Love the forum,
I'm bringing 100k - 200k of AR transactions into a table from several
separate ERP companies.
As I insert the records, does it make sense to run a trigger event to
build or insert data into
a reporting table (to save generating a query to build the reporting
table later.)
For example, I bring in 120k records which contain invoice dates from
the beginning of time
in the ERP system. (eg; records with dated transactions from 2010...2022)
Conceptual data
[Location][InvoiceDate][Amount]
Dallas 2012-01-09 7500.00
Dallas 2012-11-19 1200.00
Dallas 2012-04-02 500.00
Phoenix 2012-01-03 1200.00
Phoenix 2012-04-12 7500.00
Would it be possible, or would it make sense to create a trigger which
populated another
table like below after each insert...or is is a resource killer..or just
unnecessary, and smarter to create a query
that performs calculated on the fly columns for the dates of invoice?
[Location][InvoiceDate][Amount] [Jan] [Feb] [Mar]
[Apr] [May] [Jun] [Jul] [Aug]
[Sep] [Oct] [Nov] [Dec]
Dallas 2012-01-09 7500.00
Dallas 2012-11-19 1200.00
Dallas 2012-04-02 500.00
Phoenix 2012-01-03 1200.00
Phoenix 2012-04-12 7500.00
Bret
