Oracle OCI8

简介
安装／配置
预定义常量
范例
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 — 绑定一个 PHP 变量到一个 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 — 提交未执行的事务处理
- oci_connect — 建立一个到 Oracle 服务器的连接
- oci_define_by_name — 在 SELECT 中使用 PHP 变量作为定义的步骤
- oci_error — 返回上一个错误
- oci_execute — 执行一条语句
- oci_fetch_all — 获取结果数据的所有行到一个数组
- 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_fetch — Fetches the next row into result-buffer
- oci_field_is_null — 检查字段是否为 NULL
- oci_field_name — 返回字段名
- 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_raw — 返回字段的原始 Oracle 数据类型
- oci_field_type — 返回字段的数据类型
- 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 12c Implicit Result Sets
- oci_internal_debug — 打开或关闭内部调试输出
- 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 — 建定一个到 Oracle 服务器的新连接
- oci_new_cursor — 分配并返回一个新的游标（语句句柄）
- oci_new_descriptor — 初始化一个新的空 LOB 或 FILE 描述符
- oci_num_fields — 返回结果列的数目
- oci_num_rows — 返回语句执行后受影响的行数
- oci_parse — 配置 Oracle 语句预备执行
- oci_password_change — 修改 Oracle 用户的密码
- oci_pconnect — 使用一个持久连接连到 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 — 回滚未提交的事务
- oci_server_version — 返回服务器版本信息
- 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 — 设置预提取行数
- oci_statement_type — 返回 OCI 语句的类型
- oci_unregister_taf_callback — Unregister a user-defined callback function for Oracle Database TAF
OCI-Collection — The OCI-Collection class
- OCI-Collection::append — Appends element to the collection
- OCI-Collection::assign — Assigns a value to the collection from another existing collection
- OCI-Collection::assignElem — Assigns a value to the element of the collection
- OCI-Collection::free — Frees the resources associated with the collection object
- OCI-Collection::getElem — Returns value of the element
- OCI-Collection::max — Returns the maximum number of elements in the collection
- OCI-Collection::size — Returns size of the collection
- OCI-Collection::trim — Trims elements from the end of the collection
OCI-Lob — The OCI-Lob class
- OCI-Lob::append — Appends data from the large object to another large object
- OCI-Lob::close — Closes LOB descriptor
- OCI-Lob::eof — Tests for end-of-file on a large object's descriptor
- OCI-Lob::erase — Erases a specified portion of the internal LOB data
- OCI-Lob::export — Exports LOB's contents to a file
- OCI-Lob::flush — Flushes/writes buffer of the LOB to the server
- OCI-Lob::free — Frees resources associated with the LOB descriptor
- OCI-Lob::getBuffering — Returns current state of buffering for the large object
- OCI-Lob::import — Imports file data to the LOB
- OCI-Lob::load — Returns large object's contents
- OCI-Lob::read — Reads part of the large object
- OCI-Lob::rewind — Moves the internal pointer to the beginning of the large object
- OCI-Lob::save — Saves data to the large object
- OCI-Lob::saveFile — 别名 OCI-Lob::import
- OCI-Lob::seek — Sets the internal pointer of the large object
- OCI-Lob::setBuffering — Changes current state of buffering for the large object
- OCI-Lob::size — Returns size of large object
- OCI-Lob::tell — Returns the current position of internal pointer of large object
- OCI-Lob::truncate — Truncates large object
- OCI-Lob::write — Writes data to the large object
- OCI-Lob::writeTemporary — Writes a temporary large object
- OCI-Lob::writeToFile — 别名 OCI-Lob::export
OCI8 Obsolete Aliases and Functions
- ocibindbyname — 别名 oci_bind_by_name
- ocicancel — 别名 oci_cancel
- ocicloselob — 别名 OCI-Lob::close
- ocicollappend — 别名 OCI-Collection::append
- ocicollassign — 别名 OCI-Collection::assign
- ocicollassignelem — 别名 OCI-Collection::assignElem
- ocicollgetelem — 别名 OCI-Collection::getElem
- ocicollmax — 别名 OCI-Collection::max
- ocicollsize — 别名 OCI-Collection::size
- ocicolltrim — 别名 OCI-Collection::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 OCI-Collection::free
- ocifreecursor — 别名 oci_free_statement
- ocifreedesc — 别名 OCI-Lob::free
- ocifreestatement — 别名 oci_free_statement
- ociinternaldebug — 别名 oci_internal_debug
- ociloadlob — 别名 OCI-Lob::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 OCI-Lob::save
- ocisavelobfile — 别名 OCI-Lob::import
- ociserverversion — 别名 oci_server_version
- ocisetprefetch — 别名 oci_set_prefetch
- ocistatementtype — 别名 oci_statement_type
- ociwritelobtofile — 别名 OCI-Lob::export
- ociwritetemporarylob — 别名 OCI-Lob::writeTemporary