I have couple of larger tables in my Database, but when I am trying to generate script for data of those tables using SSMS Wizard, I getting red sign and its failing, any help how can I generate data for the larger tables using Generate Script or some other option? thanks in advance my friends.
I am looking for help to correct my ERD.
I have revised it many times, but it comes back incorrect. I am currently in community college, and stressing over this as its one of the big impactors on my grade. Honestly Ill pay for help, its gotten to that point.
Reaching out to the community to pressure test our internal thinking.
We are building a simplified business intelligence platform that will aggregate metrics (i.e. traffic, backlinks) and text list (i.e search keywords, used technologies) from several data providers.
The data will be somewhat loosely structured and may change over time with vendors potentially changing their response formats.
Data volume may be long term 100,000 rows x 25 input vectors.
Data would be updated and read continuously but not at massive concurrent volume.
We'd expect to need to do some ETL transformations on the gathered data from partners along the way to the UI (e.g show trending information over the past five captured data points).
We'd want to archive every single data snapshot (i.e. version it) vs just storing the most current data point.
The persistence technology should be readily available through AWS.
Our assumption is our requirements lend themselves best towards DynamoDB (vs Amazon Neptune or Redshift or Aurora).
Is that fair to assume? Are there any other questions / information I can provide to elicit input from this community?
You will HAVE to have an ETL layer between your various sources and your database (assuming it is a relational DB). You need to get all your sources into a single format and deal with changing source structures which will need recoding the ETL to suit.
Never underestimate the power of human stupidity -
I'm old. I know stuff - JSOP
I wish to only begin a select statement if the top value date is found - this the first of the month. It's my way of knowing data has been added into a system at the beginning of the month e.g max date is 01/11/2018. If not take the last day of the previous month 31/10/2018. Table is called sales. Column is called SaleDateFrom.
I want to pull e.g data from SaleDateFrom <=01/11/2018...if not pull data
statement to change
where (SaleDateFrom<= '20181101'
and (SaleDateTo '20010101' or
SaleDateTo is null))
I don't know whats happened sorry...I tried so hard to edit the previous post, and it would not let me, so I signed out , went to log in it said denied, asked for reset I think it has issues if you login with facebook as uses same email. please help
If you have problems with your account then you should use the Bugs and Suggestions[^] forum to get assistance from the administrators. I suggest you do so now from your original account, and delete this one.
I wish to only begin a select statement if the top value date is found. It's my way of knowing data has been added into a system at the beginning of the month e.g max date is 01/01/2018. If not take the last day of the month 31/10/2018. Table is called sales. Column is called SaleDateFrom.
I want to pull e.g data from SaleDateFrom <=01/01/2018...if not pull data
That does not make a lot of sense. If you ask for records whose date is less than or equal to 01/01/2018, then all records whose date is less than 31/12/2017 (I presume you mean 2017 here) will also fulfil the criteria.
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