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Finish initial markup of cvs.sgml, and include it in the programmer's guide

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and the integrated doc. Clean up other markup.
This commit is contained in:
Thomas G. Lockhart
1999-05-22 02:27:25 +00:00
parent 85170aa9b6
commit 654f8f0b51
9 changed files with 1323 additions and 1057 deletions
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6
doc/src/sgml/sql.sgml
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@ -288,7 +288,7 @@ attributes are taken from. We often write a relation scheme as
<parameter>D<subscript>i</subscript></parameter>,
for each attribute
<parameter>A<subscript>i</subscript></parameter>,
1 &lt;&equal; <literal>i</literal> &lt;&equal; <literal>k</literal>,
1 &lt;&equals; <literal>i</literal> &lt;&equals; <literal>k</literal>,
where the values of the attributes are taken from. We often write
a relation scheme as
<literal>R(<parameter>A<subscript>1</subscript></parameter>,
@ -325,11 +325,11 @@ attributes are taken from. We often write a relation scheme as
integers. We define this by assigning a data type to each
attribute. The type of <classname>SNAME</classname> will be
<type>VARCHAR(20)</type> (this is the <acronym>SQL</acronym> type
for character strings of length &lt;&equal; 20),
for character strings of length &lt;&equals; 20),
the type of <classname>SNO</classname> will be
<type>INTEGER</type>. With the assignment of a data type we also have selected
a domain for an attribute. The domain of <classname>SNAME</classname> is the set of all
character strings of length &lt;&equal; 20,
character strings of length &lt;&equals; 20,
the domain of <classname>SNO</classname> is the set of
all integer numbers.
</para>