@bunswap
very less 4000 cleared written.. dats wht i know.. out of 1.5 lk
@bunswap said:@TONYMBA@shriya1370 and idea what was the vacancies last time for IT officer scale I ?????????
http://www.bankexamsindia.com/2012/04/ibps-specialist-officer-exam-results.html
4000 vacancies according to IBPS director ....dont know which bank has how many vacancy for which officer post
4000 vacancies according to IBPS director ....dont know which bank has how many vacancy for which officer post
@shriya1370 said:@bunswapvery less 4000 cleared written.. dats wht i know.. out of 1.5 lk
Itn ni kum passing ratio 
fado paper hoga yaar
fado paper hoga yaar @bunswap said:Itn ni kum passing ratio fado paper hoga yaar
cut off 128/200 for IT officer scale 1 last year :splat:
@TONYMBA said:cut off 128/200 for IT officer scale 1 last year
aur it officer scale ii ki aur bhi kum thi 157/17766 thi sab ko job mile hogi phir ,is k liya apply kar na chaiye tha :(
@bunswap said:aur it officer scale ii ki aur bhi kum thi 157/17766 thi sab ko job mile hogi phir ,is k liya apply kar na chaiye tha
for scale 2, 1 year work-ex is needed....for scale 2 cut off was 134/200 
@shriya1370 said:@TONYMBA@bunswap ..yup ...so now any bright ideas for prep this yr?
m focussing on PK as well as little bit reasoning which is unlike CAT papers 😃 and increase in speed....nothing else required IMO
@TONYMBA said:for scale 2, 1 year work-ex is needed....for scale 2 cut off was 134/200
exp toh hai 😃 per cutoff zayda hai accha hua scale one he kiya
@shriya1370 said:@TONYMBAok.. thn u'll get this time for sure.. heard of d term.. third time lucky
but i also want to be 2nd time lucky in IBPS SO 
my tips for it officer..
Respected guys (and girls if any)
VERY VERY IMP. TOPICS
NORMALIZATION ..LOCKING....FEW VERY BASIC SQL STATEMENTS...DATA COMMUNICATION...OS mein...banker algo..
NOW COMING TO THE NORMAL FORMS...LETS LEARN THEM..(pakka aana hain atleast 2-3 marks)..
UNF = If a table contains non-atomic values at each row, it is said to be in UNF. An atomic value is something that can not be further decomposed. A non-atomic value, as the name suggests, can be further decomposed and simplified. Consider the following table:
First Normal Form (1NF)
A relation is said to be in 1NF if it contains no non-atomic values and each row can provide a unique combination of values. The above table in UNF can be processed to create the following table in 1NF.
Second Normal Form (2NF)
A relation is said to be in 2NF f if it is already in 1NF and each and every attribute fully depends on the primary key of the relation. Speaking inversely, if a table has some attributes which is not dependant on the primary key of that table, then it is not in 2NF.
Third Normal Form (3NF)
A relation is said to be in 3NF, if it is already in 2NF and there exists no transitive dependency in that relation. Speaking inversely, if a table contains transitive dependency, then it is not in 3NF, and the table must be split to bring it into 3NF.
What is a transitive dependency? Within a relation if we see
A → B [B depends on A]
And
B → C [C depends on B]
Then we may derive
A → C[C depends on A]
Such derived dependencies hold well in most of the situations. For example if we have
Roll → Marks
And
Marks → Grade
Then we may safely derive
Roll → Grade.
Boyce-Code Normal Form (BCNF)
A relationship is said to be in BCNF if it is already in 3NF and the left hand side of every dependency is a candidate key. A relation which is in 3NF is almost always in BCNF. These could be same situation when a 3NF relation may not be in BCNF the following conditions are found true.
The candidate keys are composite.
There are more than one candidate keys in the relation.
There are some common attributes in the relation.
Fourth Normal Form (4NF)
When attributes in a relation have multi-valued dependency, further Normalization to 4NF and 5NF are required. Let us first find out what multi-valued dependency is.
A multi-valued dependency is a typical kind of dependency in which each and every attribute within a relation depends upon the other, yet none of them is a unique primary key.
Fifth Normal Form (5NF)
These relations still have a problem. While defining the 4NF we mentioned that all the attributes depend upon each other. While creating the two tables in the 4NF, although we have preserved the dependencies between Vendor Code and Item code in the first table and Vendor Code and Item code in the second table, we have lost the relationship between Item Code and Project No. If there were a primary key then this loss of dependency would not have occurred. In order to revive this relationship we must add a new table like the following. Please note that during the entire process of normalization, this is the only step where a new table is created by joining two attributes, rather than splitting them into separate tables.
Chahe kuch bhi ho jay...just learn the above..koi confusion ho toh bataye...
IT officer (scale1) me profesional knowledge ke liye koi book to batao.
pichli baar bhi profesional knowledge me ek no se rah gaya tha. pura paper dbms se bhara tha kuch bhi nahi aata tha
IT Officer Scale 2 .....professional knowledge k liye koi book ya link do please