在线成本人视频动漫网
<center id="8IVg74D"></center><nav id="8IVg74D"></nav><frameset id="8IVg74D"></frameset><option id="8IVg74D"></option><col id="8IVg74D"></col><video id="8IVg74D"></video>
      1. <abbr id="8IVg74D"><datalist id="8IVg74D"><li id="8IVg74D"></li></datalist></abbr>
          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>
          <abbr></abbr>
                    <del><samp></samp></del><menu><article></article></menu>
                    1. 友情鏈接:

                      色综合久久88加勒比高清色爱综合网亚洲综合影院 |人与动牲交av高清 |唐人社导航 |欧洲熟妇色xxxxx |8x8x最新2019华人免费 |精品国产自在线拍国产精品 |hezyo高清一本道加勒比综合 |美女趴着被狂作爱动态 |一级a做爰小说在线阅读 |caoliu最新地址 |