Question

我有一张表来显示目标和完成时间，所有信息都来自一个表“ job”-但是我现在想添加更多的SQL以提供另一个表“ job_type”中的信息，但是只要我保持得到错误消息说 “ SQLSTATE = S0022 [Oracle] [ODBC] [ORA] ORA-00904：“ JOB_TYPE”。“ JOB_TYPE_CODE”：无效的标识符。

我拥有的有效代码（无需添加任何内容）

select 
job_number, priority_code, job_entry_date, clock_start, 
site_code,
TO_CHAR(job_entry_date, 'Dy') as DAY_LOGGED,
TO_CHAR(actual_start_date, 'IW') as WEEK_ON_SITE,
actual_start_date,
actual_comp_date,

-- kpi tracker
CASE
WHEN actual_start_date is null AND current_date < target_time THEN 'Not arrived on site yet'
WHEN actual_start_date is null AND current_date > target_time THEN 'FAIL (2)'
when actual_start_date <= target_time then 'Pass'
when actual_start_date > target_time then 'FAIL'
ELSE 'Overdue' END as Arrived_on_time_check,

-- start of correct target time SQL
case
when to_char(target_time, 'Dy', 'NLS_DATE_LANGUAGE=ENGLISH') = 'Fri'
and floor((target_time - trunc(target_time)) * 24) >= 17
then target_time + 2 + 63/24
when floor((target_time - trunc(target_time)) * 24) >= 17
then target_time + 15/24
else target_time
end as target_time

from 
        (
        select job_number, priority_code, job_entry_date, clock_start, site_code, actual_start_date, actual_comp_date, 
        CASE 
        WHEN PRIORITY_CODE IN ('GC01','GC02','GC03','GC04','GC05','GC06','GC07') 
        THEN
        clock_start + case priority_code 
        when 'GC01' then 1 
        when 'GC02' then 2 
        when 'GC03' then 0.5
        when 'GC04' then 1 
        when 'GC05' then 2 
        when 'GC06' then 4
        when 'GC07' then 24
        end / 24 
        ELSE TARGET_COMP_DATE END as target_time

        from                
                    (
                    select job_number, priority_code, job_entry_date, target_comp_date, site_code, actual_start_date, actual_comp_date,
                    case
                    when to_char(job_entry_date, 'Dy', 'NLS_DATE_LANGUAGE=ENGLISH') = 'Fri'
                    and floor((job_entry_date - trunc(job_entry_date)) * 24) >= 17
                    then trunc(job_entry_date) + 80/24
                    when to_char(job_entry_date, 'Dy', 'NLS_DATE_LANGUAGE=ENGLISH') = 'Sat'
                    then trunc(job_entry_date) + 56/24
                    when to_char(job_entry_date, 'Dy', 'NLS_DATE_LANGUAGE=ENGLISH') = 'Sun'
                    or floor((job_entry_date - trunc(job_entry_date)) * 24) >= 17
                    then trunc(job_entry_date) + 32/24
                    when floor((job_entry_date - trunc(job_entry_date)) * 24) < 8
                    then trunc(job_entry_date) + 8/24
                    else job_entry_date
                    end as clock_start
                    from job
                    )

        )




where
priority_code in ('GC01','GC02','GC03','GC04','GC05','GC06','GC07')

我要添加的代码是：

-- JOB KPI ATTRIBUTE LOOK UP IN GJOB TABLE
(SELECT attribute_value.attrib_value_name FROM attribute_value WHERE 
attribute_value.attrib_type_code = 'GJOB' 
AND attribute_value.attrib_value_code = job_type.job_type_code) as JOB_KPI,

-- JOB KPI PENALTY POINTS LOOK UP IN GJOB TABLE
(SELECT attribute_value.attrib_value_nom FROM attribute_value WHERE 
attribute_value.attrib_type_code = 'GJOB' 
AND attribute_value.attrib_value_code = job_type.job_type_code) as KPI_POINTS,

如何将以上代码添加到现有代码中，而不会出现错误消息，指出它是无效的标识符？

在主选择和子选择中添加引用另一个表的查询

0 个答案: