what ole automation

1.Enable and disable xp_cmdshellEXEC sp_configure 'show advanced options', 1; RECONFIGURE; EXEC sp_configure 'xp _ cmdshell', 1; RECONFIGURE; -- enable xp_cmdshellEXEC sp_configure 'show advanced options', 1; RECONFIGURE; EXEC sp_configure 'xp _

I. MySQLRead filesCommon read files can be replaced by a string in hexadecimal notation.Select load_file ('C:/boot. ini ')Select load_file (0x633a2f626f6f742e696e69)Select load_file ('// ecma. io/1.txt') # smb protocolSelect load_file ('\\\\ ecma.

Small Spit Groove: Although the programmer needs to have a very good technical skills, but there is a bit more important, that is patience, have encountered a bug can be repeated debugging without losing color, to others to explain the technical

Directly paste the code!DECLARE @CurrentServer NVARCHAR (100)DECLARE @CurrentDatabase NVARCHAR (100)DECLARE @CurrentLoginName NVARCHAR (100)DECLARE @CurrentLoginPwd NVARCHAR (100)-----Configuring the Database connection ("requires the user to set

Address: http://blog.163.com/mad010@126/blog/static/12237155200841645952814/ [Document Introduction] C # not only supports the. NET platform, but also supports the com platform. To support COM and. net, C # contains a

Frequently Asked Questions FAQ Practical questions literal translation is a practical problem Here, working with vector describes the basics of vectors (also known as vectors ). The rest are about the variables, object attributes, graphical

Perform major operations on the stored procedure, and exercise caution when calling the account to extend the stored procedure. In fact, most applications do not use much system stored procedures. SQL Server's multi-system stored procedures are only

Technical issues related to multithreading: 1. When is multithreading used? 2. How to synchronize threads? 3. How do threads communicate? 4. How do processes communicate? To answer the first question, the thread is actually mainly used

  Using Delphi to upload ASP development files ASP (Active Server Page) is a product of Microsoft. It is easy to program and can quickly develop dynamic websites with powerful functions. Many websites (especially intranet/exclusive intranet) using

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* This document is selected from: Visual C ++/mfc Development Guide. Our dream is to use com to recreate our software -- Xiangjia keywords: com Ole Active X container automation Controle iunknown idispatch self_contained class factory

SQL Server is weak in string processing, and the replace function only supports strings as matching items. To use a regular expression, you can only use the system stored procedure to call the VB component, below are two written regular functions:

Use C ++ builder to manipulate Excel 2000-08-16 14:06:24 Microsoft Excel, as a powerful spreadsheet processing software, has been widely used. In the process of database application software development, if you can exchange data

C #-based interface basic tutorial C # not only supports the. NET platform, but also supports the com platform. To support COM and. net, C # contains a unique language feature called attribute. An attribute is actually a C # class. Source code To

Iv. com, Ole, ActiveX, and COM +   Many of Microsoft's technologies, such as Ole, ActiveX, and DirectX, are built based on the COM technology. Microsoft also uses a large number of COM components to customize their applications.ProgramAnd the

System Process System ProcessProcess file: [system process] or [system process]Process name: Windows Memory Processing System ProcessDescription: Windows page memory management process, with a priority of 0. Alg.exeProcess file: ALG or

How do you get server hardware and system information through SQL statements in SQL Server? Here's how to get the processor (CPU), Memory (Memory), disk, and operating system-related information through an SQL statement. If there are deficiencies

The most recent projects are the archiving of data, pulling data from one database to another, resulting in a very large log file for the new database, or the fact that the database is being used to increase the log files, which can degrade the

--sql Regular substitution function Copy Code code as follows: CREATE function Dbo.regexreplace ( @source ntext,--the original string @regexp varchar (1000),--Regular expression @replace varchar (1000),--Replacement value

The. NET Framework Garbage collection What is garbage collection? Garbage collection is a mechanism that enables a computer to detect when an object can no longer be accessed. It then automatically frees the memory that is used by the object (while