Tài liệu Implementing Pessimistic Concurrency Without Using Database Locks pdf

... Recipe 6.13 Implementing Pessimistic Concurrency Without Using Database Locks Problem You need the safety of pessimistic locking without the overhead of database locks. Solution Use extra columns ... File: PessimisticUpdatesForm.cs // Namespaces, variables, and constants using System; using System.Configuration; using System.Windows.Forms; using System.Text;...

Ngày tải lên: 14/12/2013, 18:16

... get { for (int i = data.Count - 1; i >= 0; i ) yield return data[i]; Implementing an Enumerator by Using an Iterator As you can see, the process of making a collection enumerable ... Enumerator for the Tree<T> Class by Using an Iterator In the next exercise, you will implement the enumerator for the Tree<T> class by using an iterator. Unlike the previous se...

Ngày tải lên: 21/01/2014, 15:20

... networks is shown. Example problems in- volving both passive and active circuits will be solved using MATLAB. 7.1 TWO-PORT NETWORK REPRESENTATIONS A general two-port network is shown ... shown in Figure 7.3. + - V 1 V 2 + - I 1 I 2 Y b Y c Y a Figure 7.3 Pi-Network Solution Using KCL, we have IVY VVYVYY VY ababb 11 12 1 2 =+− = +− ()() (7.19) © 1999 CRC Press...

Ngày tải lên: 13/12/2013, 01:15

... challenges through good database design, you improve the performance of your database. Introduction to Oracle: SQL and PL/SQL Using Procedure Builder8Ć34 Overview of Data Modeling and Database Design ... SQL and PL/SQL Using Procedure Builder8Ć24 Introduction to Oracle: SQL and PL/SQL Using Procedure Builder8Ć20 Overview of Data Modeling and Database Design 8Ć31 Designing the D...

Ngày tải lên: 21/12/2013, 06:17

... implying, plot x versus y using green color. Line and mark style may be added to color type using the command plot(x, y, ’+w’) The above statement implies plot x versus y using white + marks. ... Press LLC Figure 2.7 Plots of x 2 and x 3 using Subplot Commands. The coordinates of points on the graph window can be obtained using the ginput command. There are two...

Ngày tải lên: 19/01/2014, 20:20

... Network Load Balancing Driver 27 Review 44 viii Implementing Microsoft® Windows® 2000 Clustering  Modify existing Cluster service resources by using administrator tools.  Back up and restore ... service files and describe their function.  Create cluster resources by using the Cluster Administration tools. Implementing Microsoft® Windows® 2000 Clustering v Module 10:...

Ngày tải lên: 24/01/2014, 19:20