Piggy backing is a technique for
a) Flow control b) sequence c) Acknowledgement
d) retransmition
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In JCl , we have COND parameter.This holds comparison code and condition.It also has only and even parameters. ex: COND((4,GE),EVEN).what the comma mean here. is that 'and' or 'or'.
What sysoption determines where the macro facility searches a specific catalog for complied macro?
hii I inntrested abt scjp certification but i dont knw abt scjp plz send details abt scjp exam and syllabus.
WS-NUM PIC S9(05)V(02) SIGN TRAILING SEPARATE MOVE '0050000+' TO WS-NUM The value stored is 00500,00+ MOVE '0050000-' TO WS-NUM Then what is the value will be stored in WS-NUM? Am getting '-00500,00'.....>>> What should I declare to WS-NUM so that I can get correct values for both + & - signs.
differenc between visual studio 2005,2008 & 2010?
Write a program to show polymorphism.
write a program on c(or)c++(or)java language i.e if i have 5 numbers like (10,24,3,9,15) i want to display highest number from these numbers
what is the difference between an OS(operating system) and Framework?
Why COBOL/400 is giving 95 session error when opening a file even though the file is having key and the screen or display file is having IND ARA defined?
Hello...has anyone interviewed with Information Management Services(IMS)located in Silver Spring MD??If yes,what can you share about the programming test and the analytical test?
0 Answers Information Management Services,
. With the help of above table EMP, perform the following operation is sql. a) Add the new column “DEPTNO” b) Rename the table c) Update table d) Modify the table if column ‘SAL’ whose data type is number (10) and you want to enter varchar2 (15) . For example $USD 20 etc.
what is the difference between primary key and unique key?