<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<HTML
><HEAD
><TITLE
>IBM DB2, Cloudscape and Apache Derby Functions</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
REL="HOME"
TITLE="Manual do PHP"
HREF="index.html"><LINK
REL="UP"
TITLE="Referência das Funções"
HREF="funcref.html"><LINK
REL="PREVIOUS"
TITLE="PDO_IBM DSN"
HREF="ref.pdo-ibm.connection.html"><LINK
REL="NEXT"
TITLE="db2_autocommit"
HREF="function.db2-autocommit.html"><META
HTTP-EQUIV="Content-type"
CONTENT="text/html; charset=UTF-8"></HEAD
><BODY
CLASS="reference"
BGCOLOR="#FFFFFF"
TEXT="#000000"
LINK="#0000FF"
VLINK="#840084"
ALINK="#0000FF"
><DIV
CLASS="NAVHEADER"
><TABLE
SUMMARY="Header navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TH
COLSPAN="3"
ALIGN="center"
>Manual do PHP</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="ref.pdo-ibm.connection.html"
ACCESSKEY="P"
>Anterior</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
></TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
HREF="function.db2-autocommit.html"
ACCESSKEY="N"
>Próxima</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><DIV
CLASS="reference"
><A
NAME="ref.ibm-db2"
></A
><DIV
CLASS="TITLEPAGE"
><H1
CLASS="title"
>LX. IBM DB2, Cloudscape and Apache Derby Functions</H1
><DIV
CLASS="PARTINTRO"
><A
NAME="AEN74893"
></A
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="ibm-db2.intro"
>Introdução</A
></H1
><P
> These functions enable you to access IBM DB2 Universal Database, IBM
Cloudscape, and Apache Derby databases using the DB2 Call Level Interface
(DB2 CLI).
</P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="ibm-db2.requirements"
>Dependências</A
></H1
><P
> To connect to IBM DB2 Universal Database for Linux, UNIX, and Windows, or
IBM Cloudscape, or Apache Derby, you must install an IBM DB2 Universal
Database client on the same computer on which you are running PHP. The
extension has been developed and tested with DB2 Version 8.2.
</P
><P
> To connect to IBM DB2 Universal Database for z/OS or iSeries, you also
require IBM DB2 Connect or the equivalent DRDA gateway software.
</P
><DIV
CLASS="section"
><H2
CLASS="section"
><A
NAME="ibm-db2.requirements.unix"
>Requirements on Linux or Unix</A
></H2
><P
> The user invoking the PHP executable or SAPI must specify the DB2 instance
before accessing these functions. You can set the name of the DB2 instance
in <TT
CLASS="filename"
>php.ini</TT
> using the <TT
CLASS="literal"
>ibm_db2.instance_name</TT
>
configuration option, or you can source the DB2 instance profile before
invoking the PHP executable.
</P
><P
> If you created a DB2 instance named <TT
CLASS="literal"
>db2inst1</TT
> in
<TT
CLASS="filename"
>/home/db2inst1/</TT
>, for example, you can add the
following line to <TT
CLASS="filename"
>php.ini</TT
>:
<TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><PRE
CLASS="screen"
>ibm_db2.instance_name=db2inst1</PRE
></TD
></TR
></TABLE
>
If you do not set this option in <TT
CLASS="filename"
>php.ini</TT
>, you must issue the
following command to modify your environment variables to enable access to
DB2:
<TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><PRE
CLASS="screen"
>bash$ source /home/db2inst1/sqllib/db2profile</PRE
></TD
></TR
></TABLE
>
To enable your PHP-enabled Web server to access these functions, you must
either set the <TT
CLASS="literal"
>ibm_db2.instance_name</TT
> configuration
option in <TT
CLASS="filename"
>php.ini</TT
>, or source the DB2 instance environment in your Web
server start script (typically <TT
CLASS="filename"
>/etc/init.d/httpd</TT
> or
<TT
CLASS="filename"
>/etc/init.d/apache</TT
>).
</P
></DIV
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="ibm-db2.installation"
>Instalação</A
></H1
><P
> To build the ibm_db2 extension, the DB2 application development header
files and libraries must be installed on your system. DB2 does not install
these by default, so you may have to return to your DB2 installer and add
this option. The header files are included with the DB2 Application
Development Client freely available for download from the IBM DB2 Universal
Database <A
HREF="http://www-306.ibm.com/software/data/db2/udb/support/downloadv8.html"
TARGET="_top"
>support site</A
>.
</P
><P
> If you add the DB2 application development header files and libraries to
a Linux or Unix operating system on which DB2 was already installed, you
must issue the command <B
CLASS="command"
>db2iupdt -e</B
> to update the symbolic
links to the header files and libraries in your DB2 instances.
</P
><P
> ibm_db2 is a <A
HREF="http://pecl.php.net"
TARGET="_top"
>PECL</A
> extension, so follow the
instructions in <A
HREF="install.pecl.html"
>Capítulo 7</A
> to install the ibm_db2
extension for PHP. Issue the <B
CLASS="command"
>configure</B
> command to point
to the location of your DB2 header files and libraries as follows:
<TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><PRE
CLASS="screen"
>bash$ ./configure --with-IBM_DB2=/path/to/DB2</PRE
></TD
></TR
></TABLE
>
The <B
CLASS="command"
>configure</B
> command defaults to
<TT
CLASS="filename"
>/opt/IBM/db2/V8.1</TT
>.
</P
><P
> <DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Note for IIS users: </B
>
If you are using the ibm_db2 driver with Microsoft Internet Information Server (IIS)
you may have to do the following:
</P
><P
> <P
></P
><TABLE
BORDER="0"
><TBODY
><TR
><TD
> Install DB2 with extended operating system security.
</TD
></TR
><TR
><TD
> Add the PHP binary path to the PATH system environment variable (default C:\php\).
</TD
></TR
><TR
><TD
> Create another system environment variable equal to the path where the PHP.INI file is located (eg: PHPRC = C:\php\).
</TD
></TR
><TR
><TD
> Add the IUSR_COMPUTERNAME to the DB2USERS group.
</TD
></TR
></TBODY
></TABLE
><P
></P
>
</P
></BLOCKQUOTE
></DIV
>
</P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="extname.configuration"
>Configurações em execução</A
></H1
><P
> O comportamento dessas funções podem ser modificado pelas configurações do <TT
CLASS="filename"
>php.ini</TT
>.
</P
><P
> <DIV
CLASS="table"
><A
NAME="AEN74945"
></A
><P
><B
>Tabela 1. ibm_db2 Opções de Configuração</B
></P
><TABLE
BORDER="1"
CLASS="CALSTABLE"
><COL><COL><COL><COL><THEAD
><TR
><TH
>Nome</TH
><TH
>Padrão</TH
><TH
>Modificável</TH
><TH
>Changelog</TH
></TR
></THEAD
><TBODY
><TR
><TD
>ibm_db2.binmode</TD
><TD
>"1"</TD
><TD
>PHP_INI_ALL</TD
><TD
> </TD
></TR
><TR
><TD
>ibm_db2.i5_allow_commit</TD
><TD
>"0"</TD
><TD
>PHP_INI_SYSTEM</TD
><TD
> </TD
></TR
><TR
><TD
>ibm_db2.i5_dbcs_alloc</TD
><TD
>"0"</TD
><TD
>PHP_INI_SYSTEM</TD
><TD
> </TD
></TR
><TR
><TD
>ibm_db2.instance_name</TD
><TD
>NULL</TD
><TD
>PHP_INI_SYSTEM</TD
><TD
> </TD
></TR
></TBODY
></TABLE
></DIV
>
</P
><P
>Breve descrição das
diretivas de configuração.</P
><P
> <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><A
NAME="ini.ibm-db2.binmode"
></A
><CODE
CLASS="parameter"
>ibm_db2.binmode</CODE
>
<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
></DT
><DD
><P
> This option controls the mode used for converting to and from binary
data in the PHP application.
<P
></P
><UL
><LI
><P
> 1 (DB2_BINARY)
</P
></LI
><LI
><P
> 2 (DB2_CONVERT)
</P
></LI
><LI
><P
> 3 (DB2_PASSTHRU)
</P
></LI
></UL
>
</P
></DD
><DT
><A
NAME="ini.ibm-db2.i5-allow-commit"
></A
><CODE
CLASS="parameter"
>ibm_db2.i5_allow_commit</CODE
>
<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
></DT
><DD
><P
> This option controls the commit mode used for i5 schema collections
in the PHP application.
<P
></P
><UL
><LI
><P
> 0 no commit (see i5_commit for override)
</P
></LI
><LI
><P
> 1 allow commit (see i5_commit for override)
</P
></LI
></UL
>
</P
></DD
><DT
><A
NAME="ini.ibm-db2.i5-dbcs-alloc"
></A
><CODE
CLASS="parameter"
>ibm_db2.i5_dbcs_alloc</CODE
>
<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
></DT
><DD
><P
> This option controls the internal ibm_db2 allocation scheme
for large DBCS column buffers.
<P
></P
><UL
><LI
><P
> 0 no expanded allocations (see i5_dbcs_alloc for override)
</P
></LI
><LI
><P
> 1 use expanded allocations (see i5_dbcs_alloc for override)
</P
></LI
></UL
>
</P
></DD
><DT
><A
NAME="ini.ibm-db2.instance-name"
></A
><CODE
CLASS="parameter"
>ibm_db2.instance_name</CODE
>
<A
HREF="language.types.string.html"
><B
CLASS="type"
>string</B
></A
></DT
><DD
><P
> On Linux and UNIX operating systems, this option defines the name of the
instance to use for cataloged database connections. If this option is set,
its value overrides the DB2INSTANCE environment variable setting.
</P
><P
> This option is ignored on Windows operating systems.
</P
></DD
></DL
></DIV
>
</P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="ibm-db2.constants"
>Constantes pré-definidas</A
></H1
><P
> As contantes abaixo são definidas por esta extensão e somente
estarão disponíveis quando a extensão foi compilada com o PHP
ou carregada dinamicamente durante a execução.
</P
><P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><TT
CLASS="constant"
><B
>DB2_BINARY</B
></TT
>
(<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
>
Specifies that binary data shall be returned as is. This is the default
mode.
</P
></DD
><DT
><TT
CLASS="constant"
><B
>DB2_CONVERT</B
></TT
>
(<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
> Specifies that binary data shall be converted to a hexadecimal encoding
and returned as an ASCII string.
</P
></DD
><DT
><TT
CLASS="constant"
><B
>DB2_PASSTHRU</B
></TT
>
(<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
> Specifies that binary data shall be converted to a <TT
CLASS="constant"
><B
>NULL</B
></TT
> value.
</P
></DD
><DT
><TT
CLASS="constant"
><B
>DB2_SCROLLABLE</B
></TT
>
(<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
>
Specifies a scrollable cursor for a statement resource. This mode enables
random access to rows in a result set, but currently is supported only by
IBM DB2 Universal Database.
</P
></DD
><DT
><TT
CLASS="constant"
><B
>DB2_FORWARD_ONLY</B
></TT
>
(<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
> Specifies a forward-only cursor for a statement resource. This is the
default cursor type and is supported on all database servers.
</P
></DD
><DT
><TT
CLASS="constant"
><B
>DB2_PARAM_IN</B
></TT
>
(<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
> Specifies the PHP variable should be bound as an IN parameter for a
stored procedure.
</P
></DD
><DT
><TT
CLASS="constant"
><B
>DB2_PARAM_OUT</B
></TT
>
(<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
> Specifies the PHP variable should be bound as an OUT parameter for a
stored procedure.
</P
></DD
><DT
><TT
CLASS="constant"
><B
>DB2_PARAM_INOUT</B
></TT
>
(<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
> Specifies the PHP variable should be bound as an INOUT parameter for a
stored procedure.
</P
></DD
><DT
><TT
CLASS="constant"
><B
>DB2_PARAM_FILE</B
></TT
>
(<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
> Specifies that the column should be bound directly to a file for input.
</P
></DD
><DT
><TT
CLASS="constant"
><B
>DB2_AUTOCOMMIT_ON</B
></TT
>
(<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
> Specifies that autocommit should be turned on.
</P
></DD
><DT
><TT
CLASS="constant"
><B
>DB2_AUTOCOMMIT_OFF</B
></TT
>
(<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
> Specifies that autocommit should be turned off.
</P
></DD
><DT
><TT
CLASS="constant"
><B
>DB2_DOUBLE</B
></TT
>
(<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
> Specifies that the variable should be bound as a DOUBLE, FLOAT, or REAL
data type.
</P
></DD
><DT
><TT
CLASS="constant"
><B
>DB2_LONG</B
></TT
>
(<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
> Specifies that the variable should be bound as a SMALLINT, INTEGER, or
BIGINT data type.
</P
></DD
><DT
><TT
CLASS="constant"
><B
>DB2_CHAR</B
></TT
>
(<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
> Specifies that the variable should be bound as a CHAR or VARCHAR data type.
</P
></DD
><DT
><TT
CLASS="constant"
><B
>DB2_CASE_NATURAL</B
></TT
>
(<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
> Specifies that column names will be returned in their natural case.
</P
></DD
><DT
><TT
CLASS="constant"
><B
>DB2_CASE_LOWER</B
></TT
>
(<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
> Specifies that column names will be returned in lower case.
</P
></DD
><DT
><TT
CLASS="constant"
><B
>DB2_CASE_UPPER</B
></TT
>
(<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
> Specifies that column names will be returned in upper case.
</P
></DD
><DT
><TT
CLASS="constant"
><B
>DB2_DEFERRED_PREPARE_ON</B
></TT
>
(<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
> Specifies that deferred prepare should be turned on for the specified statement resource.
</P
></DD
><DT
><TT
CLASS="constant"
><B
>DB2_DEFERRED_PREPARE_OFF</B
></TT
>
(<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
> Specifies that deferred prepare should be turned off for the specified statement resource.
</P
></DD
></DL
></DIV
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="ibm-db2.resources"
>Tipos Resource</A
></H1
><P
> The ibm_db2 extension returns connection resources, statement resources,
and result set resources.
</P
></DIV
></DIV
><DIV
CLASS="TOC"
><DL
><DT
><B
>Índice</B
></DT
><DT
><A
HREF="function.db2-autocommit.html"
>db2_autocommit</A
> --
Returns or sets the AUTOCOMMIT state for a database connection
</DT
><DT
><A
HREF="function.db2-bind-param.html"
>db2_bind_param</A
> --
Binds a PHP variable to an SQL statement parameter
</DT
><DT
><A
HREF="function.db2-client-info.html"
>db2_client_info</A
> -- Returns an object with properties that describe the DB2 database client</DT
><DT
><A
HREF="function.db2-close.html"
>db2_close</A
> --
Closes a database connection
</DT
><DT
><A
HREF="function.db2-column-privileges.html"
>db2_column_privileges</A
> --
Returns a result set listing the columns and associated privileges for a table
</DT
><DT
><A
HREF="function.db2-columns.html"
>db2_columns</A
> --
Returns a result set listing the columns and associated metadata for a table
</DT
><DT
><A
HREF="function.db2-commit.html"
>db2_commit</A
> --
Commits a transaction
</DT
><DT
><A
HREF="function.db2-conn-error.html"
>db2_conn_error</A
> --
Returns a string containing the SQLSTATE returned by the last connection attempt
</DT
><DT
><A
HREF="function.db2-conn-errormsg.html"
>db2_conn_errormsg</A
> --
Returns the last connection error message and SQLCODE value
</DT
><DT
><A
HREF="function.db2-connect.html"
>db2_connect</A
> --
Returns a connection to a database
</DT
><DT
><A
HREF="function.db2-cursor-type.html"
>db2_cursor_type</A
> --
Returns the cursor type used by a statement resource
</DT
><DT
><A
HREF="function.db2-escape-string.html"
>db2_escape_string</A
> --
Used to escape certain characters.
</DT
><DT
><A
HREF="function.db2-exec.html"
>db2_exec</A
> --
Executes an SQL statement directly
</DT
><DT
><A
HREF="function.db2-execute.html"
>db2_execute</A
> --
Executes a prepared SQL statement
</DT
><DT
><A
HREF="function.db2-fetch-array.html"
>db2_fetch_array</A
> --
Returns an array, indexed by column position, representing a row in a result set
</DT
><DT
><A
HREF="function.db2-fetch-assoc.html"
>db2_fetch_assoc</A
> --
Returns an array, indexed by column name, representing a row in a result set
</DT
><DT
><A
HREF="function.db2-fetch-both.html"
>db2_fetch_both</A
> --
Returns an array, indexed by both column name and position, representing a row in a result set
</DT
><DT
><A
HREF="function.db2-fetch-object.html"
>db2_fetch_object</A
> --
Returns an object with properties representing columns in the fetched row
</DT
><DT
><A
HREF="function.db2-fetch-row.html"
>db2_fetch_row</A
> --
Sets the result set pointer to the next row or requested row
</DT
><DT
><A
HREF="function.db2-field-display-size.html"
>db2_field_display_size</A
> --
Returns the maximum number of bytes required to display a column
</DT
><DT
><A
HREF="function.db2-field-name.html"
>db2_field_name</A
> --
Returns the name of the column in the result set
</DT
><DT
><A
HREF="function.db2-field-num.html"
>db2_field_num</A
> --
Returns the position of the named column in a result set
</DT
><DT
><A
HREF="function.db2-field-precision.html"
>db2_field_precision</A
> --
Returns the precision of the indicated column in a result set
</DT
><DT
><A
HREF="function.db2-field-scale.html"
>db2_field_scale</A
> --
Returns the scale of the indicated column in a result set
</DT
><DT
><A
HREF="function.db2-field-type.html"
>db2_field_type</A
> --
Returns the data type of the indicated column in a result set
</DT
><DT
><A
HREF="function.db2-field-width.html"
>db2_field_width</A
> --
Returns the width of the current value of the indicated column in a result set
</DT
><DT
><A
HREF="function.db2-foreign-keys.html"
>db2_foreign_keys</A
> --
Returns a result set listing the foreign keys for a table
</DT
><DT
><A
HREF="function.db2-free-result.html"
>db2_free_result</A
> --
Frees resources associated with a result set
</DT
><DT
><A
HREF="function.db2-free-stmt.html"
>db2_free_stmt</A
> --
Frees resources associated with the indicated statement resource
</DT
><DT
><A
HREF="function.db2-get-option.html"
>db2_get_option</A
> -- Retrieves an option value for a statement resource or a connection resource</DT
><DT
><A
HREF="function.db2-lob-read.html"
>db2_lob_read</A
> --
Gets a user defined size of LOB files with each invocation
</DT
><DT
><A
HREF="function.db2-next-result.html"
>db2_next_result</A
> --
Requests the next result set from a stored procedure
</DT
><DT
><A
HREF="function.db2-num-fields.html"
>db2_num_fields</A
> --
Returns the number of fields contained in a result set
</DT
><DT
><A
HREF="function.db2-num-rows.html"
>db2_num_rows</A
> --
Returns the number of rows affected by an SQL statement
</DT
><DT
><A
HREF="function.db2-pconnect.html"
>db2_pconnect</A
> --
Returns a persistent connection to a database
</DT
><DT
><A
HREF="function.db2-prepare.html"
>db2_prepare</A
> --
Prepares an SQL statement to be executed
</DT
><DT
><A
HREF="function.db2-primary-keys.html"
>db2_primary_keys</A
> --
Returns a result set listing primary keys for a table
</DT
><DT
><A
HREF="function.db2-procedure-columns.html"
>db2_procedure_columns</A
> --
Returns a result set listing stored procedure parameters
</DT
><DT
><A
HREF="function.db2-procedures.html"
>db2_procedures</A
> --
Returns a result set listing the stored procedures registered in a database
</DT
><DT
><A
HREF="function.db2-result.html"
>db2_result</A
> --
Returns a single column from a row in the result set
</DT
><DT
><A
HREF="function.db2-rollback.html"
>db2_rollback</A
> --
Rolls back a transaction
</DT
><DT
><A
HREF="function.db2-server-info.html"
>db2_server_info</A
> -- Returns an object with properties that describe the DB2 database server</DT
><DT
><A
HREF="function.db2-set-option.html"
>db2_set_option</A
> -- Set options for connection or statement resources</DT
><DT
><A
HREF="function.db2-special-columns.html"
>db2_special_columns</A
> --
Returns a result set listing the unique row identifier columns for a table
</DT
><DT
><A
HREF="function.db2-statistics.html"
>db2_statistics</A
> --
Returns a result set listing the index and statistics for a table
</DT
><DT
><A
HREF="function.db2-stmt-error.html"
>db2_stmt_error</A
> --
Returns a string containing the SQLSTATE returned by an SQL statement
</DT
><DT
><A
HREF="function.db2-stmt-errormsg.html"
>db2_stmt_errormsg</A
> --
Returns a string containing the last SQL statement error message
</DT
><DT
><A
HREF="function.db2-table-privileges.html"
>db2_table_privileges</A
> --
Returns a result set listing the tables and associated privileges in a database
</DT
><DT
><A
HREF="function.db2-tables.html"
>db2_tables</A
> --
Returns a result set listing the tables and associated metadata in a database
</DT
></DL
></DIV
></DIV
></DIV
><DIV
CLASS="NAVFOOTER"
><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
SUMMARY="Footer navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><A
HREF="ref.pdo-ibm.connection.html"
ACCESSKEY="P"
>Anterior</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="index.html"
ACCESSKEY="H"
>Principal</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><A
HREF="function.db2-autocommit.html"
ACCESSKEY="N"
>Próxima</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>PDO_IBM DSN</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="funcref.html"
ACCESSKEY="U"
>Acima</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>db2_autocommit</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>
