您可以创建表类型并通过它传递值，如下所示:

You may create table type and pass the values thru it, like that:

CREATE TYPE Suite_Lease AS TABLE
(
suite_id varchar(15) NOT NULL,
lease_id varchar(15) NOT NULL
)
GO
CREATE PROC DoUpdate
  @Params Suite_Lease READONLY,
  @uplift varchar(15),
  @code varchar(15)
AS
  update  property.lease_period  set
     scca_uplift = @uplift,
     scca_notes_code = @code
  from property.lease_period tab
  JOIN @params filt
    on tab.suite_id=filt.suite_id AND tab.lease_id=filt.lease_id

这将使您的过程缓存保持干燥和清洁，而不是如果您使用多个大" where 子句

This will keep your Procedure cache dry and clean, instead if you using multiple "big" where clauses

如何将表参数传递给存储过程(c#):

        DataTable dt = new DataTable();
        dt.Columns.Add(new DataColumn("suite_id", typeof (string)) {AllowDBNull = false, MaxLength = 15});
        dt.Columns.Add(new DataColumn("lease_id", typeof (string)) {AllowDBNull = false, MaxLength = 15});
        dt.Rows.Add("CCBG08", "205059");

        ... add more rows for match

        using (var c = new SqlConnection("ConnectionString"))
        {
            c.Open();
            using(var sc = c.CreateCommand())
            {
                sc.CommandText = "DoUpdate";
                sc.CommandType = CommandType.StoredProcedure;
                sc.Parameters.AddWithValue("@uplift", "110");
                sc.Parameters.AddWithValue("@code", "21006");
                sc.Parameters.Add(new SqlParameter("@Params", SqlDbType.Structured) { TypeName = null, Value = dt });
                sc.ExecuteNonQuery();
            }
        }