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Generally speaking, we do this through ODBC to access the remote backend database. However, ODBC has a fatal drawback--slow speed. In fact, for Oracle databases, in addition to ODBC, we can use the OLE object (Oracle Objects for OLE) provided by

Insert | Video Play | Web page 1.avi format The code snippet is as follows: "" 2.mpg format The code snippet is as follows: " 3.SMI format The code snippet is as follows: 4.RM format The code snippet is as follows: 5.wmv format The code snippet is

Oracle|sql Language Oracle Pl/sql Language Foundation 2002-8-23 Oracle Pl/sql Language Basics Pl/sql is Oracle's extension of the standard database language, Oracle has integrated PL/SQL into Oracle servers and other tools, and more developers and

In general, we use Profiler to track the operation of SQL Server, and sometimes we need to do some regular tracking to check the health of SQL Server for a certain period of time, because profiler does not support scheduling, so you should find a

First, talk about final, finally, finalize the difference. Final modifier (keyword) If a class is declared final, it means that it cannot derive a new subclass and cannot be inherited as a parent class. Thus a class cannot be declared as abstract

asp.net| Coding | It is very important to maintain a good coding standard in development. The new vb.net/asp.net coding specification that I have adopted is a coding specification that has been shown to significantly improve code readability and

Method One: 1, click the lower left corner of the "Start" button, pop-up menu window click "Run" command. 2, in the Open "Run", the dialog box, enter the "services.msc" command, click "OK" to open the local Service settings. 3, in the

access| Security | Safety profile In earlier versions of Microsoft®access (prior to Microsoft Access 2000), knowledge about security was sometimes considered impossible for anyone to master and apply. You need to perform a number of steps

The stingy God 2001-10-11 The first step in the last three steps, the environment requires two machines, one for SQL Server, one for App and one for installing IIS. Simulates the current common Windows DNA structure and invokes the

Iv. the robustness of the program: 1, the function return value specification: For the return position of the function, try to remain single, that is, a function to achieve only one return position. (Single import and export). We ask you to unify

Excel|server Basic ways to import/export Excel from SQL Server /*=================== Import/Export Excel basic methods ===================*/ From the Excel file, import the data into the SQL database, very simply, using the following statement

And then how to write event log to NT Server in the previous article, which will implement the function of writing event log to NT Server in store procedure. In fact, write event log to NT Server or VB COM implementation, and what is done here is to

After creating a shortcut in any win environment, through the script to extract its path, and modify for the current PE suitable path to create a new shortcut, so invoke the script after the corresponding shortcut (PE desktop, Start menu, etc.) is

The installshield| program below is an example of setting up Web files and settings that requires a VBS file (with virtual directory settings but no permissions settings). /////////////////////////////////////////////////////////////////////////////

First, the introduction C + + Buidler and Dephi are examples of rad, making it possible to develop programs quickly, efficiently, and easily. However, in the process of using C + + Buidler, it is found that not only familiar with C + + Buidler VCL

excel| Function | problem Sub Usematch () Dim s_p As String, e_p as String Dim Num as Integer num = 0 For each M in Range ("A:a") If m.value <> "" Then num = num + 1 Else Exit for End If Next M Erange = "B" & Num Erange = "B2:" & Erange N = 1 A =

　First, the introduction C + + Buidler and Dephi are examples of rad, making it possible to develop programs quickly, efficiently, and easily. However, in the process of using C + + Buidler, it is found that not only familiar with C + + Buidler VCL

Readers may suspect that something as simple as an if, a for, a while, a goto, or a switch should also be about programming style, is it a fuss? I really find that many programmers write expressions and basic statements in the wrong way, and I have

Keyword Author: matrix-stopno Oh, no matter what else, to a few topics first, against your cow ^_^ 1, which of the following are keywords or reserved words in Java? a) if b) then (c) Goto D) (e) Case f) sizeof 2, which of the

The above we introduce the method of organizing the application structure, and then we give an example of a comprehensive application. The function of the program implementation is very simple, but it uses the knowledge of all aspects that we