How could one combine a set of incremental image copies
into a single copy?
Answer / s
MERGECOPY utility will combine all the incremental copies
with a FULL copy if you specify NEWCOPY YES. If you specify
NEWCOPY NO, it merges all the incremental copies only.
| Is This Answer Correct ? | 1 Yes | 0 No |
What is the SQL query to select, delete and get count of duplicate rows in DB2?
Q1. How will you use two different DB2 qualifiers in a single COBOL program? Suppose we have 2 tables EMP1 and EMP2 with same structure defined in two different DB2 qualifiers QUAL1.EMP1 and QUAL2.EMP2 now during first 15 days we want to use QUAL1.EMP1 and rest of the days QUAL2.EMP2 how will we do this. We can create a single program and a single load for this program.
What are the two types of logging in the db2 database? Explain them.
Explain about rct.
What is meant by union and union all?
What do the initials DDL and DML stand for and what is their meaning?
In case if at some point of time db2 is down, would that impact the pre-compilation process of a db2-cobol program?
Explain the function of data manager.
how to resolve -818 error. how to see timestamp token in load module and plan
What is package versioning? Please give an example.
What is null indicator in db2?
how can we retrieve the 100 records of the file ?