<canvas id="GyP15sw"><time id="GyP15sw"><summary id="GyP15sw"><dir id="GyP15sw"></dir></summary></time></canvas>
  • 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

    HOME    |    CONTACT    |    ABOUT    |    NEWS/EVENTS    |    SOLUTION    |    SITE MAP

  • <colgroup><area><dialog><object><rp></rp></object></dialog></area><pre></pre><param></param><object></object><fieldset></fieldset></colgroup><select><legend><datalist><blockquote><kbd></kbd></blockquote></datalist></legend></select><frameset><audio><summary><sub><dl></dl></sub></summary></audio><td></td><button></button></frameset>
        1. 友情鏈接:

          四虎影库紧急大通知 |爱碰碰免费在线视频 |丁香五月综合缴清中文 |日本无码av免费观看 |欧洲人牲交视频 |歪歪漫画在线阅读恋爱辅助器 |深圳同租房的真实交换2下 |妈妈的朋友9 |一本首久久综合久久爱 |538在线观青视频免费观看 |