APPS.AD_LONGTOLOB_PKG dependencies on DUAL

Line 226: FROM dual

222: SELECT l_Schema, p_Table_Name, p_Old_Column_Name,
223: p_Old_Data_Type,
224: l_New_Column_Name, p_New_Data_Type,
225: p_Action, l_Status
226: FROM dual
227: WHERE NOT EXISTS (
228: SELECT 'x'
229: FROM AD_LONG_COLUMN_CONVERSIONS l
230: WHERE l.schema_name = l_Schema