Step by Step Manual Upgrade of a CDB from 12c to 19c

In this post we will discuss about the database upgradation from 12cr2 to 19c Manual Mode    Activity : Upgrade Oracle 12.2.0.1.0 to Oracle 19.3 High Level steps : Install Oracle 19c in the target server Apply latest patch (not covered in this article) Take RMAN and...

Shell Scripting Tutorial – Part 5

REPETITIVE TASKS & VARIABLES 5.1. FOR loop How does it work? The for loop is the first of the three shell looping constructs. This loop allows for specification of a list of values. A list of commands is executed for each value in the list. The syntax for this...