Answer / raghav

Seems you are asking about Journalling concept..

Journalling is basically the recording activity of database files (PF) which records all the changes done to the PF like Add, update, delete, Open file and close file etc.

Following are the commands used for Journalling:

1. CRTJRNRCV - Create Journal Receiver
2. CRTJRN - Create Journal
3. STRJRNPF - Start Journal on Database file
4. ENDJRNPF - End Journal

I had created one physical file tell me command to enter data in to?

1 Answers  

---

How to read a pf in reverse(from last record to first) using cl?

1 Answers  

---

How to know the perticular record in pf with out reading?

2 Answers   Cap Gemini,

---

Can we concatenate fields in physical file? If yes how can we do?

1 Answers  

---

When u create a PF and did not fill up Maint parameter, then by default which access path will the system take & why

2 Answers   HCL,

---

Is Constent can be define as a key field?

3 Answers  

---

what is open data base command

1 Answers   Active Brains, Cognizant, CSC, CTS,

---

What is the purpose of the chain and setll and setgt?

1 Answers  

---

How many maximum record format a logical file have?

1 Answers  

---

how to update physical file using logucal file with example

1 Answers   Wipro,

---

What is the batch job?

1 Answers  

---

There is one string as A B C and wanted to display string as Shri A Shri B Shri C, how we can do this in sql? If we have around 100 values in string like this, each value should be displayed with initials as Shri.

1 Answers  

---