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Results tagged with oracle
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user 118722
All versions of Oracle database. Add a version-specific tag like oracle-11g-r2 if that context is important in the question. Do not use for Oracle products such as applications or middleware or other database products owned by Oracle, like MySQL or BerkeleyDB.
1
vote
Does the Oracle database username exist for each Linux account?
Does the Oracle database username exist for every Linux account?
No - Operating System accounts and Oracle database accounts are unrelated. …
- 202
1
vote
Accepted
Select most recent inspection
Oracle has no concept of a DATE_TIME data type. There is only DATE or TIMESTAMP and both of them have a HH24:MI:SS time component (TIMESTAMP also has fractional seconds). … If a DATE value is set without a time component then oracle will default to midnight (00:00:00) of that day for the time component of the date. …
- 202
3
votes
Merge Datetime Ranges
end'
END AS start_end
FROM table_name
UNPIVOT ( dt FOR value IN ( start_date_time AS 1, end_date_time AS -1 ) )
)
WHERE start_end IS NOT NULL
)
WHERE start_end = 'end';
From Oracle …
- 202