Database

SELECT * FROM TABLE WHERE EndDate < GETDATE()
SELECT * FROM TABLE WHERE DATEDIFF(d,Startdate,EndDate) > 10

Drop table Emp;
drop table DEPT;
CREATE TABLE DEPT
   (DEPTNO NUMBER(2,0) NOT NULL, 
   DNAME VARCHAR2(14) NULL, 
   LOC VARCHAR2(13) NULL,
   PRIMARY KEY (DEPTNO)
   );

   INSERT INTO Dept VALUES(11,'Sales','Texas');
   INSERT INTO Dept VALUES(22,'Accounting','Washington');
   INSERT INTO Dept VALUES(33,'Finance','Maine');

   CREATE TABLE EMP
   (EMPNO NUMBER(4,0) NOT NULL, 
   ENAME VARCHAR2(10) NULL, 
   JOB VARCHAR2(9) NULL, 
   MGR NUMBER(4,0) NULL,
   HIREDATE DATE NULL,
   SAL NUMBER(7,2) NULL, 
   COMM NUMBER(7,2) NULL, 
   DEPTNO NUMBER(2,0) NULL,
   FOREIGN KEY (DEPTNO) REFERENCES DEPT(DEPTNO),  
   PRIMARY KEY (EMPNO)
   ); 

   INSERT INTO Emp VALUES(123,'Bob','Sales',555,'28-JAN-79',35000,12,33);
   INSERT INTO Emp VALUES(321,'Sue','Finance',555,'12-MAY-83',42000,12,11);
   INSERT INTO Emp VALUES(234,'Mary','Account',555,'14-AUG-82',33000,12,22);

CREATE OR REPLACE PACKAGE curspkg_join AS 
        TYPE t_cursor IS REF CURSOR ; 
        Procedure open_join_cursor1 (n_EMPNO IN NUMBER, io_cursor IN OUT t_cursor); 
   END curspkg_join;
/

CREATE OR REPLACE PACKAGE BODY curspkg_join AS
   Procedure open_join_cursor1 (n_EMPNO IN NUMBER, io_cursor IN OUT t_cursor) 
   IS 
        v_cursor t_cursor; 
   BEGIN 
        IF n_EMPNO <> 0 
        THEN
             OPEN v_cursor FOR 
             SELECT EMP.EMPNO, EMP.ENAME, DEPT.DEPTNO, DEPT.DNAME 
                  FROM EMP, DEPT 
                  WHERE EMP.DEPTNO = DEPT.DEPTNO 
                  AND EMP.EMPNO = n_EMPNO;

        ELSE 
             OPEN v_cursor FOR 
             SELECT EMP.EMPNO, EMP.ENAME, DEPT.DEPTNO, DEPT.DNAME 
                  FROM EMP, DEPT 
                  WHERE EMP.DEPTNO = DEPT.DEPTNO;

        END IF;
        io_cursor := v_cursor; 
   END open_join_cursor1; 
   END curspkg_join;

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Dim x As Exception
        Dim Ds As New DataSet()
        Dim Oraclecon As New OracleConnection("Server=giit;Uid=scott;Pwd=tiger")

        Oraclecon.Open()


        Dim myCMD As New OracleCommand()
        myCMD.Connection = Oraclecon
        myCMD.CommandText = "curspkg_join.open_join_cursor1"
        myCMD.CommandType = CommandType.StoredProcedure
        myCMD.Parameters.Add(New OracleParameter("n_empno", OracleType.Number)).Value = TextBox1.Text
        myCMD.Parameters.Add(New OracleParameter("io_cursor", OracleType.Cursor)).Direction = ParameterDirection.Output

'MyDA is your dataadapter
        Dim MyDA As New OracleDataAdapter(myCMD)

        Try

            MyDA.Fill(Ds)
        Catch x
            MessageBox.Show(x.Message.ToString)
        End Try



        DataGrid1.DataSource = Ds.Tables(0)
        Ds.WriteXml("C:\packqry.xml")
        Oraclecon.Close()
    End Sub

John Simmons / outlaw programmer wrote:

Do I *need* to set permissions?

SELECT TOP 1 selectedFields FROM tablename WHERE matchConditions ORDER BY createdField DESC