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DECLARECURSOR

网络创建游标

DECLARECURSOR

DECLARECURSOR

DECLARECURSOR

创建游标

T-SQL技术开发实用大全:基于SQL Server... ... 9.8 删除视图— —DROP VIEW 10.2 创建游标— —DECLARECURSOR 10.3 打 …

1

An application should only execute DECLARE CURSOR if it has set all the API cursor attributes back to their defaults .

应用程序只有在将所有的 API 游标特性设置回默认值后，才可以执行 DECLARECURSOR 。

3

If the query expression is part of a DECLARE CURSOR statement , column_alias cannot be used in the FOR UPDATE clause.

如果查询表达式是 DECLARECURSOR 语句的一部分，则不能在 DECLARECURSOR 中使用 column_alias 。

4

The DECLARE CURSOR statement is the root of the graphical execution plan tree , with its related statement as a child or node .

DECLARECURSOR 语句是图形执行计划树的根，与之相关的语句为子级或节点。

5

Is the name of a cursor created by a DECLARE CURSOR statement that either has the LOCAL keyword or that defaulted to LOCAL .

由具有 LOCAL 关键字或默认设置为 LOCAL 的 DECLARECURSOR 语句创建的游标名称。

6

With the DECLARE CURSOR command , a cursor is defined that reads all data of the source table SALES using a trivial SELECT statement .

使用 DECLARECURSOR 命令定义一个游标，它使用 SELECT 语句读取源表 SALES 的所有数据。

7

8

You cannot use the COMPUTE clause when the SELECT statement is part of a DECLARE CURSOR statement .

当 SELECT 语句是 DECLARECURSOR 语句的一部分时，不能使用 COMPUTE 子句。

9

DECLARE CURSOR accepts both a syntax based on the SQL-92 standard and a syntax using a set of Transact-SQL extensions .

DECLARECURSOR 接受基于 SQL-92 标准的语法和使用一组 Transact-SQL 扩展插件的语法。

10

The DECLARE CURSOR statement declares a cursor with the specified name for a SELECT statement or a CALL statement .

DECLARECURSOR 语句用 SELECT 语句或 CALL 语句的指定名称声明游标。

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