C# 在Oracle中寫入CLOB資料

來源:互聯網
上載者:User

  Table Schema:

  CREATE TABLE "SA"."TB_NCLOB"
    ("ID"   NUMBER(8,0) NOT NULL ENABLE,
    "NAME" VARCHAR2(20 BYTE),
    "TEXT" CLOB)

  C# 代碼

  

public static void InsertWithLob()    {        if (mConnection != null && mConnection.State == ConnectionState.Open)        {                       try            {                string sqlText="insert into tb_nclob(id,name,text)values(1,'test',:text)";                using (OracleCommand cmd=new OracleCommand(sqlText,mConnection))                {                    OracleParameter oracleParameter = new OracleParameter("text", OracleDbType.Clob);                    oracleParameter.Value = "this is my test";                    cmd.Parameters.Add(oracleParameter);                    cmd.ExecuteNonQuery();                }            }            catch (OracleException ex)            {                throw new Exception(ex.Message);            }                    }    }

 

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