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Cubrid: Use <constant>
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@@ -195,34 +195,34 @@
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</thead>
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<tbody>
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<row>
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<entry>TRAN_COMMIT_CLASS_UNCOMMIT_INSTANCE</entry>
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<entry><constant>TRAN_COMMIT_CLASS_UNCOMMIT_INSTANCE</constant></entry>
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<entry>The lowest isolation level (1). A dirty, non-repeatable or
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phantom read may occur for the tuple and a non-repeatable read may
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occur for the table as well.</entry>
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</row>
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<row>
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<entry>TRAN_COMMIT_CLASS_COMMIT_INSTANCE</entry>
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<entry><constant>TRAN_COMMIT_CLASS_COMMIT_INSTANCE</constant></entry>
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<entry>A relatively low isolation level (2). A dirty read does not
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occur, but non-repeatable or phantom read may occur.</entry>
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</row>
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<row>
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<entry>TRAN_REP_CLASS_UNCOMMIT_INSTANCE</entry>
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<entry><constant>TRAN_REP_CLASS_UNCOMMIT_INSTANCE</constant></entry>
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<entry>The default isolation of CUBRID (3). A dirty, non-repeatable or
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phantom read may occur for the tuple, but repeatable read is ensured
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for the table.</entry>
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</row>
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<row>
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<entry>TRAN_REP_CLASS_COMMIT_INSTANCE</entry>
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<entry><constant>TRAN_REP_CLASS_COMMIT_INSTANCE</constant></entry>
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<entry>A relatively low isolation level (4). A dirty read does not
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occur, but non-repeatable or phantom read may.</entry>
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</row>
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<row>
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<entry>TRAN_REP_CLASS_REP_INSTANCE</entry>
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<entry><constant>TRAN_REP_CLASS_REP_INSTANCE</constant></entry>
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<entry>A relatively high isolation level (5). A dirty or non-repeatable
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read does not occur, but a phantom read may.</entry>
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</row>
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<row>
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<entry>TRAN_SERIALIZABLE</entry>
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<entry><constant>TRAN_SERIALIZABLE</constant></entry>
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<entry>The highest isolation level (6). Problems concerning concurrency
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(e.g. dirty read, non-repeatable read, phantom read, etc.) do not
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occur.</entry>
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