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// Create a command and set its type to 'StoredProcedure'.
OracleCommand cmd = new OracleCommand("insert_dept", con);
cmd.CommandType = System.Data.CommandType.StoredProcedure;

// Create command parameters.
cmd.Parameters.Add(new OracleParameter("p0", OracleDbType.Integer));
cmd.Parameters.Add(new OracleParameter("p1", OracleDbType.VarChar));

// Bind arrays as parameter values.
cmd.Parameters["p0"].Value = new int[] { 50, 60, 70 };
cmd.Parameters["p1"].Value = new string[] { "Dept50", "Dept60", "Dept70" };

// Execute the command.
cmd.ExecuteArray(3);

Code: Select all

CREATE PROCEDURE insert_dept (p0 IN NUMBER, p1 IN VARCHAR2)
AS
BEGIN
  INSERT INTO dept(deptno, dname) VALUES (p0, p1);
END;

CREATE TABLE dept (
  deptno NUMBER(4) CONSTRAINT PK_DEPT PRIMARY KEY,
  dname VARCHAR2(14) ,
  loc VARCHAR2(13)
);