Forum Replies Created

Viewing 15 posts - 3,256 through 3,270 (of 6,035 total)

  • RE: Deleting large batches of rows - optimum batch size?

    Kim Crosser (10/20/2015)


    Eric M Russell (10/19/2015)


    it's indicative of poor ETL processing or poor data modeling. I mean, why insert something and then delete it?

    We have interfaces with other systems where...

  • RE: Serious Hacking

    Steve Jones - SSC Editor (10/20/2015)


    Eric M Russell (10/20/2015)


    It makes me wonder how anyone (regardless of whether they are a hacker or the CIO) can download records for 40 million...

  • RE: Some spid's Blocked By 2 SPid's without share table !!!

    The following gem will list what database/objects currently are locked by an open transaction, the type of lock used (ie: Exclusive vs. Shared) and also the SPID, login name, etc....

  • RE: Serious Hacking

    Let's assume a hacker can gain access to a privileged account on a highly sensitive database, like the one belonging to the federal government's Office of Personnel Management.

    (OK, let...

  • RE: Deleting large batches of rows - optimum batch size?

    Lynn Pettis (10/19/2015)


    Eric M Russell (10/19/2015)


    What % of rows are you deleting and how often? If > 25%, then you probably want to go ahead and just drop all indexes...

  • RE: Deleting large batches of rows - optimum batch size?

    What % of rows are you deleting and how often? If > 25%, then you probably want to go ahead and just drop all indexes and then rebuild afterward. Another...

  • RE: Database Tuning Advisor crashes on complex query

    Indianrock (10/19/2015)


    Yes, its not pretty. With 30 indexes on the table, I was hoping to find some to remove or change. Very difficult to do when such updates...

  • RE: Database Tuning Advisor crashes on complex query

    Lynn Pettis (10/19/2015)


    Here is the update query initially post in a slightly more readable format:

    ...

    Looking at this, I started having a problem following it. This is something I'd have...

  • RE: Using Latitude and Longitude to get the name of a state

    To start, you would need a reference table mapping the longitude and latitude boundaries of each state, wouldn't you?

  • RE: Creating Clustered index on a large table

    Kim Crosser (10/19/2015)


    Jeff Moden (10/17/2015)It's no wonder C-Level types think they don't need a DBA.

    But doesn't Microsoft sell SQL Server against Oracle by telling everyone they don't need a DBA...

  • RE: Bad Management

    GoofyGuy (10/19/2015)


    Bad management can impact the effectiveness of our technology organizations, and it's silly to accept bad managers. This is something that can be fixed ...

    ... by the staff grabbing...

  • RE: Query for listing views in a database involving tables from other databases

    There is a system table called sys.sql_expression_dependencies which contains references between objects, for example when a view or stored procedure references tables. If referenced_database_name is not null, then the referenced...

  • RE: Bad Management

    BL0B_EATER (10/19/2015)


    Eric M Russell (10/19/2015)


    GilaMonster (10/19/2015)


    Eric M Russell (10/19/2015)


    GilaMonster (10/19/2015)


    I've seen bad management result in a complete turnover of the entire development staff within 3 months. That is, no dev...

  • RE: Bad Management

    GilaMonster (10/19/2015)


    Eric M Russell (10/19/2015)


    GilaMonster (10/19/2015)


    I've seen bad management result in a complete turnover of the entire development staff within 3 months. That is, no dev who was working there...

  • RE: Bad Management

    GilaMonster (10/19/2015)


    I've seen bad management result in a complete turnover of the entire development staff within 3 months. That is, no dev who was working there at the start of...

Viewing 15 posts - 3,256 through 3,270 (of 6,035 total)