July 30, 2023

tSybaseIQBulkExec – Docs for ESB 7.x

tSybaseIQBulkExec

Loads data into a Sybase database table from a flat file or other database
table.

tSybaseIQBulkExec Standard properties

These properties are used to configure tSybaseIQBulkExec
running in the Standard Job framework.

The Standard
tSybaseIQBulkExec component belongs to the Databases family.

The component in this framework is available in all Talend
products
.

Note: This component is a specific version of a dynamic database
connector. The properties related to database settings vary depending on your database
type selection. For more information about dynamic database connectors, see Dynamic database components.

Basic settings

Database

Select a type of database from the list and click
Apply.

Property Type

Select the way the connection details
will be set.

  • Built-In: The connection details will be set
    locally for this component. You need to specify the values for all
    related connection properties manually.

  • Repository: The connection details stored
    centrally in Repository > Metadata will be reused by this component. You need to click
    the […] button next to it and in the pop-up
    Repository Content dialog box, select the
    connection details to be reused, and all related connection
    properties will be automatically filled in.

Use an existing connection

Select this check box and in the Component List click the relevant connection component to
reuse the connection details you already defined.

When reusing an existing Sybase 16 (SQL
Anywhere) connection created by a tSybaseConnection component and loading data from a file
located on the client side, you need to select Sybase 16 (SQL Anywhere) from the DB
Version
drop-down list to display the Is client file
check box before selecting this check box.

Note: When a Job contains the parent Job and the child Job, if you
need to share an existing connection between the two levels, for example, to share the
connection created by the parent Job with the child Job, you have to:

  1. In the parent level, register the database connection
    to be shared in the Basic
    settings
    view of the connection component which creates that very database
    connection.

  2. In the child level, use a dedicated connection
    component to read that registered database connection.

For an example about how to share a database connection
across Job levels, see

Talend Studio
User Guide
.

This property is not available when
Sybase IQ 15 is selected from the DB
Version
drop-down list.

DB Version

Select the version of the Sybase database to be used from the
drop-down list.

  • For Sybase IQ 12 and Sybase IQ 16, the file to be bulk-loaded must be located on
    the same machine as the Sybase IQ server.

  • For Sybase IQ 15, the file to be bulk-loaded can be located on the client side,
    however, this means certain setup on the Sybase IQ server. For more information, see
    Sybase IQ client-side load support
    enhancements
    .

  • For Sybase 16 (SQL Anywhere), the file to be bulk-loaded can be located on both the
    server side and the client side.

    Before loading data into Sybase 16 (SQL Anywhere), SQL Anywhere 17 must be
    installed. You can download it here. Once the installation is done, you need to check the
    system variable Path to make sure the installation path of
    SQL Anywhere 17 has been added to it, and then restart the Studio (in certain case
    restart the computer) to have the new Path variable take
    effect.

Host

The IP address or hostname of the database.

This property is not available when
Sybase IQ 15 is selected from the DB
Version
drop-down list.

Port

The listening port number of the database.

This property is not available when
Sybase IQ 15 is selected from the DB
Version
drop-down list.

Data Source

Select the type of the data source to be used and complete the corresponding DSN
information in the field alongside. The available types are DSN
and FILEDSN.

When FILEDSN is selected, a […] button
is available next to the Data Source field to allow you to browse
to the data source file of interest.

This property is available when Sybase IQ 15 is selected from
the DB Version drop-down list.

Database

The name of the database.

Sybase Schema

The schema of the database.

Username and Password

The database user authentication data.

To enter the password, click the […] button next to the
password field, and then in the pop-up dialog box enter the password between double quotes
and click OK to save the settings.

Table

The name of the table to be written.

Action on
table

On the table defined, you can perform one of the
following operations:

  • Default:
    No operation is carried out.

  • Drop and create
    table
    : The table is removed and created
    again.

  • Create
    table
    : The table does not exist and gets
    created.

  • Create table if does
    not exist
    : The table is created if it does not
    exist.

  • Drop table if exists
    and create
    : The table is removed if it already
    exists and created again.

  • Clear
    table
    : The table content is deleted.

  • Truncate
    table
    : The table content is deleted. You do not
    have the possibility to rollback the operation.

Local filename

The path to the file to be loaded.

Is client file

Select this check box if you need to load data from the client side.

This property is available when
Sybase 16 (SQL Anywhere) is selected from the DB
Version
drop-down list.

Schema and Edit schema

A schema is a row description. It defines the number of fields
(columns) to be processed and passed on to the next component. When you create a Spark
Job, avoid the reserved word line when naming the
fields.

  • Built-In: You create and store the schema locally for this component
    only.

  • Repository: You have already created the schema and stored it in the
    Repository. You can reuse it in various projects and Job designs.

Click Edit
schema
to make changes to the schema.

Note: If you
make changes, the schema automatically becomes built-in.
  • View schema: choose this
    option to view the schema only.

  • Change to built-in property:
    choose this option to change the schema to Built-in for local changes.

  • Update repository connection:
    choose this option to change the schema stored in the repository and decide whether
    to propagate the changes to all the Jobs upon completion. If you just want to
    propagate the changes to the current Job, you can select No upon completion and choose this schema metadata
    again in the Repository Content
    window.

Use
Insert-Location

Select this check box and specify the source database
table from which data will be imported into the Sybase table.

Server

The name of the server that stores data to be
imported.

This property is
available only when the Use
Insert-Location
check box is selected.

Database

The name of the database that stores data to be
imported.

This property is
available only when the Use
Insert-Location
check box is selected.

Schema

The name of the source schema.

This property is
available only when the Use
Insert-Location
check box is selected.

Table

The name of the source table.

This property is
available only when the Use
Insert-Location
check box is selected.

Use Source Filter

Select this check box and specify the row filter on the
source table.

This property is
available only when the Use
Insert-Location
check box is selected.

Where Clause

The where clause to filter the rows you want to import into the Sybase
table.

This property is available only when the Use
Source Filter
check box is selected.

Columns Mapping

Complete this table to specify the mapping relationship
between the source table columns and the Sybase table columns.

  • Column:
    the name of the Sybase table column. By default, the fields in
    the Column column are
    same as what they are in the schema.

  • Columns in Source
    Table
    : the name of the corresponding column in
    the table from which the data will be imported.

This property is
available only when the Use
Insert-Location
check box is selected.

Advanced settings

Additional JDBC Parameters

Specify additional JDBC parameters for the
database connection created.

Lines terminated
by

The character or sequence of characters used to separate
lines.

This property
is not available when the Use
Insert-Location
check box is selected.

Fields terminated
by

The character, string or regular expression used to
separate fields.

With the row/field separators compliant with the Sybase
syntax, this component allows the use of Sybase-oriented separators,
such as x09.

This property is not available when the Use
Insert-Location
or Use fixed
length
check box is selected.

Use enclosed
quotes

Select this check box to use data enclosure
characters.

This property is not available when the Use
Insert-Location
or Use fixed
length
check box is selected.

Use fixed
length

Select this check box to set a fixed width for data
lines.

This property
is not available when the Use
Insert-Location
check box is selected.

Include Header

Select this check box if the file that will be loaded
includes header.

This property
is not available when the Use
Insert-Location
check box is selected.

Blank as null

Select this check box to store the input zero-length
varchars as NULLs instead of blanks in the database during the load
operation.

This property is not available when the Use
Insert-Location
or Use fixed
length
check box is selected.

On file error

Select the action Sybase performs when an error occurs:

  • Rollback (default): rolls back the entire transaction.

  • Finish: finishes the insertions already completed and ends
    the load operation.

  • Continue: skips the error and continues the load
    operation.

This property is available when
Sybase 16 (SQL Anywhere) is selected from the DB
Version
drop-down list.

Message log file

The path to the MESSAGE LOG file that saves the log information about
integrity constraint violations, the types of violations, etc. It must be specified
together with the Row log file property.

This property is available when
Sybase 16 (SQL Anywhere) is selected from the DB
Version
drop-down list.

Row log file

The path to the ROW LOG file that saves the log information about reject data, the
timestamps of the start and completion of the load, etc. It must be specified together
with the Message log file property.

This property is available when
Sybase 16 (SQL Anywhere) is selected from the DB
Version
drop-down list.

Location
Options

Select this check box to display the location options.
For more information about the location options, see http://infocenter.sybase.com/help/index.jsp?topic=/com.sybase.infocenter.dc00801.1510/html/iqrefso/X315746.htm.

This property is
available only when the Use
Insert-Location
check box is selected.

Encrypted
Password

Select this check box to specify the use of Open Client
Library default password encryption when connecting to the remote source
server.

This property is
available only when the Location
Options
check box is selected.

Use TDS Packet
Size

Select this check box and in the Packet Size field displayed specify the
TDS packet size in bytes.

This property is
available only when the Location
Options
check box is selected.

Quoted
Identifier

Select this check box and from the Status drop-down list displayed specify
the setting of the QUOTED_IDENTIFIER option on the remote server.

This property is
available only when the Location
Options
check box is selected.

Set Isolation
Level

Select this check box and from the Isolation Level drop-down list
displayed select the isolation level for the connection to the remote
server.

This property is
available only when the Location
Options
check box is selected.

Insert Load
Options

Select this check box to display the insert load
options. For more information about the insert load options, see http://infocenter.sybase.com/help/index.jsp?topic=/com.sybase.infocenter.dc00801.1510/html/iqrefso/X315746.htm.

This property is
available only when the Use
Insert-Location
check box is selected.

Limit Number

Specify the maximum number of rows to be inserted into
the Sybase IQ table.

This property is
available only when the Insert Load
Options
check box is selected.

Notify
Number

Specify that you will be notified with a message each
time the number of rows are successfully inserted into the Sybase IQ
table.

This property is
available only when the Insert Load
Options
check box is selected.

Skip Number

Specify the number of rows to be skiped at the beginning
of the source table.

This property is
available only when the Insert Load
Options
check box is selected.

Start Row ID

Specify the ID of the row in the Sybase IQ table where
you want to start the insert.

Note: Sybase IQ 16 doesn’t support this parameter.

This property is
available only when the Insert Load
Options
check box is selected.

Insert Select Load
Options

Select this check box to display the insert select load
options. For more information about the insert select load options, see
http://infocenter.sybase.com/help/index.jsp?topic=/com.sybase.infocenter.dc00801.1510/html/iqrefso/X315750.htm.

This property is
available only when the Use
Insert-Location
check box is selected.

Word Skip
Number

Enter the number of times the error Words exceeding the maximum permitted word length not supported
is ignored when loading data into the Sybase IQ table.

This
property is available only when the Insert
Select Load Options
check box is selected.

Ignore
Constraint

Select this check box and in the table displayed you can
specify the integrity constraint violation to ignore when loading data
into the Sybase IQ table by clicking the [+] button to add as many rows as needed, each row for
a constraint violation, and setting the value of the following columns
for each constraint violation:

  • Constraint Type: Click
    the cell and from the drop-down list displayed select the type
    of the constraint violation to ignore.

  • Number: Enter the
    maximum number of the constraint violation to ignore before
    initiating a rollback during a load.

This
property is available only when the Insert
Select Load Options
check box is selected.

Log In File

Select this check box if you want to log the constraint
violation information in files.

This
property is available only when the Insert
Select Load Options
check box is selected.

Message Log

Specify the path to the MESSAGE LOG file.

This property is
available only when the Log In
File
check box is selected.

Row Log

Specify the path to the ROW LOG file.

This property is
available only when the Log In
File
check box is selected.

Log Delimited
By

Specify the separator between data values in the ROW LOG
file.

This property is
available only when the Log In
File
check box is selected.

Log Filter

Select this check box and from the Only Log drop-down list displayed
select the type of the constraint violation information to be
logged.

This property is
available only when the Log In
File
check box is selected.

tStatCatcher Statistics

Select this check box to gather the Job processing metadata at the Job level
as well as at each component level.

Usage

Dynamic settings

Click the [+] button to add a row in the table
and fill the Code field with a context
variable to choose your database connection dynamically from multiple
connections planned in your Job. This feature is useful when you need to
access database tables having the same data structure but in different
databases, especially when you are working in an environment where you
cannot change your Job settings, for example, when your Job has to be
deployed and executed independent of Talend Studio.

The Dynamic settings table is
available only when the Use an existing
connection
check box is selected in the Basic settings view. Once a dynamic parameter is
defined, the Component List box in the
Basic settings view becomes unusable.

For examples on using dynamic parameters, see Reading data from databases through context-based dynamic connections and Reading data from different MySQL databases using dynamically loaded connection parameters. For more information on Dynamic
settings
and context variables, see Talend Studio
User Guide.


Document get from Talend https://help.talend.com
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