Forum Replies Created

Viewing 15 posts - 46 through 60 (of 70 total)

  • RE: SSIS Derived column syntax

    I was advised previously that using SSIS for this was not really going to give me a performance boost compared to running a insert into with the case statements defined,...

  • RE: SSIS conversion between types is not supported

    Thanks will try that, still is strange that SQL Server destination complains but OLE Destination does not. I just read elsewhere that SQL Server destination may be dropped in future...

  • RE: Derived Column to handled mulitple conditions in CASE statement?

    Hi

    I have something very similar but there are nulls involved, not sure how this will affect the script.

    The field want to use derived column is a field with say 12...

  • RE: SSIS Data flow with Case statements

    Thanks, makes sense what you say, I will though then keep the insert into in a SQL Task, as we are adding all the other tables via SSIS, the...

  • RE: SSIS Data flow with Case statements

    The issue with this really strange data is that I need to get a way to do a fast load of the data if this is going to be possible,...

  • RE: SSIS Data flow with Case statements

    I see you point but this data is weird and we do have substrings for example for 4,6 or 6,20, so some of the values may in fact be nulls

    So...

  • RE: SSIS Data flow with Case statements

    Would that also work for this Case statement

    CASE

    WHEN Sample IS NULL

    THEN NULL

    WHEN SUBSTRING(REPLICATE('0', 9 - LEN(Sample )) + CAST(Sample AS VARCHAR(9)), 1, 3) IS NULL

    THEN 0

    ELSE RTRIM(SUBSTRING(REPLICATE('0', 9 -...

  • RE: Object Search

    Does this procedure also pick up Indexes? It does not look like it in the Valid Object type list. How can I add Indexes to this search?

  • RE: SSIS performance issue

    In brief here is what I have

    A variable number of tables, each of them have field names ID and Index0, they each also have 1-3 data fields. I need to...

  • RE: SSIS performance issue

    I have had a look at these and nothing really solved the issues in SSIS, I think I need to build this into SSIS, just not sure exactly what to...

  • RE: SSIS performance issue

    Hi

    Thanks so much, I will start testing it and see what it does exactly, and how it fits on our tables. I will get back asap to let you...

  • RE: SSIS performance issue

    I will try that with a trace, we have looked at using top, but it has not been very effective. The only difference between the two is one gets copied...

  • RE: SSIS performance issue

    This is the cursor specifically where I picked up the problem

    DECLARE @object_id INT

    DECLARE @table_name VARCHAR(128)

    DECLARE @col_name VARCHAR(128)

    DECLARE @exec_sql_string VARCHAR(500)

    DECLARE @exec_sql NVARCHAR(500)

    DECLARE @max_id NVARCHAR(4000)

    DECLARE @OutputParameter NVARCHAR(4000)

    DECLARE @id_count NUMERIC(38, 0)

    DECLARE @id_count_to NUMERIC(38,...

  • RE: SSIS performance issue

    Thanks I will have a look at what you said, check the settings etc.

    The cursors we use look for a table table and field name, and for example if...

  • RE: SSIS performance issue

    Maybe I am being a bit slow, but explain to me exactly how to compare the two.

    I would also like to find out why everyone is saying do not use...

Viewing 15 posts - 46 through 60 (of 70 total)