SQL Server 2005 and 2000

Hello,
  Is it possible to develop on SQL server 2000. And use the sbo company database in sql server 2005
Regards,
Kit

Yes Kit,
SQL 2000 is forward compatible with 2005. Thus you can develop in 2000 and migrate to 2005 when need be. The only thing is with the securities in 2005. It works slightly differently in 2005. But that you can sort out with minimal effort when you migrate/implement to 2005. And this will only be an "issue" if you use your own SQL logins/user. Using the standard SBO connections will allow seamless cut-over from 2000 to 2005.

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    %

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    http://www.slideshare.net/rajib_kundu/disaster-recovery-in-sql-server
    HADR Considerations
    Need to Understand the business motivations and regulatory requirements that are driving the customer's HA/DR requirements. Understand how your customer categorizes the workload from an HA/DR perspective. There is likely to be an alignment between the needs
    and categorization.
    Check for both the recovery time objective (RTO) and the recovery point objective (RPO) for different workload categories, for both a failure within a data center (local high availability) and a total data center failure (disaster recovery). While RPO and
    RTO vary for different workloads because of business, cost, or technological considerations, customers may prefer a single technical solution for ease in operations. However, a single technical solution may require trade-offs that need to be discussed with
    customers so that their expectations are set appropriately.
    Check and understand if there is an organizational preference for a particular HA/DR technology. Customers may have a preference because of previous experiences, established operational procedures, or simply the desire for uniformity across databases from
    different vendors. Understand the motives behind a preference: A customers' preference for HA/DR may not be because of the functions and features of the HA/DR technology. For example, a customer may decide to adopt a third-party solution for DR to maintain
    a single operational procedure. For this reason, using HA/DR technology provided by a SAN vendor (such as EMC SRDF) is a popular approach.
    To design and adopt an HA/DR solution it is also important to understand the implications of applying maintenance to both hardware and software (including Windows security patching). Database mirroring is often adopted to minimize the service disruption
    to achieve this objective.
    HADR Options :
    Failover clustering for HA and database mirroring for DR.
    Synchronous database mirroring for HA/DR and log shipping for additional DR.
    Geo-cluster for HA/DR and log shipping for additional DR.
    Failover clustering for HA and storage area network (SAN)-based replication for DR.
    Peer-to-peer replication for HA and DR (and reporting).
    Backup & Restore ( DR)
    keep your server DB backups in network location ( DR)
    Always keep your sql server 2005 upto date, in case if you are not getting any official support from MS then you have to take care of any critical issues and more..
    Raju Rasagounder Sr MSSQL DBA

  • Upgrade to SQL server 2005 - Point Production Environment to New Server?

    We have Essbase, Workspace, EAS, EIS, FR, WA environment in Production, supporting SQL server databases are on ServerA which has all these databases in SQL server 2000. The corporate standard is moving to SQL server 2005, and the SQL server DBA has copied the supporting dbs to ServerB for testing.
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