Validating null in pl sql
Apex.item()Validation Message Gets the current validation message Matt is an experienced APEX solution designer having designed numerous complex systems using a broad range of Oracle Technologies.
Building on his previous experience of Oracle Forms & PL/SQL, he is entirely focused on providing functionally rich APEX solutions.
This matcher is designed to capture changes of data-type, so that if you expect your variable to be number and is now something else, the test will fail and give you early indication of potential problem.
Validation of the code under test (the tested logic of procedure/function etc.) is performed by comparing the actual data against the expected data.
To do that we use concept of expectation and a matcher to perform the check on the data.
If you break the rule and switch the compatibility mode to 5.0 then the full list of validations are displayed at once.
However switching to a compatibility mode sub-5.1 is always going to be undesirable.
Oracle allows you to create as many profiles as you wish but there are only two layers in the hierarchy. If a setting is not applied in the user profile then the default setting is used.