Hello All,
I am working on finding the missing segments which doesn't have a code value. I have 2 tables, Line and Code.
In the line table I have below columns
Line_ID BeginMeasure EndMeasure
1 0 100
2 0 200
3 0 300
In the code table I may have multiple records for each line
Line_ID BeginMeasure EndMeasure code
1 12 30 3
1 40 50 4
2 0 150 6
3 30 300 8
Here I need to find out the segments which doesn't have a code value. For example, for Line_ID 1 in the code table we dont have a value for the code for 0 -12, 30 - 40 and 50 - 100 segments and for Line_ID 2, we dont have code for 150 - 200 segment. I want the records which doesn't have code value defined in the output result set and the expected result set should be like below
Line_ID BeginMeasure EndMeasure
1 0 12
1 30 40
1 50 100
2 150 200
3 0 30
Any code suggestions/help is greatly appreciated.
Thanks so much