Backwards: Can SQL2K database work in 7.X?

  • What are the things to look for if we buy a benefits package that was witten in 6.5, upgraded to sql2000, but we have sql7. We were told "it should work but ..."

    I'm interested in asking the developer "do your sp use xyz" and thus will only work in 2000?

    Am interested in any responses. Thanks

  • user defined functions

    computed columns

    indexed views

    table variables

    bigint datatypes

    These are some of the things that are new to 2000 from sql7.

    The database would have to be created in sql7 as databases are not backwardly compatible.

    Simon Sabin

    Co-author of SQL Server 2000 XML Distilled

    http://www.amazon.co.uk/exec/obidos/ASIN/1904347088


    Simon Sabin
    SQL Server MVP

    http://sqlblogcasts.com/blogs/simons

  • Databases in 2000 cannot be resotred to 7 and 7 databases attached to 2000 servers cannot be moved directly back. There are internal changes made to the file that make them incompatible. The best you can do is create the tables, views, constraints, procedures, udts, roles and user accounts on the 7 server and using the Export wizard in the 2000 move the data. Keep in mind that some code items and features available in 2000 are not available in 7.

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