oracle sql不能执行,oracle – 两个带有begin和end的PLSQL语句,单独运行但不能一起运行?...
Oracle一次可以使用一个SQL语句或PL / SQL匿名块. (与SQL Server不同,除了一次批处理外.)因此,您有几个选择.>将两个匿名块包装在另一个匿名块中:begin-- Make GC_NAB field for Next Action By Dropdownbeginif 'VARCHAR2' = 'NUMBER' and length('VARCHAR2')>0
Oracle一次可以使用一个SQL语句或PL / SQL匿名块. (与SQL Server不同,除了一次批处理外.)因此,您有几个选择.
>将两个匿名块包装在另一个匿名块中:
begin
-- Make GC_NAB field for Next Action By Dropdown
begin
if 'VARCHAR2' = 'NUMBER' and length('VARCHAR2')>0 and length('')>0 then
execute immediate 'alter table "SERVICEMAIL6"."ETD_GUESTCARE" add(GC_NAB VARCHAR2(10, ))';
elsif ('VARCHAR2' = 'NUMBER' and length('VARCHAR2')>0 and length('')=0) or
'VARCHAR2' = 'VARCHAR2' then
execute immediate 'alter table "SERVICEMAIL6"."ETD_GUESTCARE" add(GC_NAB VARCHAR2(10))';
else
execute immediate 'alter table "SERVICEMAIL6"."ETD_GUESTCARE" add(GC_NAB VARCHAR2)';
end if;
commit;
end;
-- Make GC_NABID field for Next Action By Dropdown
begin
if 'NUMBER' = 'NUMBER' and length('NUMBER')>0 and length('')>0 then
execute immediate 'alter table "SERVICEMAIL6"."ETD_GUESTCARE" add(GC_NABID NUMBER(, ))';
elsif ('NUMBER' = 'NUMBER' and length('NUMBER')>0 and length('')=0) or
'NUMBER' = 'VARCHAR2' then
execute immediate 'alter table "SERVICEMAIL6"."ETD_GUESTCARE" add(GC_NABID NUMBER())';
else
execute immediate 'alter table "SERVICEMAIL6"."ETD_GUESTCARE" add(GC_NABID NUMBER)';
end if;
commit;
end;
end;
>告诉您正在使用的工具将PL / SQL提交给Oracle以单独发送两个块.如何做到这一点将是特定工具.在SQL * PLUS中,一行/一行将完成此任务:
-- Make GC_NAB field for Next Action By Dropdown
begin
if 'VARCHAR2' = 'NUMBER' and length('VARCHAR2')>0 and length('')>0 then
execute immediate 'alter table "SERVICEMAIL6"."ETD_GUESTCARE" add(GC_NAB VARCHAR2(10, ))';
elsif ('VARCHAR2' = 'NUMBER' and length('VARCHAR2')>0 and length('')=0) or
'VARCHAR2' = 'VARCHAR2' then
execute immediate 'alter table "SERVICEMAIL6"."ETD_GUESTCARE" add(GC_NAB VARCHAR2(10))';
else
execute immediate 'alter table "SERVICEMAIL6"."ETD_GUESTCARE" add(GC_NAB VARCHAR2)';
end if;
commit;
end;
/
-- Make GC_NABID field for Next Action By Dropdown
begin
if 'NUMBER' = 'NUMBER' and length('NUMBER')>0 and length('')>0 then
execute immediate 'alter table "SERVICEMAIL6"."ETD_GUESTCARE" add(GC_NABID NUMBER(, ))';
elsif ('NUMBER' = 'NUMBER' and length('NUMBER')>0 and length('')=0) or
'NUMBER' = 'VARCHAR2' then
execute immediate 'alter table "SERVICEMAIL6"."ETD_GUESTCARE" add(GC_NABID NUMBER())';
else
execute immediate 'alter table "SERVICEMAIL6"."ETD_GUESTCARE" add(GC_NABID NUMBER)';
end if;
commit;
end;
/
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