teradata data types

Common Data Types in SQL Server: SQL Server Data Types To http://www.cnblogs.com/andy_tigger/archive/2011/08/21/2147745.html Bit integerThe bit data type is an integer, and its value can only be 0, 1, or null. This data type is us

Review of java basics-Java data types, review of java Data Types 1. java data type. 8 Basic Types and 3 reference types Basic type (also called original type): byte, short, int, long, c

Five standard data types based on python and five major python Data Types Learning a language often begins with Hello World. However, I believe that output a "Hello, world" in a black box is nothing remarkable. To understand the essence of things and to be familiar with a language, we need to understand its underlying

The following table lists the most common data types used in Microsoft. NETFramework data types and OleDbType enumeration. Access type name database data type OLEDB type. NETFramework type member name text VarWCharDBTYPE_WSTRSystem.StringO The following table lists the most

Conversion of JS data types and js Data TypesFirst, let's take a brief look at the data types in JavaScript. JavaScript has the data types in string, number, Boolean, array, object, Nul

C ++ constructs data types ---- pointers, data types ---- C ++ provides the construction of data types constructed with basic data types to

Customize a linked list that can receive different data types and Custom Data Types In C #, applicable to linked list scenariosLinkedList ,LinkedList It can be considered as a set. The type of the Set element isLinkedListNode , Which is different from other set elements:LinkedListNode Not only store its own val

Summary of common data types in Python and summary of python Data Types Python provides multiple data types to store data item sets, including sequences (list and meta-group tuple), ing

JavaScript converts data types and javascript converts data types. All languages have the ability to convert data types, and javascript is no exception. It also provides developers with a large number of type conversion access met

Three ways to convert data types in PHP, data types three ways PHP's data type conversions are cast, and the PHP data types that are allowed to be converted are: 1. (int), (integer): C

Several methods for detecting data types in PHP (Summary) and several methods for data types In JavaScript, typeof can be used to detect basic data types, and instanceof can be used to detect referenced

Question: The difference between | and the difference between and. 2. What types of data are involved in Java? What are the basic data types ?, Differences | And the difference between and. | Or is the logic or operation. | Short circuit or only logical judgment. If the left side is true, the judgment will not con

| and | | The difference between and .| or for or operations to be judged as logical OR|| For short-circuit or only logical judgment when the left side is true no longer continues to judge and Computation as logic and for short circuit with when left for false no longer continues to judgeWhat kinds of data types are in Java?Divided into basic data

The following articles mainly describe the basic knowledge of DB2 data types. We all know that DB2 has multiple built-in data types, including. Numeric), string character string), graphic string), binary string) or datetime ). There is also a special data type called DATALIN

Conversion between Python data types and python Data Types Conversion between Python Data Types Function Description Int (x [, base]) Converts x to an integer. Long (x [, base])

Six types of numbers (four integers, two floating-point types), one character type, and one Boolean type.byte:The byte data type is a 8-bit, signed, integer in binary complement notation;The minimum value is-128 ( -2^7);The maximum value is 127 (2^7-1);The default value is 0;The byte type is used to save space in large arrays, mainly in place of integers, because

Mysql-6-data types and operators, mysql-6-Data Types 1. mysql Data Type (1) numeric data type: including integer tinyint, smallint, mediumint, int, bigint, float and double Floating Point decimal type. (2) date/time type: includin

Getting started with Redis-common technical data types and redis Data Types I. string type of Common Data Types Set key = value, get key output value (the key value cannot be too long; the value must not be greater than 1 GB) ① us

Summary of C ++ basic data types and summary of Data Types I. Integer 1. Integer types include char, short, int, long, and long. The default values of these five types are signed XX; Rules:Short must be at least 16 bits; int must

Python learning variable operations and basic data types, python Data Types One variable:# Variable: A zone in the computer memory. variables can store values within the specified range, and variables can be changed.# In python, there is no obvious type for the variables that reference