Oracle OCI8

• 简介
• 安装/配置
  • 需求
  • 安装
  • Testing
  • 运行时配置
• 预定义常量
• 示例
• OCI8 Connection Handling and Connection Pooling
• OCI8 Fast Application Notification (FAN) Support
• OCI8 Transparent Application Failover (TAF) Support
• OCI8 and DTrace Dynamic Tracing
• Supported Datatypes
• OCI8 函数
  • oci_bind_array_by_name — Binds a PHP array to an Oracle PL/SQL array parameter
  • oci_bind_by_name — 绑定 PHP 变量到 Oracle 位置标志符
  • oci_cancel — 中断游标读取数据
  • oci_client_version — Returns the Oracle client library version
  • oci_close — 关闭 Oracle 连接
  • oci_commit — 提交未完成的数据库事务
  • oci_connect — 建立一个到 Oracle 服务器的连接
  • oci_define_by_name — 将 PHP 变量与查询读取的列相关联
  • oci_error — 返回最后发现的错误
  • oci_execute — 执行语句
  • oci_fetch — 从查询中读取下一行到内部缓冲区
  • oci_fetch_all — 从查询中读取多行到二维数组中
  • oci_fetch_array — Returns the next row from a query as an associative or numeric array
  • oci_fetch_assoc — Returns the next row from a query as an associative array
  • oci_fetch_object — Returns the next row from a query as an object
  • oci_fetch_row — Returns the next row from a query as a numeric array
  • oci_field_is_null — 检测当前获取的行中，字段是否为 null
  • oci_field_name — 返回 statement 中的字段名
  • oci_field_precision — 返回字段精度
  • oci_field_scale — 返回字段范围
  • oci_field_size — 返回字段大小
  • oci_field_type — 返回字段的数据类型名称
  • oci_field_type_raw — 返回字段的原始 Oracle 数据类型
  • oci_free_descriptor — Frees a descriptor
  • oci_free_statement — 释放关联于语句或游标的所有资源
  • oci_get_implicit_resultset — Returns the next child statement resource from a parent statement resource that has Oracle Database Implicit Result Sets
  • oci_lob_copy — Copies large object
  • oci_lob_is_equal — Compares two LOB/FILE locators for equality
  • oci_new_collection — 分配新的 collection 对象
  • oci_new_connect — 使用唯一连接，连接到 Oracle 服务器
  • oci_new_cursor — 分配并返回新的游标（语句句柄）
  • oci_new_descriptor — 初始化新的空 LOB 或 FILE 描述符
  • oci_num_fields — 返回语句中结果列的数量
  • oci_num_rows — 返回语句执行后受影响的行数
  • oci_parse — 预处理用于执行的 Oracle 语句
  • oci_password_change — 修改 Oracle 用户的密码
  • oci_pconnect — 使用持久连接连，连接到 Oracle 数据库
  • oci_register_taf_callback — Register a user-defined callback function for Oracle Database TAF
  • oci_result — 返回所取得行中字段的值
  • oci_rollback — 回滚未完成的事务
  • oci_server_version — 返回 Oracle 数据库版本
  • oci_set_action — Sets the action name
  • oci_set_call_timeout — Sets a millisecond timeout for database calls
  • oci_set_client_identifier — Sets the client identifier
  • oci_set_client_info — Sets the client information
  • oci_set_db_operation — Sets the database operation
  • oci_set_edition — Sets the database edition
  • oci_set_module_name — Sets the module name
  • oci_set_prefetch — 设置查询预读取的行数
  • oci_set_prefetch_lob — Sets the amount of data prefetched for each CLOB or BLOB.
  • oci_statement_type — 返回语句的类型
  • oci_unregister_taf_callback — Unregister a user-defined callback function for Oracle Database TAF
• OCICollection — The OCICollection class
  • OCICollection::append — Appends element to the collection
  • OCICollection::assign — Assigns a value to the collection from another existing collection
  • OCICollection::assignElem — Assigns a value to the element of the collection
  • OCICollection::free — Frees the resources associated with the collection object
  • OCICollection::getElem — Returns value of the element
  • OCICollection::max — Returns the maximum number of elements in the collection
  • OCICollection::size — Returns size of the collection
  • OCICollection::trim — Trims elements from the end of the collection
• OCILob — The OCILob class
  • OCILob::append — Appends data from the large object to another large object
  • OCILob::close — Closes LOB descriptor
  • OCILob::eof — Tests for end-of-file on a large object's descriptor
  • OCILob::erase — Erases a specified portion of the internal LOB data
  • OCILob::export — Exports LOB's contents to a file
  • OCILob::flush — Flushes/writes buffer of the LOB to the server
  • OCILob::free — Frees resources associated with the LOB descriptor
  • OCILob::getBuffering — Returns current state of buffering for the large object
  • OCILob::import — Imports file data to the LOB
  • OCILob::load — Returns large object's contents
  • OCILob::read — Reads part of the large object
  • OCILob::rewind — Moves the internal pointer to the beginning of the large object
  • OCILob::save — Saves data to the large object
  • OCILob::saveFile — 别名 OCILob::import
  • OCILob::seek — Sets the internal pointer of the large object
  • OCILob::setBuffering — Changes current state of buffering for the large object
  • OCILob::size — Returns size of large object
  • OCILob::tell — Returns the current position of internal pointer of large object
  • OCILob::truncate — Truncates large object
  • OCILob::write — Writes data to the large object
  • OCILob::writeTemporary — Writes a temporary large object
  • OCILob::writeToFile — 别名 OCILob::export
• OCI8 Obsolete Aliases and Functions
  • oci_internal_debug — Enables or disables internal debug output
  • ocibindbyname — 别名 oci_bind_by_name
  • ocicancel — 别名 oci_cancel
  • ocicloselob — 别名 OCILob::close
  • ocicollappend — 别名 OCICollection::append
  • ocicollassign — 别名 OCICollection::assign
  • ocicollassignelem — 别名 OCICollection::assignElem
  • ocicollgetelem — 别名 OCICollection::getElem
  • ocicollmax — 别名 OCICollection::max
  • ocicollsize — 别名 OCICollection::size
  • ocicolltrim — 别名 OCICollection::trim
  • ocicolumnisnull — 别名 oci_field_is_null
  • ocicolumnname — 别名 oci_field_name
  • ocicolumnprecision — 别名 oci_field_precision
  • ocicolumnscale — 别名 oci_field_scale
  • ocicolumnsize — 别名 oci_field_size
  • ocicolumntype — 别名 oci_field_type
  • ocicolumntyperaw — 别名 oci_field_type_raw
  • ocicommit — 别名 oci_commit
  • ocidefinebyname — 别名 oci_define_by_name
  • ocierror — 别名 oci_error
  • ociexecute — 别名 oci_execute
  • ocifetch — 别名 oci_fetch
  • ocifetchinto — Obsolete variant of oci_fetch_array, oci_fetch_object, oci_fetch_assoc and oci_fetch_row
  • ocifetchstatement — 别名 oci_fetch_all
  • ocifreecollection — 别名 OCICollection::free
  • ocifreecursor — 别名 oci_free_statement
  • ocifreedesc — 别名 OCILob::free
  • ocifreestatement — 别名 oci_free_statement
  • ociinternaldebug — 别名 oci_internal_debug
  • ociloadlob — 别名 OCILob::load
  • ocilogoff — 别名 oci_close
  • ocilogon — 别名 oci_connect
  • ocinewcollection — 别名 oci_new_collection
  • ocinewcursor — 别名 oci_new_cursor
  • ocinewdescriptor — 别名 oci_new_descriptor
  • ocinlogon — 别名 oci_new_connect
  • ocinumcols — 别名 oci_num_fields
  • ociparse — 别名 oci_parse
  • ociplogon — 别名 oci_pconnect
  • ociresult — 别名 oci_result
  • ocirollback — 别名 oci_rollback
  • ocirowcount — 别名 oci_num_rows
  • ocisavelob — 别名 OCILob::save
  • ocisavelobfile — 别名 OCILob::import
  • ociserverversion — 别名 oci_server_version
  • ocisetprefetch — 别名 oci_set_prefetch
  • ocistatementtype — 别名 oci_statement_type
  • ociwritelobtofile — 别名 OCILob::export
  • ociwritetemporarylob — 别名 OCILob::writeTemporary