... 顺序数字网络 sequential digital network 顺序索引 sequential index 顺序索引文件 sequential indexed file ...
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sequential index file 顺序索引档案
sequential index access command 顺序索引存取命令
index sequential file [计] 索引顺序文件 ; 索引循序档案
index sequential access method [计] 索引顺序存取法 ; 做索引顺序存取法 ; 索引顺序访问方法 ; 索引孔
index sequential processor 索引顺序处理机
sequential comparison index 顺序比较指数
sequential cropping index 复种指数
index sequential data set 索引顺资料集
The sequential index, which suffixes the file name, is generated by the binding and stored in the file specified by “Sequence file”.
作为文件名后缀的顺序索引由绑定生成，且存储在 “Sequence file” 指定的文件中。
Access plan directives that force the optimizer to use the designated access method for data retrieval, either sequential scan or index scan.
访问计划指示，强制优化器使用指定的访问方法进行数据检索，要么是连续扫描，要么是索引扫描。
If the inner table does not have an index, the database server will compare the cost of building an index on the table to the cost of a sequential scan, and will choose the one with the least cost.
如果内部表没有索引，那么数据库服务器就会将在表上构建索引的成本与连续扫描的成本进行比较，然后选择成本最低的那一种方法。
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