Ars Technica

[SQL] Need help forming SQL query for Inner Join via OleDB (MS Access)

I'm writing some code in C# where I need to (inner?) join two tables into a DataSet / DataTable.<BR><BR>Essentially, I have two tables. Both have columns called "TestId" and "OperationId". Both are ...
JournalofAccountancy

Join the Hunt

You’ve used a database to search your client’s data for a red flag that might indicate fraud. You imported the data into a database and created relationships between table fields. Then you carefully ...
TechRepublic

Understand the effects of NULLs on inner and outer JOINs

Understand the effects of NULLs on inner and outer JOINs Your email has been sent SQL Server developers must understand two things: the difference between inner and outer JOINs and the effect of NULLs ...
Ars Technica

[Oracle/SQL] Purpose of inner join keyword

inner join calendar_t cal on cal.week_id = wh.week_period inner join fiscal_year_t fy on fy.fiscal_year_id = wh.fiscal_year_id and fy.fiscal_year = cal.fiscal_year ...