different types of languages supported in database

Learning programming languages is the only way for every programmer. However, there are too many programming languages in the world, each of which is known as having the latest "features ". So the programmer's annoyance is that he always needs to

Pascal language: Pascal is a general computer high-level programming language designed and created by Professor Niklaus Wirth in late 1960s.Pascal's main features include: strict structured forms, rich and complete data types, high operation

Man invented the programming language in order to control the machine. Computers are becoming more powerful, and programming languages are constantly being innovated. So I boldly believe that the meaning of programming language will be beyond the

In the past year's time, I bought a lot of books, looked up a lot of information, can be considered a serious study of several mainstream scripting language, because I have been trying to get a good use of automation tools to facilitate our system

[Switch] the Holy War of programming languages It is really a dangerous job to discuss that programming language. People may drag them out at any time.Here is my opinion. You don't agree. It's your business. Don't hit me: Machine language: Not human,

Overview of major Oracle data types: The data types supported by various databases are similar, which may differ slightly from those in standard SQL languages. Type: varchar2: You can set the maximum length of a field when declaring it. After using

In SQL Server databases, data types are divided into two categories, Unicode data types and non-Unicode data types. In general, if the information stored in the database has multiple languages, I recommend that you use Unicode data types instead of

Main Oracle Data Types Overview: The data types supported by various databases are similar to those in standard SQL languages. Type: varchar2: You can set the maximum length of a field when declaring it. After using it, you do not have to consider

PrefaceToday go to fitness, feel the body practice good or good, gossip not to say, the data types encountered in this database today all here to speak clearly, after seeing what data type, I should know, for me, the most unfamiliar should be the

Recently, I have been working on a project related to PostgreSQL database, documenting the knowledge that I have learned in this process. About PostgreSQL database online already have too many relevant introduction, in order to blog the system or