ora-30926 error
- by user1331181
I am trying to execute the following merge statement but is is showing me ora-30926 error
merge into test_output target_table
USING (SELECT c.test_code,
c.v_report_id, upper_score,
CASE WHEN c.test_code = 1 THEN b.mean_diff
WHEN c.test_code = 2 THEN b.norm_dist
WHEN c.test_code = 3 THEN b.ks_stats
WHEN c.test_code = 4 THEN b.ginni
WHEN c.test_code = 5 THEN b.auroc
WHEN c.test_code = 6 THEN b.info_stats
WHEN c.test_code = 7 THEN b.kl_stats
END val1
FROM combined_approach b inner join test_output c
on b.v_report_id = c.v_report_id
and c.upper_score = b.band_code
WHERE c.v_report_id = lv_report_id
ORDER BY c.test_code) source_table
on(target_table.v_report_id = source_table.v_report_id
and target_table.v_report_id = lv_report_id)
when matched then
update SET target_table.upper_value = source_table.val1;
