DB2 interview questions and answers for freshers and experienced, DB2 interview FAQ How to execute stored procedures, What is SQLCA, What is the max length of. Business Analyst 1 Business Analyst interview questions and 6 answers by expert members with experience in Business Analyst subject. Discuss each question in detail. COBOL for OS390 Power Programming is in fact much more than just a COBOL reference book. This is the 3rd edition of the material. It has an extensive section. KA587 is an easytrieve program. SYSOUT has the same data which I mentioned in my initial query. Introduction This example will use a COBOL program with embedded SQL to create a table with an index. The data content is for item or product information. I need to find and clean up line breaks, carriage returns, tabs and SUBcharacters in a set of 400k string records, but this DB2 environment is taking a toll on me. DB2 Interview Questions and Answers Packages are the alternative to creating procedures and functions. They are stand alone schema objects. The advantages of packages are 1. Modularity All the procedures and functions belongs to a particular module of an application can be encapsulated in a package. Easy to design the application The package body and package specification can be coded and compiled separately without its body. Stored procedures are compiled and executed by qualifying the package names. Hiding Information The programming elements declared in the specification of the package is public. The package body elements are declared as private, i. Hence they are secured. Added Functionality Public variables and cursors are persisted for a session, which enables the sharing of data by all programs of the calling environment. Better Performance Packaged sub programs are invoked for the first time by loading the entire package into the memory. Disk IO operations are not needed for calling related sub programs in the package later. Overloading Multiple programs can be placed in the same package with different number of parameters or types or parameters. FILExt. com is the file extension source. Here youll find a collection of file extensions many linked to the programs that created the files. This is the FILExt home. COBOL, DB2, SQL, handling, null, indicators, Embedded SQL, Model Program. Item Description 1 Create a relational Data Base Table using embedded SQL within a COBOL program 2 Demonstrate how to read a VSAM, KeyedSequentialData Sets KSDS.