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ÊÊÓÃÓÚ SQL Server 2000/2005
SELECT TOP Ò³´óС *
from table1
WHERE id NOT IN
(
SELECT TOP Ò³´óС*(Ò³Êý-1) id from table1 ORDER BY id
)
ORDER BY id
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ÊÊÓÃÓÚ SQL Server 2000/2005
SELECT TOP Ò³´óС *
from table1
WHERE id >
(
SELECT ISNULL(MAX(id),0)
from
(
SELECT TOP Ò³´óС*(Ò³Êý-1) id from table1 ORDER BY id
) A
)
ORDER BY id
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ÊÊÓÃÓÚ SQL Server 2005
SELECT TOP Ò³´óС *
from
(
SELECT ROW_NUMBER() OVER (ORDER BY id) AS RowNumber,* from table1
) A
WHERE RowNumber > Ò³´óС*(Ò³Êý-1)
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¡¡¡¡statement := "SELECT * from Users WHERE Value= " + a_variable + "
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This has some predictable results that we can use for building queries. The root is always of the form (left = 1, right = 2 * (SELECT COUNT(*) from TreeTable)); leaf nodes always have (left + 1 = right); the BETWEEN predicate defines the subtrees; and so on. Here are some common queries that you can ......
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{
SqlConnection cnn = new SqlConnection
("context connection=true");
cnn.Open();
SqlCommand cmd = new SqlCommand();
cmd.Connection = cnn;
cmd.CommandText = "select * from customers";
SqlDataReader reader = cmd.ExecuteReader();
SqlContext.Pipe.Send(reader);
reader.Close();
cnn.Close();
}
......
Àý×Ó£º int id = Convert.ToInt32(replace((Request.QueryString["id"]), ""));
public static string replace(string str, string str2)
{
str = str.Replace(";", str2);
str = ......