106: cp_period_end IN DATE
107: )
108: IS
109: SELECT htb.start_time, htb.stop_time
110: FROM hxc_timecard_summary htb
111: WHERE htb.resource_id = cp_resource_id
112: AND cp_period_start <= htb.stop_time
113: AND cp_period_end >= htb.start_time;
114:
121: SELECT 'x'
122: FROM DUAL
123: WHERE EXISTS (
124: SELECT 'x'
125: FROM hxc_timecard_summary htb
126: WHERE htb.resource_id = cp_resource_id
127: AND cp_period_start <= htb.stop_time
128: AND cp_period_end >= htb.start_time);
129: