要定义一个变量来放游标值啊。例如：declare @sid varchar(50)DECLARE zm_id cursor for select pcp_id from pos.physical_count_plan where pcp_id > 'PD0709120099001'open zm_id fetch next from zm_id into @sid while @@fetch status = 0 begin fetch next from zm_id into @sid end ...
I am trying to use a cursor to move through the table, but I keep getting the error "DECLARE CURSOR must be the only statement in a query batch". Does anyone know what this means, how to solve it, or how to avoid it entirely by not using a cursor? Thanks in advance! Not open ...
若在 CURSOR 關鍵字之前指定 SCROLL 或 INSENSITIVE 關鍵字,則在 CURSOR 與 FOR select_statement 關鍵字之間不能使用任何關鍵字。若在 CURSOR 與 FOR select_statement 關鍵字之間指定了關鍵字,就無法在 CURSOR 關鍵字之前指定 SCROLL 或 INSENSITIVE。 如果使用 Transact-SQL 語法的 DECLARE CURSOR 中未指定 READ_...
A DECLARE CURSOR statement ( declare_cursor_statement) defines and generates a named results table with the name result_table_name. Structure <declare_cursor_statement>::= DECLARE <result_table_name> CURSOR FOR Explanation Existing results tables are implicitly deleted when a results table is ...
FOR DECLARE CURSOR如果使用 Transact-SQL 语法未指定READ_ONLY,OPTIMISTIC或者SCROLL_LOCKS默认值如下所示:SELECT如果语句不支持更新(权限不足、访问不支持更新的远程表等),则游标为 READ_ONLY。 STATIC 和FAST_FORWARD 游标默认为 READ_ONLY。 DYNAMIC 和KEYSET 游标默认为 OPTIMISTIC。游标名称只能由其他...
cursor-name Names a cursor. The name must not be the same as the name of another cursor declared in your source program. ASENSITIVE, SENSITIVE,orINSENSITIVE Specifies whether the cursor is asensitive, sensitive, or insensitive to changes. Ifstatement-nameis specified, the default is the corresp...
C# 复制 public Microsoft.SqlServer.TransactSql.ScriptDom.CursorDefinition CursorDefinition { get; set; } Property Value CursorDefinition Applies to 产品版本 Microsoft.SQLServer.DacFx 140.3881.1, 150.18208.0, 160.2004021.0, 161.6374.0, 161 本文内容 Definition Applies to 中文...
This option can be used only in the context of a compound SQL (compiled) statement Description cursor-name Specifies the name of the cursor created when the source program is run. The name must not be the same as the name of another cursor declared in the source program. The cursor must...
DeclareCursorStatement.CursorDefinition Property Reference Feedback Definition Namespace: Microsoft.SqlServer.TransactSql.ScriptDom Assembly: Microsoft.SqlServer.TransactSql.ScriptDom.dll Package: Microsoft.SqlServer.TransactSql.ScriptDom v161.8901.0 Select and cursor options C# Copiar publ...
The name of the Transact-SQL server cursor defined. cursor_name must conform to the rules for identifiers. INSENSITIVE Defines a cursor that makes a temporary copy of the data to be used by the cursor. All requests to the cursor are answered from this temporary table in tempdb. Therefore, ...