摘要：当前标识(NT AUTHORITY\NETWORK SERVICE)没有对“C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files”的写访问权限。说明: 执行当前 Web 请求期间，出现未处理的异常。请检查堆栈跟踪信息，以了解有关该错误以及代码中导致错误的出处的详细信息。异常详细信息: System.Web.HttpException: 当前标识(NT AUTHORITY\NETWORK SERVICE)没有对“C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temp 阅读全文

摘要：视图依赖于基础表的存在而存在，当基础表进行了结构上的修改后，有可能会对视图产生印象，如果要再次使用此试图，需要进行编译。基础表如下：基础表1 create table employee2 (3 employ_id number primary key,4 first_name nvarchar2(10),5 last_name nvarchar2(10),6 province varchar2(10),7 city varchar2(10),8 salary number9 )视图销售人员的月薪1 create or replace view v$employee$sales2 as3 sel 阅读全文

摘要：alter user scott account unlock;alter user scott identified by scott;grant dba to scott;同理修改system用户也是如此alter user system account unlock;alter user system identified by system;grant sysdba to system; 阅读全文

摘要：View Code 1 public partial class WebForm4 : System.Web.UI.Page 2 { 3 protected void Page_Load(object sender, EventArgs e) 4 { 5 if (!IsPostBack) 6 { 7 CreateChart(); 8 BindGrid(""); 9 }10 }11 pub... 阅读全文

摘要：View Code 1 public partial class WebForm3 : System.Web.UI.Page 2 { 3 protected void Page_Load(object sender, EventArgs e) 4 { 5 CreateChart(); 6 } 7 public void CreateChart() 8 { 9 Chart1.Width = 400;10 Chart1.Height = ... 阅读全文

摘要：View Code 1 public partial class WebForm1 : System.Web.UI.Page 2 { 3 protected void Page_Load(object sender, EventArgs e) 4 { 5 if (!IsPostBack) 6 { 7 CreateChart(); 8 } 9 }10 11 public DataTable GetTempData()1... 阅读全文

摘要：View Code 1 public partial class WebForm1 : System.Web.UI.Page 2 { 3 protected void Page_Load(object sender, EventArgs e) 4 { 5 if (!IsPostBack) 6 { 7 CreateChart(); 8 } 9 }10 11 public DataTable GetTempData()12... 阅读全文

摘要：2D代码：View Code 1 protected void Page_Load(object sender, EventArgs e) 2 { 3 if (!IsPostBack) 4 { 5 string[] names = new string[] { "A", "B", "C" }; 6 int[] data = new int[] { 100, 400, 100 }; 7 int[] data1 = new int[] ... 阅读全文

摘要：View Code 1 public partial class Chartdb3 : System.Web.UI.Page 2 { 3 protected void Page_Load(object sender, EventArgs e) 4 { 5 if (!IsPostBack) 6 { 7 CreateTempChart(); 8 } 9 }10 public DataTable GetTempData()1... 阅读全文

摘要：View Code protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { CreateTempChart(); } } public void CreateTempChart() { SqlConnection con = new SqlConnection("Data Source=.;Initial Catalog=DEMO;... 阅读全文

摘要：View Code protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { CreateChartImage(); } } public DataTable GetTempData() { SqlConnection con = new SqlConnection("Data Source=.;Initial Catalog=DEM... 阅读全文

摘要：View Code 1 protected void Page_Load(object sender, EventArgs e) 2 { 3 if (!IsPostBack) 4 { 5 int[] date = new int[] { 20, 40, 50, 80, 30, 10, 60 }; 6 int[] test = new int[] { 10, 80, 70, 40, 20, 50, 90 }; 7 Chart1.Wid... 阅读全文

摘要：View Code 1 protected void Page_Load(object sender, EventArgs e) 2 { 3 if (!IsPostBack) 4 { 5 int[] date = new int[] { 20, 40, 50, 80, 30, 10, 60 }; 6 int[] test = new int[] { 10, 80, 70, 40, 20, 50, 90 }; 7 Chart1.W... 阅读全文

摘要：已sm项目为例1、以管理员方式登陆 sqlplus sys/system as sysdba;2,查询当前用户的访问Session，select sid ,serial# from v$session where username='VGSM';3,删除当前占用的session，alter system kill session 'sid,serial#'例如通过select sid ,serial# from v$session where username='VGSM' 查询结果如下 SID SERIAL#--------- -------- 阅读全文

摘要：http://archive.msdn.microsoft.com/mschart/Release/ProjectReleases.aspx?ReleaseId=4418 阅读全文