What DB2 Catalog column tell you when an index needs table
reorganized ?
how we will do null data selection in cobol-db2 program
what is the role of the cursor in db2?
i tried to copy some records from microsoft excel to as-400 physical file through "Bosanova" emulation. Out of 14000 records only 12000 records copies and subsequently programe started to hang. Then, i closed the program forcefully. I did' under stand the problem. Also when i try to compile the physical file it is showing as "The file in use". How to overcome this problem?
How many databases are there?
Can we use select * statement in cobol program without giving field names ???
What are db2 error codes -305 and -407. What is the difference between these 2 error codes ?
What is access path in db2?
If there is no row in Emp table with Ename as Raghava and you run the below queries in SPUFI. 1.select Ename from EMP wher Ename = 'raghava' 2.Select count(*) from EMP where Ename = 'raghava' What is SQLCODE shown up in SPUFI
When a COBOL-DB2 program in PRODUCTION is updating main tables and gone for long run, what have to do?
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OUTER JOINS USED TO GET MATCHING AND NONMATCHING ROWS FORM 2 OR MORE TABLES BASED ON COLUMNS. SIMPLE JOINS ALSO DO THE SAME THEN WHAT IS THE USE OF OUTER JOINS.
wht is d/f between union and joins ?