Forum Replies Created

Viewing 15 posts - 7,051 through 7,065 (of 49,571 total)

  • RE: Global Temp Table

    Probably the limit of the number of objects in a database. That's 2.3 billion, give or take.

    Memory is NOT the limit as temp tables are not memory-only.

  • RE: Run DBCC CHECKDB using Snapshot of the database.

    Tac11 (12/9/2014)


    Should I put Snapshot database's Data and Log files point (put it) to another server? Is it possible?

    No.

    I just don't want to give the Prod server extra load.

    Then...

  • RE: how to identiyfy memory requirement to run the query

    Neither of those values have anything to do with the query. The majority of that will be the SQL buffer pool, the plan cache and various other caches. They're not...

  • RE: dead lock info

    Why does the application user need information on deadlocks? What is an end user going to do with it?

  • RE: How to Open .str file

    I suggest you consult a dBase manual, or ask the person who gave you the file.

  • RE: How to Open .str file

    Str file as in the schema definition for a dBASE database? If so, you'll probably need a dBASE database to interpret it.

  • RE: Right Anti Semi Join Vs Left outer join

    btw, you say there's no change in performance in your tests, but there is.

    Ian_McCann (12/9/2014)


    SQL Server Execution Times:

    CPU time = 0 ms, elapsed time =...

  • RE: Right Anti Semi Join Vs Left outer join

    Except if you look at the execution plan, there's no 'recursion' anywhere and correlated subqueries are not automatically horrible things.

  • RE: Right Anti Semi Join Vs Left outer join

    Ian_McCann (12/9/2014)


    I'm looking at a poor performing stored proc and I see a "where not exists in (select...)", So I rewrite it as an outer join.

    But there is no change...

  • RE: dead lock info

    Is google down?

    I don't have a saved query handy, so either you search for it, or I have to search for it and post.

  • RE: Profiler Updates

    I think you're missing the point of a replay. A replay replays the workload against the target server. The entire workload. If that workload that you're replaying does data modifications,...

  • RE: evidently confused on temp table scope

    DSNOSPAM (12/8/2014)


    I could have table results with hundreds of thousands of records. I THINK I read that that is not a good use for table variables.

    Correct

    If I use just...

  • RE: Are the posted questions getting worse?

    Jack Corbett (12/5/2014)


    GilaMonster (12/5/2014)


    And crisis, panic, run around screaming, the EF-based app is slow.

    600MB database, generating 5GB of trace data in 1 hour....

    Ouch, I don't even think...

  • RE: Run DBCC CHECKDB using Snapshot of the database.

    Tac11 (12/8/2014)


    My question is can I created a snapshot of the prod database on the same server and run DBCC CHECKDB on the Snapshot DB?

    You can, but there's little...

  • RE: dead lock info

    Unless you had something running when the deadlock occured (traceflags, extended events), no. There's a slim chance that it'll still be in the system health extended events session, but...

Viewing 15 posts - 7,051 through 7,065 (of 49,571 total)