A couple of basic Sql Profiler questions
问题 (Sorry for the longish question, I'll try to be concise.) I'm running SQL Server Profiler and I'm chasing down some performance issues. I'm relatively new to what the profiler does and I've exported the traces into a table so I can run queries against the data. One thing I've been running up against is some seemingly odd behavior doing select queries against the TextData field of the table generated by the trace export. It may have to do with the field's data type (ntext, null). I'm selecting