1Z0-147: Program with PL/SQL ?
HI, I have completed my M.com and MBA and currently working in IT sector in HR Recruitment. i just want to do Oracle HRMS functional course. And is there is any study center in Coimbatore from where i can do this certification.
Hi, I am doing mba hr and having 4.4 yrs experience in marketing research and accounts payable together. Now i have 2 yrs of carrier break. Will it be advisable to do oracle hrms certification and grab new opportunities?
being in business intelligence and data warehousing,what would be the importance of a oracle certification how much would it cost me
Hi All..! This is Ratna,Im working as a Oracle apps Technical Consultant with 2yrs of experience.I started working on Hrms module,I feel like going for functional certification in HRMS module.Can any one suggest me on the below questions 1. how many papers are there for Oracle HRMS certification, and what is fees for each paper. 2. can a person pass the paper by reading the related documention provided by oracle. 3. do anybody have bunch of questons for oracle HRMS and like to share.
hi, i did ocp dba 9i in 2009 but not get job on oracle,now i want to continue my career as oracle dba what i do next .?
i have 6 years of gap after doing bca. how to get a good job now.
Can any one provide dumps for Oracle Fusion CRM certification (1Z1-456)
hai, i think to do certification in oracle 11i. Can any one help me regarding fee, duration , preparation, and how much it is use full for getting a good job.
Hi , I am planning to take up OCA certification.Can you please provide me with the path for Oracle DBA certi.If any one of you have dumps for same,please mail them to sajagporwal123@gmail.com.Please give me any tips if possible.
