成年人黄视频在线观看_神马影视手机电影院_浮力最新院址wy97|九色网
  • <code id="JjGj8zB"><bdi id="JjGj8zB"></bdi></code>
          <canvas id="JjGj8zB"></canvas>
        <label id="JjGj8zB"></label>
      1. <acronym id="JjGj8zB"><legend id="JjGj8zB"></legend></acronym>
          A collection of records that share the same fields is called a table because this kind of information can easily be presented in table format: each column represents a field and each row represents a record. Using database terms, each of these related pieces of information is called a field: each hockey card record?has a name field.

          The building block of a database is the record. A record is a collection of related data treated as a single entity. For example, a hockey trading card could be called a record: it brings together the name, photograph, team, and statistics of one player.

          Information about our artworks

          Using database terms, each of these related pieces of information is called a field: each hockey card record?has a name field, a photograph field, a team field, and various statistic fields.

          A collection of records that share the same fields is called a table because this kind of information can easily be presented in table format: each column represents a field and each row represents a record.
           
             

          copyright (c) 2003, your artworks company

           

                友情鏈接:

                白白白发免费费观看2019 |91免费体验区完整版 |草莓视频在线观看! |青青草国产视频免费线观看 |久久爱免费频在线看3 |青娱乐2019在线精品 |在线夜福利在线电影 |亚洲中文字幕有码av |x69老师x日本裸体 |国产免费视频a在线播放 |