byte — قاموس الإنجليزية

اسم

1. A short sequence of bits (binary digits) that can be operated on as a unit by a computer; the smallest usable machine word.

2. A unit of computing storage equal to eight bits, which can represent any of 256 distinct values.

   مرادفات

   Boctet

   أمثلة

   The word “hello” fits into five bytes of ASCII code.

   أمثلة إضافية (2)

   If you look at the photograph of the interior of the Spectrum[…], you will see that there is one ROM chip, and 16 smaller RAM chips. These chips give the Spectrum its memory. The memory consists of 65536 storage units that each contain one byte (a number from 0 to 255).

   With a varchar, the storage is always the actual number of characters you have stored plus 2 bytes. So a varchar(20) with a 5-character word will take up 7 bytes, with the extra 2 bytes holding a size reference for SQL Server.

اسم

1. a sequence of 8 bits (enough to represent one character of alphanumeric data) processed as a single unit of information

   مصطلحات أعمّ

   computer memory unit