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How to specify a description for a column when creating a table with an SQL statement. The sp_addextendedproperty is used primarily for this stored procedure.Grammar sp_addextendedproperty    [@name =] {' property_name '} 

During a stored procedure, if you want to implement a WHERE clause dynamic query for a select query, you can use the EXEC ("Select .... where" [email protected]) method. But in this case, the feeling of using stored procedures is useless, because

We used to develop large data volumes of paging stored procedures, often in order to achieve efficient performance, and big headache, seems to always want to write the best stored procedure paging method, if we build a Student basic information

--by FecenBefore I start looking at Xloader_entry's code, I want to summarize the process of running the code from the chip to the start of the Xloader, which is a process I understand at the moment, which may be out of the way and be perfected

Updating a function library file with make———————————A library file is a packaged file for an object file (a program-compiled intermediate file). Under UNIX, it is generally the command "AR" to complete the packaging work.Member of a library fileA

Http://blog.sina.com.cn/s/blog_590be5290100izdf.htmlUsage:#include int Getitimer (int which, struct itimerval *value);int Setitimer (int which, const struct Itimerval *value, structitimerval *ovalue);Function Description:Gets or sets the value of

Ref: Http://www.cnblogs.com/jiangjh/archive/2011/06/27/2091164.html#commentformIntroductory article"Linux authoritative guide" book is good, write very comprehensive also relatively broad, involved in not deep, as a primer book Good, you can more

Linux under compilation installation Log4cxxA Project Server side under the Linux platform, the open source log library Log4cxx, this library is a sub-library of Apache project. The function is very good. The following is a record of its compilation

Abstract: Original creation Place: http://www.cnblogs.com/Alandre/sediment brick slurry Carpenter hope reprint, keep abstract, thank you! Lotte Pie. But I like to say with my mother, "when I was a child, I liked to envy others, and now I look down

Used to be try{} catch (...) {} to catch some unexpected exceptions in C + +, today read Winhack's post only to know, this method in VC is actually unreliable. For example, the following code:Try{byte* PCH;PCH = (byte*) 00001234; Give an illegal

Reproduced from: Flower smileSince Java 5 introduced generics, the pros and cons of Java and C + + for the different implementations of generics have been a conversation after dinner. In many of my previous training, when it comes to Java generics,

first, the use of AtoiDescriptionitoa (int value, char *string, int radix);The first parameter: the int you want to convert;The second parameter: char* after conversion;The third parameter: the binary you want to convert;Example:1 //-----------------

Basic concepts:1. Operator Overloading: C + + supports assigning different semantics to an operator2. New operator: request memory, call constructorAbout overloads of the C + + new operatorDo you know the difference between the new operator of C + +

Download QT Source code compilation1. Brief descriptionUnder Windows2000/xp/vista, install VS2008, QT 4.7.2, and build QT integrated development environment on VS2008, use VS2008 development environment to develop, debug QT program;2. Required

The first method:Create a class that declares the fields that are used to store the received. It is stored in the field when it is used, and is called directly by the class name. (This method of passing is bidirectional)The second method:1. Defined

This article Reprinted from: http://blog.csdn.net/yushanddddfenghailin/article/details/17250789 You can use the [dirs] section to create a folder. The Code is as follows: [Setup]; Global settings, this section is requiredAppname =

You can create your own archetype in either of the following ways: Create from project1First, use eclipse to create a new Maven project, and then put the configured public items under the corresponding directoryFor example, some common Java code

Recently I was writing a small project, one of which used the function of displaying the number of characters entered in edittext, such as the number of characters remaining in Weibo. The addtextchangedlistener method is provided in edittext to

Test Environment Simulation:SQL> drop table t_col_type purge;Create Table t_col_type (ID varchar2 (20), col2 varchar2 (20), col3 varchar2 (20 ));Insert into t_col_type select rownum, 'abc', 'efg' from dual connect by level Commit;Create index idx_id

A regular expression is a text mode consisting of common characters (such as characters A to Z) and special characters (such as metacharacters. This mode describes one or more strings to be matched when searching the text subject. A regular