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i have a file which contains records like 10,30,90,50,20,40,80,60,70 i want to display these records in reverse order like 70,60,80,40,20,50,90,30,10 please give me the cobol code (do not sort the records)
3 15286I HAVE A SEQUENTIAL FILE CONTAINING ONE RECORD IN WHICH I HAVE ONE FIELD AS CUSTOMER IDENTITY NUMBER FIELD WHICH IS A SIGNED FIELD. HOW TO SEQUENTIALLY INCREMENT THIS FIELD USING OVERLAY PARAMETER?.
1 5850I have a flat file of 10 byte with unknown total record count. Requirement is [using CLIST]: 1. get the record count of the file 2. read first 5 records in 5 different variable
1 3064what are the secirity tools in mainframe? and let me know about the other tools and the uses of thst immediatly................
IBM,
2375Following questions were asked in Capegemini on 8th sep,2012 mainframe test 1.)Condition code for dul recors in VSAM- 2.) Is NULL or =NULL in Select statement 3.)max size of CI 4.)What happens after CI is full 5.)Ques on COND parameter 6.)which among following can not be rolled back a)delete table b.)droptable c)Update d.)insert 7.)groupby and orderby sql querries 8.)Max extents in VSAM file 9.)quesn on DPRTY=(1,10) 10.)range of condition codes in COBOL 11.)occurs clase can not be used at which level? 12.)delimiter in jcl 13.)sort card for file in PGM=SORT 14.)PIC(6) value 120056 possible? 15)question on BLKSIZE Is (20,20) and (20,10) possible? 16.)number of bytes in RDF 17.)Can we use index in WS-section or LK-section 18.)Verify command in IDCAMS used for? 19.)question on Alternate Index 20.)Return code of file attribute mismatch 21.)In which format COBOL variables stored? 22.)what is Alternate of HANDLE? 23.)can SUM,AVG,MIN,ROUND used in numeric and char variable data types? 24.)What is the datatype of FILE STATUS codes in WS-section?
2 9221If I update one or more members in a pds in the step 1, how can I reach these new contents to be used in the step 2 of the same job? To start a new job via intrdr is not satisfactory, because I must solve this problem in one job.
IBM,
2 5217If i am going to change some variable in a copybook( size or variable type) ,what are the changes that need to be done in the corresponding JCL.
IBM,
4 14980
What do you mean by linkage section?
When do you specify the isolation level?
What is null indicator in db2?
which utility is used to run a cobol-db2 program?
What are the two types of logging in the db2 database? Explain them.
) How do u handle errors in BMS macro?
What is check constraint. Explain with example.
how do you code a null statement?
How do you code cobol to access a parameter that has been defined in jcl? And do you code the parm parameter on the exec line in jcl?
What is frset?
What is hierarchical database?
how do you intitiate another transaction?
What the difference is between continue and next sentence?
suppose I have two tables a and b. Both tables are connected with ssn number as foreign key. I want to retrieve a column data from b table. How will you write a query?
Explain the like inverted list?
