Interested to Buy Any Domain ? << Click Here >> for more details...
wat is scan and check ? give me real time scenarios where
we used these keywords in ur projects?
- 2 Answers
- 12020 Views
- Four soft, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / sam
FACTOR 1 OPERATION FACTOR 2 RESULT
Comparator SCAN Base left most
string: length string:length position
of string
The SCAN operation scans a character string (base string)
contained in factor 2 for a substring (compare string)
contained in factor 1. The scan begins at a specified
location contained in factor 2 and continues for the length
of the compare string which is specified in factor 1.
The result field contains the numeric value of the leftmost
position of the compare string in the base string.
The CHECK operation verifies that each character in the
base string (factor 2) is among the characters indicated in
the comparator string (factor 1). Verifying begins at the
leftmost character of factor 2 and continues character by
character, from left to right. Each character of the base
string is compared with the characters of factor 1. If a
match for a character in factor 2 exists in factor 1, the
next base string character is verified. If a match is not
found, an integer value is placed in the result field to
indicate the position of the incorrect character.
| Is This Answer Correct ? | 15 Yes | 0 No |
Answer / noah
this is used to scan for source codes that match the program
name the developer is looking for. This usually use to check
program dependencies before migration of source code for
integrity check purpose.
This scan function also used for analyze program flows.
| Is This Answer Correct ? | 1 Yes | 7 No |
How do you call procedures in ILE?
What is Multi Occurrence Data Structure(MODS)?
1.How can you search an entire source file for a particular field name? 2.How can you find the differences between two versions of the source for the same program? 3.What is a hidden field as it relates to a sub file? 4.How do you display a sub file that has no records in the sub file?
I have a Physical File name 'File1', which is present in two libraries named 'LIB1' & 'LIB2'. These 2 libraries are listed in the library list. Would like to access data from this file from these two libraries using RPG program. How to do this, any idea?
what is file information data structure?
1.How to load Records of a Physical file(PF) in the reverse order, in CL program?
suppose i i am changing / updating record of subfile and i want to change the record in reverse order . means i want to change the bottom record first and so on through readc . how i do it please any one explain .
How to create a key field for a logical file inside RPG?
Can a indexed file be accessed in arrival sequence in RPG?
Please tell me how to read the records from a file with load an array of size with error conditions(The logic answer for this question is ARR is array of 99 elements Z-ADD 0 IDX *LOVAL SETLL FILE READ FILE 99 *IN99 DOWEQ *OFF IDX ANDLT 99 ADD 1 IDX MOVE FIELD ARR,IDX READ FILE 99 ENDDO).So,Please give me the complete of this code.
how does the rpg element work?
3. Given the DOS Specification below and the following information: • Indicator 50 is off • No records have been written to the subfile What will be the result if the EXFMT operation code is performed on the record format CTLR? A R SUBFL A DESCRIP 101 6 1ODSPATR(UL) A DFT(’NOT FOUND’) A R CTLR SFLCTL(SUBFL) A N50 SFLDSP A SFLDSPCTL A SFLINZ A 67 SFIJEND A SFLSIZ(13) A SFLPAG(12) A ACCOUNTNO 100 S 10 a.) Only AccountNo will display b.) SUBFL will be initialized with 13 blank records c.) An I/O exception error will occur d.) The screen will display 12 records with ‘NOT FOUND’
RPG400 
