Updating clob data cali columbia dating

With plain SQL it is not allowed to select, insert or update a LOB on the remote system.This ends up with a error like this: "ORA-22992 cannot use lob locators selected from remote tables".DEFINE JOB LOADING_LOB_DATA DESCRIPTION 'LOAD PRODUCT DEFINITION TABLE' ( DEFINE SCHEMA SOURCE_SCHEMA DESCRIPTION 'PRODUCT INFORMATION SCHEMA' ( COL1_ID VARCHAR(38), COL2_CLOB CLOB(50000) AS DEFERRED BY NAME, COL3_BLOB BLOB(100000) AS DEFERRED BY NAME ); DEFINE OPERATOR DDL_OPERATOR() DESCRIPTION 'DDL Operator' TYPE DDL ATTRIBUTES ( VARCHAR ARRAY Error List = ['3706','3803','3807'], VARCHAR Date Form, VARCHAR Trace Level = ‘None’, VARCHAR Private Log Name = 'ddllog', VARCHAR Tdp Id = @Tdp Id, VARCHAR User Name = @User Name, VARCHAR User Password = @User Password, VARCHAR Account ID, VARCHAR Working Database ); DEFINE OPERATOR FILE_READER () DESCRIPTION 'Data Connector READER Operator' TYPE DATACONNECTOR PRODUCER SCHEMA SOURCE_SCHEMA ATTRIBUTES ( VARCHAR Trace Level = ‘None’, VARCHAR Private Log Name = 'dtac_r_log', VARCHAR Directory Path = @Source Directory Path, VARCHAR File Name = @Source File Name, VARCHAR Open Mode = 'Read', VARCHAR Indicator Mode, VARCHAR Format = @Source File Format ); DEFINE OPERATOR SQL_INSERTER () DESCRIPTION 'TERADATA INSERTER UTILITY' TYPE INSERTER INPUT SCHEMA * ATTRIBUTES ( VARCHAR Trace Level = 'None', VARCHAR Private Log Name = 'ins_log', VARCHAR Tdpid = @Tdp Id, VARCHAR User Name = @User Name, VARCHAR User Password = @User Password ); STEP CREATE_SOURCE_TABLE ( APPLY ('drop table '

The Data Connector operator can read and write the inline LOB data.

Each VARCHAR consists of a fully-qualified file name corresponding to a flat file that contains the actual data for a deferred LOB column.

Teradata PT refers to these VARCHARs as LOB file locators.

By default, the wild card symbol (You should not specify an entry that consists exclusively of wild cards for each of the three entry fields in the dialog box.

An entry that consists exclusively of wild cards might degrade the performance of the database when you perform a schema pull.

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