下列创建游标的语法格式中，正确的是 ______。
A.DECLARE cursor_name CURSOR FOR select_statement
B.DECLARE CURSOR cursor_name FOR select_statement
C.CREATE cursor_name CURSOR FOR select_statement
D.CREATE CURSOR cursor_name FOR select_statement
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正确答案： A 答案分析：无
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B.DECLARE CURSOR cursor_name FOR select_statement
C.CREATE cursor_name CURSOR FOR select_statement
D.CREATE CURSOR cursor_name FOR select_statement
A.DECLARE cursor_name CURSOR FOR select_statement
B.DECLARE CURSOR cursor_name FOR select_statement
C.CREATE cursor_name CURSOR FOR select_statement
D.CREATE CURSOR cursor_name FOR select_statement
A.DECLARE cursor_name CURSOR FOR select_statement
B.DECLARE CURSOR cursor_name FOR select_statement
C.CREATE cursor_name CURSOR FOR select_statement
D.CREATE CURSOR cursor_name FOR select_statement
