Viewing 15 posts - 406 through 420 (of 911 total)
>> I need to get a rolling count only of rows matching a particular criteria and to use the result in a concatenated output field [sic].
The remaining rows (those not...
September 16, 2019 at 6:23 pm
You missed one of the major points in modern programming since the 1970s. SQL and other client/server-based architectures depend on tiers. SQL works in the database tier of your architecture....
September 16, 2019 at 6:02 pm
The first and we ought to do is correct your DDL. Identity is a table property and not a column, and by definition can never be a key in a...
September 12, 2019 at 4:03 pm
This is in the realm of mathematics and not standards. There is no ANSI/ISO standard for structured programming, RDBMS theory, or anything like that. However, our modern view of scales...
September 10, 2019 at 10:20 pm
You don't seem to understand that a table must have a key by definition. But what you posted because of the columns are knowable can never have a key of...
September 9, 2019 at 7:53 pm
Could you please start posting talents and venting your own language? Now we have to rewrite everything. Why do you think that the proprietary identity table property could ever be...
September 3, 2019 at 7:26 pm
Look up the nested set model for hierarchies and trees. This will make your problem trivial. Also in the future, would you mind posting DDL instead of spreadsheet pictures? We...
September 3, 2019 at 6:07 pm
Let's correct your DDL first. You really have only one employee and one customer, as your table names tell us? Probably not. Because identifiers are on a nominal scale, they...
September 3, 2019 at 4:56 pm
>> I want to have a sum of the item count reset to 0 when the sum >= 6. <<
Did you know that a table must have a key by...
August 29, 2019 at 9:51 pm
I hope you understand that the old Sybase IDENTITY table property (property -- it is not a column) can never by definition be a valid key. It is a count...
August 29, 2019 at 9:20 pm
People don't read them, because they charge an exorbitant amount of money to get them. I, for one, would read them if they were available for free online.
The problems have...
August 26, 2019 at 8:49 pm
>> I have sadly run into the issue where I don't actually know the question to ask to get the answer I need or to be able to formulate a...
August 26, 2019 at 7:10 pm
Instead of inventing your own encoding scheme, did you ever consider using the ISO Standards that are already in place? Just Google them. This is as silly as using the...
August 26, 2019 at 3:39 am
>> I have a database with three tables linked [sic] together by 'DocumentNo'. Two main linked [sic] tables which output all rows with a full outer join. These records [sic]...
August 25, 2019 at 10:23 pm
>> I have a table called tblgender like below <<
We need to fix a few things before you get anywhere. You're supposed post DDL so we don't have to guess...
August 25, 2019 at 10:09 pm
Viewing 15 posts - 406 through 420 (of 911 total)