📄 struts快速学习指南17.mht
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BORDER-LEFT: medium none; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: =
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<TBODY>
<TR style=3D"mso-yfti-irow: 0; mso-yfti-lastrow: yes">
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478.8pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; =
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<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: #339966; FONT-FAMILY: =
Verdana">--</SPAN><FONT=20
face=3D=CB=CE=CC=E5><SPAN=20
style=3D"FONT-SIZE: 8pt; COLOR: #339966; =
mso-ascii-font-family: Verdana; mso-hansi-font-family: =
Verdana">=B4=B4=BD=A8=C7=F8=D3=F2=B1=ED</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: #339966; FONT-FAMILY: =
Verdana"><o:p></o:p></SPAN></FONT></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana">CREATE=20
TABLE SITES (<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana"><SPAN=20
style=3D"mso-tab-count: 1"> =
</SPAN>SITECODE=20
VARCHAR2(10) NOT NULL,<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana"><SPAN=20
style=3D"mso-tab-count: 1"> =
</SPAN>SITENAME=20
VARCHAR2(30) NOT NULL<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana">);<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: #339966; FONT-FAMILY: =
Verdana">--</SPAN><FONT=20
face=3D=CB=CE=CC=E5><SPAN=20
style=3D"FONT-SIZE: 8pt; COLOR: #339966; =
mso-ascii-font-family: Verdana; mso-hansi-font-family: =
Verdana">=CC=ED=BC=D3=D6=F7=BC=FC</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: #339966; FONT-FAMILY: =
Verdana"><o:p></o:p></SPAN></FONT></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana">ALTER=20
TABLE SITES<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana"><SPAN=20
style=3D"mso-spacerun: =
yes"> =20
</SPAN>ADD<SPAN style=3D"mso-spacerun: yes"> =
</SPAN>(=20
CONSTRAINT SITES_PKSITECODE PRIMARY KEY=20
(SITECODE)<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana"><SPAN=20
style=3D"mso-spacerun: =
yes"> =20
</SPAN>USING INDEX );<SPAN style=3D"mso-spacerun: =
yes"> =20
</SPAN><o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: #339966; FONT-FAMILY: =
Verdana">--</SPAN><FONT=20
face=3D=CB=CE=CC=E5><SPAN=20
style=3D"FONT-SIZE: 8pt; COLOR: #339966; =
mso-ascii-font-family: Verdana; mso-hansi-font-family: =
Verdana">=B4=B4=BD=A8=CF=EE=C4=BF=D0=C5=CF=A2=B1=ED</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: #339966; FONT-FAMILY: =
Verdana"><o:p></o:p></SPAN></FONT></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana">CREATE=20
TABLE PROJECTS(<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana"><SPAN=20
style=3D"mso-tab-count: 1"> =
</SPAN>PROJECTCODE=20
VARCHAR2(10) NOT NULL,<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana"><SPAN=20
style=3D"mso-tab-count: 1"> =
</SPAN>PROJECTNAME=20
VARCHAR2(30) NOT NULL,<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana"><SPAN=20
style=3D"mso-tab-count: 1"> =
</SPAN>SITECODE=20
VARCHAR2(10) NOT NULL,<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana"><SPAN=20
style=3D"mso-tab-count: 1"> =
</SPAN>DISCOUNT NUMBER=20
NULL<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana">);<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: #339966; FONT-FAMILY: =
Verdana">--</SPAN><FONT=20
face=3D=CB=CE=CC=E5><SPAN=20
style=3D"FONT-SIZE: 8pt; COLOR: #339966; =
mso-ascii-font-family: Verdana; mso-hansi-font-family: =
Verdana">=CC=ED=BC=D3=D6=F7=BC=FC=CB=F7=D2=FD</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: #339966; FONT-FAMILY: =
Verdana"><o:p></o:p></SPAN></FONT></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana">ALTER=20
TABLE PROJECTS<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana"><SPAN=20
style=3D"mso-spacerun: =
yes"> =20
</SPAN>ADD<SPAN style=3D"mso-spacerun: yes"> =
</SPAN>(=20
CONSTRAINT PROJECTS_PKPROJECTCODE PRIMARY KEY=20
(PROJECTCODE)<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana"><SPAN=20
style=3D"mso-spacerun: =
yes"> =20
</SPAN>USING INDEX );<SPAN style=3D"mso-spacerun: =
yes"> =20
</SPAN><o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: #339966; FONT-FAMILY: =
Verdana">--</SPAN><FONT=20
face=3D=CB=CE=CC=E5><SPAN=20
style=3D"FONT-SIZE: 8pt; COLOR: #339966; =
mso-ascii-font-family: Verdana; mso-hansi-font-family: =
Verdana">=CC=ED=BC=D3=CD=E2=BC=FC=CB=F7=D2=FD</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: #339966; FONT-FAMILY: =
Verdana"><o:p></o:p></SPAN></FONT></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana">CREATE=20
INDEX FK_PROJECTSSITECODE ON =
PROJECTS<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana">(<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana"><SPAN=20
style=3D"mso-spacerun: =
yes"> =20
</SPAN>SITECODE <SPAN=20
style=3D"mso-spacerun: =
yes"> </SPAN>ASC<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana">);<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: #339966; FONT-FAMILY: =
Verdana">--</SPAN><FONT=20
face=3D=CB=CE=CC=E5><SPAN=20
style=3D"FONT-SIZE: 8pt; COLOR: #339966; =
mso-ascii-font-family: Verdana; mso-hansi-font-family: =
Verdana">=CC=ED=BC=D3=CD=E2=BC=FC=D4=BC=CA=F8</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: #339966; FONT-FAMILY: =
Verdana"><o:p></o:p></SPAN></FONT></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana"><SPAN=20
style=3D"mso-tab-count: 1"> </SPAN>ALTER =
TABLE=20
PROJECTS<o:p></o:p></SPAN></P>
<P class=3DMsoNormal=20
style=3D"MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: =
14.4pt; mso-char-indent-count: 1.8"><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 8pt; COLOR: blue; FONT-FAMILY: =
Verdana"><SPAN=20
style=3D"mso-spacerun: =
yes"> =20
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