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    How do I join two tables without common columns and display any two columns, all records in a corresponding table?

    ITKE352,400 pointsBadges:
  • How to use V$SEGMENT_STATISTICS to find the most accessed Oracle table

    Learn how to use the V$SEGMENT_STATISTICS view to find the most accessed table in an Oracle database with this query from Oracle expert Brian Peasland.

    oracledba23,985 pointsBadges:
  • Oracle temporary tablespace too large

    One reader asks how he can adjust a query to prevent his temporary tablespace file from getting too large.

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    I have one table, where in rows getting inserted. I would like to get the last row inserted, while the insertion process continues.

    ITKE352,400 pointsBadges:
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    If the tables share the same structure (same number of columns, each matching pair of columns with the same datatype), then the syntax is really simple: Here's how.

    ITKE352,400 pointsBadges:
  • Retrieve last row inserted into table in Oracle

    How can I retrieve the last row inserted into a table? I don't want to have to specify the row number and I can't change the structure of the table.

    ITKE352,400 pointsBadges:
  • Speed up Oracle index creation

    Use this technique for speeding up index creation on large Oracle tables.

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    One reader asks how to best query data from two joined Oracle tables.

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