8x8x成人_快猫成人短视频_久久是热频这里只精品2
    <optgroup id="wLwYeJ7"><dialog id="wLwYeJ7"><aside id="wLwYeJ7"></aside></dialog></optgroup><kbd id="wLwYeJ7"><wbr id="wLwYeJ7"><base id="wLwYeJ7"></base></wbr></kbd><meter id="wLwYeJ7"><track id="wLwYeJ7"><nav id="wLwYeJ7"></nav></track></meter>
  • 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

     
      <article><menu></menu></article><nav></nav>
      <summary></summary>
      1. 友情鏈接:

        天天爱看片 |一级强奸片 |一级a裸免费 |很黄很黄很刺激的小说 |琪琪电影y480线 |影音先锋中文字幕亚洲资源站 |vr男人资源 |2019在线自拍视频 |国产大陆偷偷自拍精品 |色欲天天来综合网站 |