I have 10 tables and each table has 10 columns and each column is of datatype varchar2. Data in these columns could be including spaces. Just wanted to stress here, trim cannot be used here. This is an ASCII character. I will have to return column name and table name which has columns with data with space - ASCII character at the end of varchar2 ..
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Truncate is a DDL Command where as Delete is a DML Command.
Both will delete data from table, but what is the difference between these below statements
truncate table <table_name> ??
delete from <table_name> ??
The first command cannot be …
Checking the Alert Log in AWS RDS Oracle can be a pain through their user interface. I made a script to download the Alert Log, look for errors, and email me the trace files. In this article I'll describe what I did and share my script.