? 數(shù)據(jù)庫(kù)抽象層
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數(shù)據(jù)庫(kù)抽象層
Database (dbm-style) Abstraction Layer
Database (dbm-style) Abstraction Layer
簡(jiǎn)介
安裝/配置
需求
安裝
運(yùn)行時(shí)配置
資源類型
預(yù)定義常量
范例
Basic usage
DBA 函數(shù)
dba_close
— Close a DBA database
dba_delete
— Delete DBA entry specified by key
dba_exists
— Check whether key exists
dba_fetch
— Fetch data specified by key
dba_firstkey
— Fetch first key
dba_handlers
— List all the handlers available
dba_insert
— Insert entry
dba_key_split
— Splits a key in string representation into array representation
dba_list
— List all open database files
dba_nextkey
— Fetch next key
dba_open
— Open database
dba_optimize
— Optimize database
dba_popen
— Open database persistently
dba_replace
— Replace or insert entry
dba_sync
— Synchronize database