Shulou(Shulou.com)06/01 Report--

With the development of the Internet, more and more people have entered the IT industry, so what does block mean in the database? You know what? In order to let you know more about the database, the editor summarizes the following contents. Let's look down together.

The BLOCK is the smallest storage and processing unit in the database, containing the header data or PL/SQL code of the block itself.

Characteristics

The size of the block can be specified by selecting Custom installation at installation time or when CREATE DATABASE creates a database instance. The minimum is 2K and the maximum is 64K. And the block, and blocking in basketball.

Relevant content

The concept of BLOCK block is an acronym of five English words.

BLOCK was originally introduced from the United States, in the 1990s, the performance of retail distribution, and then gradually formed a pedestrian street model, and then re-interpreted into SHOPPING MALL, and after the development of BLOCK has become a summary of the original retail investors. The concept of BLOCK block is formed from the abbreviations of five English words, namely B-BUSINESS (business), L-LIEFALLOW (leisure), O-OPEN (open), C-CROWD (crowd, flow of people), and K-KIND (affinity, harmony). The difference with the original concept is that it is more convenient and open.

The above is a brief introduction of what block stands for in the database. Of course, the differences in the detailed use of the above have to be understood by everyone. If you want to know more, welcome to follow the industry information channel!

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