索引順序存 的英文怎麼說
中文拼音 [suǒyǐnshùnxùcún]
索引順序存
英文
isam vsam- 索 : Ⅰ名詞1 (大繩子; 大鏈子) a large rope 2 (姓氏) a surname Ⅱ動詞1 (搜尋; 尋找) search 2 (要; ...
- 引 : Ⅰ動詞1 (牽引; 拉) draw; stretch 2 (引導) lead; guide 3 (離開) leave 4 (伸著) stretch 5 (...
- 順 : Ⅰ介詞1 (向著同一個方向) in the same direction as; with 2 (依著自然情勢; 沿著) along; in the d...
- 存 : 動詞1 (存在; 生存) exist; live; survive 2 (儲存; 保存) store; keep 3 (蓄積; 聚集) accumulat...
- 索引 : index; indexing; key; repertory; subscript; concordance
- 順序 : 1. (次序) plain sequence; subsequence; order; sequence; succession2. (順著次序) in proper order; in turn
-
Indexed squential access method
索引順序存取法In vsam, a collection of items used to sequence and locate one or more data records in a base cluster. each alternate index record contains an alternate key value and one or more pointers. when the alternate index supports a key sequenced data set, each data record ' s prime key value is the pointer. when the alternate index supports an entry sequenced data set, the data record ' s rba value is the pointer
在虛擬存儲存取方法( vsam )中,用於定序和定位基簇中的一個或多個數據記錄的項的匯集.每個備用索引記錄包含一個備用關鍵字的值和一個或多個指針.當該備用索引支持某個關鍵字順序數據集時,每個數據記錄的主關鍵字值就是這種指針.當該備用索引支持某個輸入順序數據集時,該數據記錄的rba (相對位元組地址)值就是這種指針The data rows are stored in order based on the clustered index key
數據行基於聚集索引鍵按順序存儲。The only time the data rows in a table are stored in sorted order is when the table contains a clustered index
只有當表包含聚集索引時,表中的數據行才按排序順序存儲。The portion of a full - text catalog that stores all of the full - text words and their locations for a given table
一種其邏輯順序與行在磁盤上的物理存儲順序不同的索引。In vse, an index that is used by the system control and service programs to locate one or more sequential blocks of program information that are stored on direct access storage
在虛擬擴充存儲系統( vse )中,系統控製程序和系統服務程序使用的一種索引,用於對存儲在直接存取存儲器上的一個或多個順序的程序信息塊進行定位。分享友人