老司机网站视频电影_日本高清线视频在线观看_猫咪在线永久网站域名
      <bdo id="XqOsjCT"><dl id="XqOsjCT"></dl><param id="XqOsjCT"></param></bdo>
    1. it brings together the name, photograph, team, and statistics of one player. 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. In fact, the word column is synonymous with the word field, and the word row is synonymous with the word record.

      A database can contain more than one table, each with a unique name. These tables can be related or independent from one another. A subset of data extracted from one or more tables is called a recordset (or a DataSet in ASP.NET). A recordset is also a table because its a collection of records that share the same columns. For example

      COPYRIGHT (C) 2002 YOUR COMPANY NAME, ALL RIGHT RESERVED
      HOME    |    CONTACT    |    ABOUT    |    NEWS/EVENTS    |    SOLUTION    |    SITE MAP

       
        <button></button><time></time><time></time><button></button><time></time><samp></samp>
      • 友情鏈接:

        韩国美女19禁福利视频 |黄+绝a一级夫妻生活视频 |好看的play海量av |狗和videosgrstv视频 |国产高清中文对白视频 |乖腿开一点让我塞按摩器 |丝足网 |邪恶道acg |久久久精品2019中文字幕 |猫咪视频官网app直接进入 |