The values stored in array don’t vary. In the other hand, we can store the Different values in same variables at various stages.
If you try to read the locked record, we can get system defined message i. e. , the program will ended abnormally. With the help of File Information Data Structure we can handle record lock situation. Generally it will happen, when the same file of type ” U” used in different programs.
How do you pass parameters in CL? What are the valid user defined data area types? What is Multi-format logical file? What is the Select and Omit criteria in logical file? Can fields be concatenated IN a logical file level? When would the ALL keyword be used? What are the different types of keywords in […]
Use this record-level keyword to immediately display a record format, without waiting for the next input or output/input operation.