Hi,
Pardon me for such a naive question, coz I am a novice when it comes to Oracle.
This is basically got to do with how Oracle parses a query.
Consider the following queries:
a)
SELECT column1, column2 FROM table WHERE column0 = 5;
b)
SELECT COLUMN1, COLUMN2 FROM TABLE WHERE COLUMN0 =5;
Scenario 1: I use the naming convention a) for ALL my
queries
Scenario 2: I use the naming convention b) for ALL my
queries
Will there be any difference in the execution time of the same queries in
Scenario 1 vs 2?
Thanx in
advance,
Shantanu.
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