createtablestatement.htm

Absolute Database 5.12 src. Absolute Database lets you forget the Borland Database Engine (BDE). Th

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</span><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">NOCYCLED<i> </i>
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<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">Autoinc values will not cycle.</span></span><span style="font-family:Times New Roman; font-size:12pt; color:#000000"> </span><span style="font-family:Helvetica,Arial; font-size:4pt; color:#000000">
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Blob Settings</b> <i>
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</i></span><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">BLOBBLOCKSIZE {1..4294967295}<i> </i>
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<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">The size of the compressed buffer used for Blob data compression.</span></span><span style="font-family:Times New Roman; font-size:12pt; color:#000000"> 
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</i></span><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">BLOBCOMPRESSIONALGORITHM {NONE | ZLIB | BZIP | PPM}<i> </i>
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<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">Compression algorithm used to compress Blob field.
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</i></span><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">BLOBCOMPRESSIONMODE<i> </i> {1 .. 9}
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<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">The level of compression, 1 - min, 9 - max.
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<b>Index Parameters</b> <i>
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</i></span><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">PRIMARY [KEY]<i> </i>
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<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">The primary key constraint specifies that an indexed column(s) may contain only unique (non-duplicate), nonnull values.  
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</span></span></td></tr></table><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">Only one primary key can be specified for a table, whether as a column constraint or a table constraint. </span><span style="font-family:Times New Roman; font-size:12pt; color:#000000">
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</span><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">UNIQUE<i> </i>
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<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">The UNIQUE constraint specifies that an indexed column(s) of a table may contain only unique values. For the purpose of a unique constraint, null values are considered equal. 
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</span><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000"><i>index_name </i>
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<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">The name of an index to be created.</span></span><span style="font-family:Times New Roman; font-size:12pt; color:#000000"> 
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</span><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000"><i>column_name </i>
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<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">The name of a column to be indexed.</span></span><span style="font-family:Times New Roman; font-size:12pt; color:#000000"> 
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</span><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">ASC
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<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">The column will be indexed with ascending sort order.</span></span><span style="font-family:Times New Roman; font-size:12pt; color:#000000"> </span><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">This is the default.</span><span style="font-family:Times New Roman; font-size:12pt; color:#000000">
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</span><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">DESC<i> </i>
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<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">The column will be indexed with descending sort order.</span></span><span style="font-family:Times New Roman; font-size:12pt; color:#000000">
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</span><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">CASE
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<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">The column will be indexed with case-sensitive sort order.</span></span><span style="font-family:Times New Roman; font-size:12pt; color:#000000"> </span><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">This is the default.</span><span style="font-family:Times New Roman; font-size:12pt; color:#000000">
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</span></td></tr></table><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Times New Roman; font-size:12pt; color:#000000"></span></td></tr></table><span style="font-family:Times New Roman; font-size:12pt; color:#000000"></span><span style="font-family:Helvetica,Arial; font-size:4pt; color:#000000">
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</span><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">NOCASE<i> </i>
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<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">The column will be indexed with case-insensitive sort order.</span></span><span style="font-family:Times New Roman; font-size:12pt; color:#000000">
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</span><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000"><b>Examples:
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</b></span><span style="font-family:Helvetica,Arial; font-size:4pt; color:#000000"><b>
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</b><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:4pt; color:#000000"></span></span><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">CREATE TABLE developers (
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</span></td></tr></table><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">  ID AutoInc, 
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</span></td></tr></table><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">  Code Integer, 
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</span></td></tr></table><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">  Name Char(20),
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</span></td></tr></table><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">  Birthday Date,
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</span></td></tr></table><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">  Photo Graphic 
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</span></td></tr></table><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000"></span></td></tr></table><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000"><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="42"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">  BlobCompressionMode 1 
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</span></span></td></tr></table><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="42"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">  BlobBlockSize 1024 
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</span></td></tr></table><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="42"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">  BlobCompressionAlgorithm ZLib
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</span></td></tr></table><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="42"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000"></span></td></tr></table><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000"><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">);
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</span></span></td></tr></table><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">
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</span></td></tr></table><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="14"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000"></span></td></tr></table><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000"><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="12"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">CREATE TABLE test (
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</span></span></td></tr></table><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="12"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">    id AutoInc(Byte, INITIALVALUE 3, INCREMENT 3, MAXVALUE 7 minvalue 2 CYCLED),
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</span></td></tr></table><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr valign="top"><td width="12"></td><td><span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">    s String(100)
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