whats integer

Server in SQL 2000, the user can create a custom function, the function return value can be a value, can also be a table. Maybe it's not clear how the custom function works. Previously mentioned in the optimizing database posts, try not to use

Server New data type After adding four new data types to SQL 7, SQL 2000 provides two new types of data, bigint and sql_variant respectively. In today's increasing volume of data, int ( -2^31 (-2,147,483,648) to 2^31-1 (2,147,483,647)) is used to

1 All numbers in Perl have the same internal format, only double-precision floating-point numbers (there is no integer value inside perl). 2 Perl allows the use of underscores to delimit longer integers, such as 612980400283768 and 612_980_400_283_76

3.6 stringhelper Class StringhelperClass is one of the largest auxiliary classes. It is estimated that it is the first auxiliary class I wrote. Because there are a lot of processing operations on strings, it is easy to think of some methods to

Stringhelper class The stringhelper class is one of the largest helper classes. It is estimated that it is the first helper class I wrote. Because processing strings involves so many problems, it is easy to think of many methods to improve

Interview Questions: ASP. NET 1. Describe the role of inetinfo.exe, aspnet_isapi.dll and aspnet_wp.exe in the page loading process. Inetinfo.exe is the Microsoft IIS server running, handling ASP. net requests among other things. when an ASP. NET

  Debugging PL/SQL with dbms_debug It is possible to debug PL/SQL code in Oracle with dbms_debug. This article tries to show how to do that. Firstly,PL/SQL package(Called adp_debug) is created that acts as a wrapper around

"Editor's note" the author of this article is dedicated to natural language processing for many years Pierre-yves Saumont,pierre-yves has more than 30 lectures on Java software development books, since 2008 began to work in Alcatel-lucent company,

This example describes the migrate usage of the YII framework framework to quickly create YII applications using YIIC. Share to everyone for your reference, specific as follows: Yii Migrate View Help /*/www/yii_dev/yii/framework# PHP YIIC

The YIIFramework framework uses YIIC to quickly create the migrate usage instance of the YII application, and yiicyii. The YIIFramework framework uses YIIC to quickly create the migrate usage instance of the YII application. yiicyii this article