Skip to main content

steps in CICS-DB2 prog ins. screen shots

 



 




DB2-CICS Program Compilation and Execution  Process


 


1) Write a DB2/CICS program and compile it using DB2/CICS compailer JCL


2) Use BIND JCL for binding process


3) Now Sign on to CICS Region.


4) Define and install the Map .


5) Define and Install the Program.


6) Check whether there is any DB2 Connection. If not Create a connection using


ceda def db2c(....)


7) Define and install the DB2 Entry using


ceda def db2e(.......)


8) Define and install the DB2 Transation using


ceda def db2t(.......)


9) Define and install the Transation


10) now your setup is ready and you can run your program using the transation ID


























































Sample Screen shots – used for defining above process




4a. Define the map : MYMAPS







4b. Install map : MYMAPS











5a. Define the Program : PGM







5b. Install the Program : PGM











7b. Define the DB2ENTRY : VINAY









7b. INSTALL the DB2ENTRY : VINAY




















8.a. DEFINE the DB2ENTRY : HARI


















8.a. INSTALL the DB2ENTRY : VINAY












GROUP = VIJAY






9.a. DEFINE the transaction for the program(Pgm) : VBVB
















9.b. Install the transaction for the program(Pgm) : VBVB





























NOTE :




Before running this program check whether DB2 connection is defined using :


ceda def db2c(....) .. if no connection define it .








Comments

Post a Comment

Popular posts from this blog

How to Solve SOC7 Abend - with screen shots

Below process helps to find out the statement, caused the SOC7 error. Check the Sysout of RUNJCL . This shows the error statement and lists offset value Take the Offset Value 000003C0 Got to respective Compilation Job listing, check the sysprint Search for the offset value 0003C0 (delete +00 -- initial 3 letters of Offset value and search for it) check below 2 screen shots This Offset value is listed under line no 0045 – which refers to Move statement. Take this no. 045 and find for it in same sysprint. This points to the exact statement, caused SOC7 T his 045 pints to the Move statement 1526, this is the exact line in the program Check for the above line no. In source program . This points to the statement highlighted below . Check the statement, variable check-4, which is added to check-6. These are having different Picture clause. check-4 is alfhanumaric, holding some junk data, when this data is moved to Chcek-6 variable(of comp-3) creates SOC7 error. This is just an example to e...
16 comments
Read more

NULL VALUES and NULL INDICATORS in DB2

In DB2, the columns defined as NULL needs to be handled carefully else it will throw null exception error, in order to over come this error data type can be handled by using null indicator . NULL is stored using a special one-byte null indicator that is "attached" to every nullable column. If the column is set to NULL, then the indicator field is used to record this. Using NULL will never save space in a DB2 database design - in fact, it will always add an extra byte for every column that can be NULL. The byte is used whether or not the column is actually set to NULL. The indicator variable is transparent to an end user Consider below Table : Create Table SAMP_TAB SN CHAR (10) SNAME CHAR (10) STATUS CHAR (2) NOT NULL BY DEFAULT CITY CHAR (10) NOT NULL Note :: Unless you specify NOT NULL, the default is to allow for NULL In above table SN and SNAME columns holds null values by default, in order to handle these null variables we need to have NULL-INDICATORS declares in the Pro...
15 comments
Read more

Mainframe Written test @ Accenture

1. What r the 2 function we can get by using INSPECT verb? (c) A. file handling, error handling B. opening a file, closing a file. C. char counting, replacing. D. none of the above 2. Indicate which of the following is not true about the formal parameters in a subroutine? (c) A. every formal parameter must appear in the linkage section of the subroutine B. every formal parameter must appear in the using phrase of the procedure division header of the subroutine C. A formal parameter name can appear more than once in the using phrases of the procedure division header of the subroutine. D. A formal parameter can not be declared with value clause in a subroutine 3. What is the value of A? (B) 01 A pic 9(3). Move 100 to A. Perform 1000-para thru 1000-exit. Display the value of a=A Stop run. 1000-para. If A=100 Perform 1000-exit Else Move 150 to A End-if. Move 200 to A. 1000-exit. Exit. a.100 b.200 c.150 d. none of the above is correct. 4. What is the value of B? (A) Move 1 to A Evaluate tr...
2 comments
Read more