"date" as a column name
Have you tried
select calendars.date from calendars; /* or you could alias "calendars" if you don't want to type so much */If that doesn't work or help, have you tried dropping the column (and maybe try referencing it with the table name prefix: calendars.date)?
I also found this post: How do I escape a reserved word in Oracle?
It seems that Oracle will be case-sensitive if you use double quotes so
select "date" from calendars;is not the same as
select "Date" from calendars;
Try escaping the reserved word with double quotes.
select "date" from calendars
date is a reserved keyword and hence cannot be used like
SELECT date from some table
there can be multiple solutions for the problem
- The date column needs to be enclosed within the brackets like
SELECT [date] FROM tableName
- Enclose the reserved keyword in backticks
SELECT 'date' from tableName
- Use alias
SELECT tableName.date from tableName