秋霞在线高清观看视频_快猫短视频_俏佳人天天看高清影院
  • <dialog id="TqzwZDL"><base id="TqzwZDL"></base></dialog><ins id="TqzwZDL"><em id="TqzwZDL"></em></ins><basefont id="TqzwZDL"><strong id="TqzwZDL"></strong></basefont><cite id="TqzwZDL"><center id="TqzwZDL"></center></cite><center id="TqzwZDL"><strike id="TqzwZDL"></strike></center>
    <ruby id="TqzwZDL"><kbd id="TqzwZDL"></kbd></ruby>
      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:

          14一18teex处 |性爱社区 |熟女乱伦片 |久久视热频国产这里只有精品23 |欧美av电影 |日本黄色视频下载 |免费人与动牲交视频 |日本毛片高清免费视频 |九色藤只为高清而生 |试看多人做人爱的视频 |