久章草国产在线_67idcom视频初中生_丝袜制服自拍欧美亚洲
      1. <figure id="qfJrJgK"><summary id="qfJrJgK"><bdi id="qfJrJgK"><option id="qfJrJgK"><output id="qfJrJgK"></output></option><keygen id="qfJrJgK"><meter id="qfJrJgK"></meter></keygen></bdi><aside id="qfJrJgK"></aside><menu id="qfJrJgK"></menu><dfn id="qfJrJgK"></dfn><fieldset id="qfJrJgK"></fieldset></summary></figure><details id="qfJrJgK"><rt id="qfJrJgK"><progress id="qfJrJgK"><kbd id="qfJrJgK"></kbd><fieldset id="qfJrJgK"></fieldset></progress></rt></details>
              1. <sup id="qfJrJgK"></sup>
                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

                 
              2. <font><thead><center></center></thead></font>

                友情鏈接:

                5x社区视频免费视频一5xsq |喷个不停gif出处图 |世界上最污春交画图|乱伦女人 |向日葵视频app下载 |先锋影音资源站在线观看 |7m视频分类大全凹 |欧美h版经典手机在线看 |成年女人毛片免费观看一级 |真人性裸交视频 |任你干精品视频这里总有你喜 |