欧美黄片_a级毛片免費视频_日本α级裸毛_午夜福利免费院
  • <acronym id="6HjdLAM"></acronym>
  • <ul id="6HjdLAM"></ul>
    <button id="6HjdLAM"><menuitem id="6HjdLAM"><dd id="6HjdLAM"></dd><param id="6HjdLAM"><main id="6HjdLAM"></main></param><source id="6HjdLAM"><video id="6HjdLAM"></video></source><param id="6HjdLAM"><main id="6HjdLAM"></main></param></menuitem></button><legend id="6HjdLAM"></legend><var id="6HjdLAM"></var>
        <mark id="6HjdLAM"><big id="6HjdLAM"></big></mark>
        • <td id="6HjdLAM"><label id="6HjdLAM"></label></td>
        • 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

           
          <dialog></dialog>
            <progress></progress>
                  <video><dd></dd></video><link><legend></legend></link>
                  1. <thead><font></font></thead>
                      <code></code>

                    友情鏈接:

                    香蕉人多人在线 |色婷婷综合缴情综 |谷露影院 |18禁动漫视频全免费 |337p美女人体欣赏 |77成年77人影院男人的天堂 |高清中字按摩 |美国100导航 |高冷女神沦为胯下玩物 |jizz老师 |