Because most Web Services now return data in the JSON format, this support can simplify those Action methods in your controllers that are the targets of AJAX calls from clients. Effectively, those ...

The first suggesiton didn't work because the query always returns 1 row with 1 column, even if the value is blank. The second option, however, worked great. I changed the query to ...

For comparison, the equivalent SQL query to return all of the students in CS 101 would be something like SELECT student.name FROM courses, enrollees, students WHERE course.name ="CS 101" That ...

Dynamic T-SQL queries built from non-validated user input should never ... use the GetSchemaTable method of the System.Data.SqlClient.SQLDataReader class. It returns a data table with one row for each ...

This SQL feature allows you to query within a result set ... Finally, I used the IN keyword to return the song names from the Album table appearing in the Lyric table result set.

SQL queries run quickly even when joining multiple ... It can query a wide variety of data sources, from files to databases, and return results to a number of BI and analysis environments.