Oracle OCI8

简介
安装/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_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_fetch — 从查询中读取下一行到内部缓冲区
- 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_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名称
- 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_lob — Sets the amount of data prefetched for each CLOB or BLOB.
- oci_set_prefetch — 设置查询预读取的行数
- 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