Top "Rownum" questions

How to use Oracle ORDER BY and ROWNUM correctly?

I am having a hard time converting stored procedures from SQL Server to Oracle to have our product compatible with …

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How to get row number from selected rows in Oracle

I am selecting few rows from database e.g.: select * from student where name is like %ram% Result: ID Name …

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SQL ROWNUM how to return rows between a specific range

How can I return a specific range of ROWNUM values? I'm trying the following: select * from maps006 where rownum >49 …

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Rownum in postgresql

Is there any way to simulate rownum in postgresql ?

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What is rowID & rowNum (ROWID vs ROWNUM)

I'd like to know difference between rowID and rowNUM And how to see both of these in our table. when …

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Oracle: Updating a table column using ROWNUM in conjunction with ORDER BY clause

I want to populate a table column with a running integer number, so I'm thinking of using ROWNUM. However, I …

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Selecting the second row of a table using rownum

I have tried the below query: select empno from ( select empno from emp order by sal desc ) where rownum = 2 This …

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Rownum in the join condition

Recently I fixed the some bug: there was rownum in the join condition. Something like this: left join t1 on …

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SELECTing top N rows without ROWNUM?

I hope you can help me with my homework :) We need to build a query that outputs the top N …

oracle rownum

How to add offset in a "select" query in Oracle 11g?

How to add an offset in a "select" query in Oracle 11g. I only know how to add the limit …

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