...复杂性; 库克归约; 预言机查询 [gap=825]Key words:algorithms composition; space complexity; Cook reduction; oracle queries ...
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In Oracle Database 10g, multiline text fields that do not have an index cannot be used in queries.
在Oracle Database 10 g中,没有索引的多行文本域在查询系统中是不可能被检索到的。
Relational style queries against IBM DB2, Oracle, Teradata type data sources will go to the relational query planner.
针对IBM DB 2、Oracle、teradata类数据源的关系型查询会转到关系型查询规划器。
You will need specific software tools to create the indexes for these case-insensitive queries on multiline text fields in Oracle databases. Therefore, you must have access to this software.
您将需要特殊的软件工具为Oracle数据库中多行文本域的大小写查询创建索引。
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