Forum Replies Created

Viewing 15 posts - 1 through 15 (of 53 total)

  • Reply To: Database with thousand of tables and no foreign keys.

    Hi

    Yes, it is a major product from Microsoft, it is their ERP system Dynamics AX.  There is no way that the product (database) has data integrity issues as suggested in...

    • This reply was modified 5 years, 5 months ago by  Gamleur84.
  • Reply To: Database with thousand of tables and no foreign keys.

     

    Hi

    Thank you for all the responses.

    It is correct to say the database was created by some form of "code first" method where the application generates the tables. Actually, the schema...

  • Reply To: lock escalation on a small table (13 rows)

    Thanks

     

    Looks like the option to mark your reply as the answer is gone.

  • Reply To: lock escalation on a small table (13 rows)

    hi,

    So it is possible that a lock escalation happens on a small table ? I thought lock escalation was essentially to prevent high memory consumption from many locks on big...

  • Reply To: Grant View Change Tracking at the database level, possible ?

    Hi

    I think you understood my case correctly. So you believe the only way to achieve that is create and SP or create and run a scheduled SQL job ?

     

    Thank you

  • RE: Full Database Backups

    NorthernSoul - Thursday, March 28, 2019 3:50 AM

    h.iddamalgoda 91897 - Thursday, March 28, 2019 3:45 AM

    March 29, 2019 at 12:42 am

    #2034167

  • RE: SSRS Scale out deployment, force different server for some reports

    Hi,

    Maybe you could check the Report Server ExecutionLog ?

    https://docs.microsoft.com/en-us/sql/reporting-services/report-server/report-server-executionlog-and-the-executionlog3-view?view=sql-server-2017

    I can see the following field:

    March 28, 2019 at 6:59 pm

    #2034160

  • RE: Improve performance of a query by milliseconds. Should I loop the query to extrapolate the stats ?

    Thanks.

    Great point. I understand what your are seeing about optimizing the query by measuring the work time done by SQL Server. ExecuteReader() will get the data over the...

  • RE: Improve performance of a query by milliseconds. Should I loop the query to extrapolate the stats ?

    Grant Fritchey - Wednesday, March 27, 2019 7:20 AM

    Without the structure and the execution plan, I'm guessing here.

    Yes, if you're trying...

  • RE: Help needed in a query

    This is beyond help, you basically want us to do the work for you.

  • RE: How can I offload the compute of SUM operation ?

    I am also considering a covered index.

  • RE: Can I hint a join order or can I hint the first index seek ?

    Thank you for the help. I am always amazed by the skills on this forum. 

    The reason of poor performance was due to OPTION (FAST 9).

    The query...

  • RE: Can I hint a join order or can I hint the first index seek ?

    SQL Optimizer generates a good execution plan if I do T6.PARTITION = 0. Once the plan is in cache, I run the query with T1.PARTITION = 5637144576 and it is...

  • RE: How does a cursor affect the optimizer (and the execution plan) ?

    Thank for for all response. Finally I was able to get the same performance in SMSS and the application. I different was the values passed in parameters. I initially captured...

  • Viewing 15 posts - 1 through 15 (of 53 total)