What are the ways to mapping external control block?
a. ENTRY
b. PROCEDURE DIVISION USING
c. CALL ‘DLITCBL’
d. ALL ABOVE
e. A & B
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What is an ims database?
Static & Dynamic PSB
What is meant by mpp mode?
How many sgment types can u have in a DL/I database?
15. Secondary indexes can be used with following databases a. HSAM,HISAM,HIDAM b. HIDAM, HISAM c. HDAM, HISAM, HIDAM d. All the above
What are the advantages of a hierarchical database?
Is it necessary that the key field in a Dl/I database be unique?
I have database, in that segment1 having dept code and segment 2 and so on multiple employees num. using dept & employee num we have to compare whether that employee belong to that dept or not, if that employee belongs to that dept then incentive is same same as in the table or else incentive must be zero? using IMS & cobol
DLI Vs BMP
13 Answers CTS, IBM,
What is dbdgen process?
What is the maximum number of segment types allowed for a single database?
Explain the disadvantage of dynamic generation of acb?