WebMay 29, 2024 · If you've just inserted a row using a sequnce.nextval and are in the same session you could use the sequnce.currval e.g. VARIABLE seq_num NUMBER; EXEC :seq_num := test_seq.CURRVAL; SELECT * FROM test WHERE seq_num = :seq_num; – user672739 Feb 1, 2016 at 13:48 Show 1 more comment 7 Answers Sorted by: 57 WebNov 20, 2014 · Try this: SELECT * FROM (SELECT * FROM ( SELECT id, client_id, create_time, ROW_NUMBER () OVER (PARTITION BY client_id ORDER BY create_time DESC) rn FROM order ) WHERE rn=1 ORDER BY create_time desc) alias_name WHERE rownum <= 100 ORDER BY rownum; Or TOP: SELECT TOP 2 * FROM Customers; …

Oracle SQL: select first n rows / rows between n and m (top …

WebJan 27, 2024 · Fetching the first N rows from a result set is easy with the fetch first clause: Copy code snippet. select * from co.orders order by order_datetime desc fetch first 10 … florian kolbe zerbst

How to select top five or

WebJan 19, 2012 · select * from some_table fetch first 1 row only; select * from some_table fetch first 1 rows only; select * from some_table fetch first 10 row only; select * from some_table fetch first 10 rows only; ^^I just wanted to demonstrate that either row or rows (plural) can be used regardless of the plurality of the desired number of rows.) WebThe result offset clause provides a way to skip the N first rows in a result set before starting to return any rows. The fetch first clause, which can be combined with the result offset clause if desired, limits the number of rows returned in the result set. The fetch first clause can sometimes be useful for retrieving only a few rows from an otherwise large result … WebAug 26, 2024 · 2 Answers Sorted by: 5 Use a subquery: SELECT t.* FROM (SELECT t.*, ROWNUM as rn FROM MyTable t ) t WHERE rn > 2 AND rn < 5; Note that tables represent unordered sets. There is no such thing as a first or second row. You should have an ORDER BY clause to specify the ordering. florian pyszel