27: dummy NUMBER;
28: BEGIN
29: SELECT 1
30: INTO dummy 31: FROM dual 32: WHERE NOT EXISTS
33: (SELECT 1
34: FROM rg_dss_dim_segments
35: WHERE dimension_id = X_dimension_id
Line 56: FROM dual
52: dummy NUMBER;
53: BEGIN
54: SELECT 1
55: INTO dummy 56: FROM dual 57: WHERE NOT EXISTS
58: (SELECT 1
59: FROM rg_dss_dim_segments
60: WHERE dimension_id = X_dimension_id
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