Oracle PLS-00103:遇到符号“（”当需要下列之一时：LONG_

当我尝试运行以下查询时，出现以下错误：

第6行错误： ORA-06550:第6行第30列： PLS-00103：在预期以下情况时遇到符号： 长的_ 双参考字符时间戳间隔日期二进制国家 字符nchar

DECLARE
thisdb int;
maxDB int;
execStatement VARCHAR2 (120);
execStatement2 VARCHAR2 (120);
TYPE databaseIDs IS TABLE OF (EXECUTION_ID RAW (32));


BEGIN
INSERT INTO databaseIDs (EXECUTION_ID)
              SELECT distinct jhist.EXECUTION_ID
                FROM sysman.MGMT_JOB_HISTORY jhist, sysman.MGMT_JOB job
                WHERE jhist.job_id=job.job_id and
                 job.job_owner='admin'
                 and jhist.step_status not in (1,5,17)
                 and start_time > (sysdate -1);

INSERT INTO databaseIDs (EXECUTION_ID)
              SELECT distinct log_ID
                FROM all_scheduler_job_log
                WHERE owner = 'admin' 
              AND status <> 'SUCCEEDED'
                AND log_date > (sysdate -1);


maxDB := select max(EXECUTION_ID) from databaseIDs;
thisdb := select min(EXECUTION_ID) from databaseIDs;

WHILE thisdb <= maxDB 
LOOP
maxDB >= thisdb
END LOOP;



BEGIN
                            execStatement := (Select '
INSERT INTO TEST.JOB_FAILURES
              SELECT distinct jhist.EXECUTION_ID,job_owner,job_name,
                           DECODE(step_status,
                 1, ''SCHEDULED'',
                 2, ''RUNNING'',
                 3, ''FAILED INIT'',
                 4, ''FAILED'',
                 5, ''SUCCEEDED'',
                 6, ''SUSPENDED'',
                 7, ''AGENT DOWN'',
                 8, ''STOPPED'',
                 9, ''SUSPENDED/LOCK'',
                 10, ''SUSPENDED/EVENT'',
                 11, ''SUSPENDED/BLACKOUT'',
                 12, ''STOP PENDING'',
                 13, ''SUSPEND PENDING'',
                 14, ''INACTIVE'',
                 15, ''QUEUED'',
                 16, ''FAILED/RETRIED'',
                 17, ''WAITING'',
                 18, ''SKIPPED'', step_status) AS STATUS,
                 cast(end_time AS timestamp) AS RUNDATE
                FROM sysman.MGMT_JOB_HISTORY jhist, sysman.MGMT_JOB job
                WHERE jhist.job_id=job.job_id and
                 job.job_owner='admin'
                 and jhist.step_status not in (1,5,17)
                 and start_time > (sysdate -1)
                           and jhist.EXECUTION_ID = '' + EXECUTION_ID + ''
WHERE NOT EXISTS (        SELECT distinct jhist.EXECUTION_ID
                FROM sysman.MGMT_JOB_HISTORY jhist, sysman.MGMT_JOB job
                WHERE jhist.job_id=job.job_id and
                 job.job_owner='DBadmin'
                 and jhist.step_status not in (1,5,17)
                 and start_time > (sysdate -1)
                           and jhist.EXECUTION_ID = '' + EXECUTION_ID + '';'from databaseIDs  where EXECUTION_ID = thisdb);
                           --print execStatement
                           exec(execStatement)

                           execStatement2 := (Select '
INSERT INTO TEST.JOB_FAILURES
        SELECT distinct owner,job_name,status, cast(log_date AS timestamp) as column1
                FROM all_scheduler_job_log
                WHERE
                 owner = 'admin' and
                 status <> 'SUCCEEDED'
                 and log_date > (sysdate -1)
                           and log_ID  = '' + EXECUTION_ID + ''
WHERE NOT EXISTS (  SELECT distinct log_ID
                FROM all_scheduler_job_log
                WHERE
                 owner = 'admin' and
                 status <> 'SUCCEEDED'
                 and log_date > (sysdate -1)
                           and log_ID = '' + EXECUTION_ID + '';'from databaseIDs  where EXECUTION_ID = thisdb);
                           --print execStatement
                           exec(execStatement2)

        thisdb := (select min(EXECUTION_ID) from databaseIDs  where EXECUTION_ID > thisdb)
END;
/

---

我遗漏了什么？

您正在尝试在Oracle中运行SQL Server或其他RDBMS的代码。语法不同。例如，使用@作为变量名前缀不是Oracle PL/SQL语法的一部分。还有其他问题，例如单个命令应以分号终止。

您在哪里找到的d语法？这看起来不像Oracle syntax。关于标题中的错误消息，必须以字母开头，而不是@。也没有set命令，正如其他人所提到的，语句必须以分号结尾。我认为可能需要浏览一下手册。如果我在oracle。不确定你的观点是什么。多个数据库系统之间的某些语法方面是通用的。例如，纯ANSI SQL语句应该在不同的系统中运行，没有问题。因此，您的代码的某些部分单独在oracle中运行也就不足为奇了。如果您认为您有一个与我的答案相矛盾的示例，请是吗。@Terry尝试在Oracle中运行Microsoft T-SQL代码与尝试使用Python解释器运行Java代码是一样的。T-SQL和PL/SQL是两种不同的供应商专用语言，它们扩展了SQL的功能。嘿，Dave，我已经更新了代码，出现了一个新错误。您能提供帮助吗？