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C# code:

select cast(datepart(yyyy,×¢²áʱ¼ä) as varchar(4))+'-'+cast(datepart(mm,×¢²áʱ¼ä) as varchar(2)) as ÄêÔ from ±í




SQL code:

Convert ÓÃÀý£º
select
convert(varchar(4),datepart(yyyy,getdate()))+'-'
+convert(varchar(2),datepart(mm,getdate()))

---------------
2010-1




datepart

SQL code:
convert(varchar(10),getdate(),120)

²ÎÊý1:ÖµÀàÐÍ ---- varchar(10)
²ÎÊý2:ÖµÄÚÈÝ ---- getdate()
²ÎÊý3:Öµ¸ñʽ ---- 120

¸ñʽ120 ¶ÔÓ¦µÄÑùʽÊÇ yyyy-MM-dd
»¹ÓÐÆäËûºÜ¶à¸ñʽ£¬ÄãÔÙ²é²é°É

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SQL codeconvert(varchar(10),getdate(),120)
²ÎÊý1:ÖµÀàÐÍ ---- varchar(10)
²ÎÊý2:ÖµÄÚÈÝ ---- getdate()
²ÎÊý3:Öµ¸ñʽ ---- 120

¸ñʽ120 ¶ÔÓ¦µÄÑùʽÊÇ yyyy-MM-dd
»¹ÓÐÆäËûºÜ¶à¸ñʽ£¬ÄãÔÙ²é²é°É


Ó¦¸ÃÊÇvarchar(7)  £º£©
convert(varchar(7)


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jspÁ´½Ósql2000µÄÒÉÎÊ£¿



type Exception report


message

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exception

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pl/sql - Oracle / ¿ª·¢

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Ò»¸öpl/sqlÎÊÌâ - Oracle / ¿ª·¢

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  declare
  TYPE test_rec IS record(
  code varchar(10),
  name varchar(30)
  );
  v_book test_rec;
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SQL clr - MS-SQL Server / ·Ç¼¼Êõ°æ

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