71 lines
1.8 KiB
Plaintext
71 lines
1.8 KiB
Plaintext
# Copyright (C) 2008 Sun Microsystems, Inc. All rights reserved.
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# Use is subject to license terms.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
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# USA
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query:
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select | select | select | select | select |
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select | select | select | select | select |
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select | select | select | select | select |
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select | select | select | select | select |
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select | select | select | select | select |
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select | select | select | select | select |
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select | select | select | select | select |
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select | select | select | select | select |
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dml ;
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dml:
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update | insert | delete ;
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select:
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SELECT select_item FROM join where order_by limit;
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select_item:
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* | X . _field ;
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join:
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_table AS X |
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_table AS X LEFT JOIN _table AS Y ON ( X . _field = Y . _field ) ;
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where:
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WHERE X . _field < value |
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WHERE X . _field > value |
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WHERE X . _field = value ;
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where_delete:
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WHERE _field < value |
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WHERE _field > value |
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WHERE _field = value ;
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order_by:
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| ORDER BY X . _field ;
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limit:
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| LIMIT _digit ;
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insert:
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INSERT INTO _table ( _field , _field ) VALUES ( value , value ) ;
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update:
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UPDATE _table AS X SET _field = value where order_by limit ;
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delete:
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DELETE FROM _table where_delete LIMIT _digit ;
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value:
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' _letter ' | _digit | _date | _datetime | _time | _english ;
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