Are there tutorials online that teaches you how to create tables and input values in InfluxDB? How would you create a table and insert values into them? Answer InfluxDB doesn’t really have the concept of a table. Data is structured into series, which is composed of measurements, tags, and fields. Measur…
Split a CSV field into different rows in SQL
A colleague of mines encountered this problem while working on a COBOL program and eventually solved it at the application level. Still I am curious if it is possible to solve it on the data access level, with SQL. This is somehow related to this other question, but I’d like to use only ANSI SQL. I̵…
Pandas DENSE RANK
I’m dealing with pandas dataframe and have a frame like this: I want to make an equialent to DENSE_RANK () over (order by year) function. to make an additional column like this: How can it be done in pandas? Thanks! Answer Use pd.Series.rank with method=’dense’
MS access Data type mismatch in criteria expression c#
I have error, i want to do a filter, which consist some combobox and datetimepicker and it’s will be show in dategridview. And when i want select date from datebase, i have this error: “Data type …
PHP Loop through results
I am trying to loop through my database and check to see if the user already exists in another table. If they do then I want to increment a value, if they don’t then I want to add the user. When I run the code below it happily loops through all the results: However when I add in the SQL
Executing SQL query on multiple databases
I know my post has a very similar title to other ones in this forum, but I really couldn’t find the answer I need. Here is my problem, I have a SQL Server running on my Windows Server. Inside my SQL …
Sql returns empty row on combinning primary key with another value in where clause
I am getting empty row on following sql SELECT * FROM flyers WHERE fId=’6′ AND ‘userId’=’400’ MySQL returned an empty result set (i.e. zero rows). (Query took 0.0004 sec) But when i use SELECT …
How to run SQL scripts and get data on application startup?
I am developing a Spring Boot application. At the moment some of my configs are hard coded (e.g. Hystrix properties). So I would like to get these configs on my application start up time or just …
SSRS 64bit to mandatory 32bit ODBC (Cisco UCCX)
We’re using 64bit SSRS on our reporting server (2008 R2). We have an ODBC connection with the 32bit IBM Informix driver connecting to Cisco UCCX. When I try to add a New Data Source in SSRS to this connection I get the below error. “ERROR [IM014] [Microsoft][ODBC Driver Manager] The specified DSN …
‘unicode’ object has no attribute ‘utcoffset’
In my admin, I am getting errors for only one class, ‘unicode’ object has no attribute ‘utcoffset’. I have looked at a few other similar questions and have been unable to solve it. Any ideas on how to fix it? The traceback is below the class. Traceback: Answer The default value for you…