没有合适的资源?快使用搜索试试~ 我知道了~
首页TalendOpenStudio组件数据集成指南
TalendOpenStudio组件数据集成指南
3星 · 超过75%的资源 需积分: 49 69 下载量 157 浏览量
更新于2024-07-21
4
收藏 36.43MB PDF 举报
"Talend Open Studio 组件使用方法与数据集成指南"
Talend Open Studio 是一款开源的数据集成工具,其DI(Data Integration)组件是用于处理数据集成的核心部分。这款强大的工具允许用户通过图形化界面设计、执行和监控各种数据处理任务,包括ETL(Extract, Transform, Load)过程。以下是对Talend组件使用方法和相关知识点的详细说明:
1. **组件库**:Talend 提供了大量的预建组件,涵盖了数据提取、转换和加载的各个方面。例如,tFileInputDelimited 用于读取分隔符格式的文件,tMap 用于数据映射和转换,tLogCatcher 用于捕获日志信息,tFTP 用于FTP服务器上的文件操作等。
2. **工作流设计**:在Talend Open Studio 中,用户可以通过拖放组件到画布上来构建工作流程。每个组件都有输入和输出端口,通过连接线来定义数据流。用户可以配置每个组件的属性,如源文件路径、数据库连接信息、转换规则等。
3. **数据预览与测试**:在设计过程中,用户可以实时预览和测试数据,确保组件配置正确无误。这有助于快速调试和优化数据处理流程。
4. **元数据管理**:Talend 支持元数据的管理,用户可以定义和存储关于数据源、字段类型和数据格式的信息,这在复杂的数据集成项目中尤其重要。
5. **调度与监控**:完成设计后,工作流可以被调度为定期运行,如通过tScheduler组件实现。同时,Talend 提供了监控工具,如tMonitor,可以实时查看任务执行状态、性能指标和错误日志。
6. **版本控制与协作**:Talend 集成了版本控制系统,使得团队成员可以协同开发,跟踪和管理不同版本的工作流程。
7. **错误处理与数据质量**:Talend 提供了处理错误和异常的能力,如使用tFilter组件过滤不符合条件的数据,tValidateField组件验证字段格式,以及tRowGenerator组件生成测试数据,以保证数据质量。
8. **扩展性**:如果预建组件无法满足特定需求,用户可以通过Java或JavaScript编写自定义组件,或者利用Talend ESB(Enterprise Service Bus)进行更复杂的企业服务集成。
9. **兼容性与集成**:Talend 支持多种数据源,如关系型数据库、文件系统、Web服务、云存储等,可以轻松与其他系统集成。
10. **文档与支持**:Talend 提供详尽的官方参考指南,如《Talend Open Studio Components Reference Guide》,为用户提供组件的详细用法和示例。此外,社区论坛和在线帮助也是获取技术支持的重要渠道。
Talend Open Studio 的DI组件提供了全面的数据集成解决方案,通过直观的图形界面和丰富的组件库,使得非编程背景的用户也能高效地处理复杂的数据集成任务。理解和掌握这些知识点,将有助于提升数据处理和分析的能力。
Talend Open Studio Components
xvi Talend Open Studio Components Reference Guide
tFileInputXML ............................... 1814
tFileList ....................................... 1815
tFileList properties ..................... 1815
Scenario 1: Iterating on a file
directory ............................... 1816
Scenario 2: Finding duplicate files
between two folders ................... 1819
tFileOutputARFF ............................ 1824
tFileOutputARFF properties ........... 1824
Related scenario ....................... 1826
tFileOutputDelimited ........................ 1827
tFileOutputDelimited properties ....... 1827
Scenario 1: Writing data in a
delimited file ........................... 1829
Scenario 2: Utilizing Output Stream
to save filtered data to a local file ..... 1833
tFileOutputExcel ............................. 1836
tFileOutputExcel Properties ........... 1836
Related scenario ....................... 1838
tFileOutputJSON ............................. 1839
tFileOutputJSON properties ........... 1839
Scenario: Writing a JSON structured
file ..................................... 1840
tFileOutputLDIF ............................. 1843
tFileOutputLDIF Properties ........... 1843
Scenario: Writing data from a
database table into an LDIF file ....... 1845
tFileOutputMSDelimited .................... 1850
tFileOutputMSDelimited properties ... 1850
Related scenarios ...................... 1851
tFileOutputMSPositional .................... 1852
tFileOutputMSPositional properties ... 1852
Related scenario ....................... 1853
tFileOutputMSXML ......................... 1854
tFileOutputMSXML Properties ....... 1854
Related scenario ....................... 1859
tFileOutputPositional ........................ 1860
tFileOutputPositional Properties ....... 1860
Related scenario ....................... 1862
tFileOutputProperties ........................ 1863
tFileOutputProperties properties ....... 1863
Related scenarios ...................... 1863
tFileOutputRaw .............................. 1864
tFileOutputRaw properties ............ 1864
Related Scenario ....................... 1865
tFileOutputXML ............................. 1866
tFileProperties ................................ 1867
tFileProperties Properties .............. 1867
Scenario: Displaying the properties
of a processed file ..................... 1868
tFileRowCount ................................ 1870
tFileRowCount properties ............. 1870
Scenario: Writing a file to MySQL if
the number of its records matches a
reference value ........................ 1871
tFileTouch ..................................... 1875
tFileTouch properties .................. 1875
Related scenario ....................... 1875
tFileUnarchive ................................ 1876
tFileUnarchive Properties ............. 1876
Related scenario ....................... 1877
tGPGDecrypt ................................. 1878
tGPGDecrypt Properties ............... 1878
Scenario: Decrypt a GnuPG-
encrypted file and display its content .. 1878
tNamedPipeClose ............................. 1882
tNamedPipeClose properties .......... 1882
Related scenario ....................... 1882
tNamedPipeOpen ............................. 1883
tNamedPipeOpen properties ........... 1883
Related scenario ....................... 1883
tNamedPipeOutput ........................... 1884
tNamedPipeOutput properties ......... 1884
Scenario: Writing and loading data
through a named-pipe ................. 1885
tPivotToColumnsDelimited .................. 1891
tPivotToColumnsDelimited
Properties .............................. 1891
Scenario: Using a pivot column to
aggregate data ......................... 1892
Internet components .......................... 1895
tFileFetch ..................................... 1896
tFileFetch properties ................... 1896
Scenario 1: Fetching data through
HTTP .................................. 1898
Scenario 2: Reusing stored cookie to
fetch files through HTTP .............. 1900
Related scenario ....................... 1904
tFileInputJSON ............................... 1905
tFTPConnection .............................. 1906
tFTPConnection properties ............ 1906
Related scenarios ...................... 1907
tFTPDelete .................................... 1908
tFTPDelete properties ................. 1908
Related scenario ....................... 1909
tFTPFileExist ................................. 1910
tFTPFileExist properties ............... 1910
Related scenario ....................... 1911
tFTPFileList .................................. 1912
tFTPFileList properties ................ 1912
Scenario: Iterating on a remote
directory ............................... 1913
tFTPFileProperties ........................... 1917
tFTPFileProperties Properties ......... 1917
Related scenario ....................... 1918
tFTPGet ....................................... 1919
tFTPGet properties .................... 1919
Related scenario ....................... 1921
tFTPPut ....................................... 1922
tFTPPut properties ..................... 1922
Scenario: Putting files on a remote
FTP server ............................. 1923
tFTPRename .................................. 1926
tFTPRename Properties ............... 1926
Scenario: Renaming a file located on
the FTP server ......................... 1927
Related scenario ....................... 1929
tFTPTruncate ................................. 1930
tFTPTruncate properties ............... 1930
Related scenario ....................... 1931
tHttpRequest .................................. 1932
tHttpRequest properties ................ 1932
Scenario 1: Sending a HTTP request
to the server and saving the response
information to a local file ............. 1933
Scenario 2: Sending a POST request
from a local JSON file ................ 1935
tJMSInput .................................... 1939
tJMSInput properties .................. 1939
Related scenarios ...................... 1940
tJMSOutput ................................... 1941
tJMSOutput properties ................. 1941
Scenario: Enqueuing/dequeuing a
message on the ActiveMQ server ..... 1942
tMicrosoftMQInput .......................... 1946
tMicrosoftMQInput Properties ........ 1946
Scenario: Writing and fetching
queuing messages from Microsoft
message queue ......................... 1947
tMicrosoftMQOutput ........................ 1951
tMicrosoftMQOutput Properties ....... 1951
Related scenario ....................... 1952
tMomCommit ................................. 1953
tMomCommit Properties .............. 1953
Talend Open Studio Components
Talend Open Studio Components Reference Guide xvii
Related scenario ....................... 1953
tMomConnection ............................. 1954
tMomConnection Properties ........... 1954
Related scenario ....................... 1955
tMomInput .................................... 1956
tMomInput Properties ................. 1956
Scenario 1: Asynchronous
communication via a MOM server .... 1960
Scenario 2: Transmitting XML files
via a MOM server ..................... 1962
tMomMessageIdList ......................... 1968
tMomMessageIdList Properties ....... 1968
Related scenario ....................... 1969
tMomOutput .................................. 1970
tMomOutput Properties ................ 1970
Related scenario ....................... 1973
tMomRollback ................................ 1974
tMomRollback properties ............. 1974
Related scenario ....................... 1975
tPOP ........................................... 1976
tPOP properties ........................ 1976
Scenario: Retrieving a selection of
email messages from an email server .. 1977
tREST ......................................... 1980
tREST properties ...................... 1980
Scenario: Creating and retrieving
data by invoking REST Web service .. 1981
tRSSInput ..................................... 1984
tRSSInput Properties .................. 1984
Scenario: Fetching frequently
updated blog entries. .................. 1984
tRSSOutput ................................... 1987
tRSSOutput Properties ................. 1987
Scenario 1: Creating an RSS flow
and storing files on an FTP server ..... 1988
Scenario 2: Creating an RSS flow
that contains metadata ................. 1992
Scenario 3: Creating an ATOM feed
XML file ............................... 1994
tSCPClose ..................................... 1998
tSCPClose Properties .................. 1998
Related scenario ....................... 1998
tSCPConnection .............................. 1999
tSCPConnection properties ............ 1999
Related scenarios ...................... 1999
tSCPDelete .................................... 2000
tSCPDelete properties ................. 2000
Related scenario ....................... 2000
tSCPFileExists ................................ 2001
tSCPFileExists properties ............. 2001
Handling a file using SCP ............. 2001
tSCPFileList .................................. 2007
tSCPFileList properties ................ 2007
Related scenario ....................... 2008
tSCPGet ....................................... 2009
tSCPGet properties .................... 2009
Related scenario ....................... 2009
tSCPPut ....................................... 2010
tSCPPut properties ..................... 2010
Related scenario ....................... 2010
tSCPRename .................................. 2011
tSCPRename properties ............... 2011
Related scenario ....................... 2011
tSCPTruncate ................................. 2012
tSCPTruncate properties ............... 2012
Related scenario ....................... 2012
tSendMail ..................................... 2013
tSendMail Properties .................. 2013
Scenario: Email on error .............. 2014
tSetKerberosConfiguration .................. 2016
tSetKerberosConfiguration
properties .............................. 2016
Related scenarios ...................... 2016
tSetKeystore .................................. 2017
tSetKeystore properties ................ 2017
Scenario: Extracting customer
information from a private WSDL
file ..................................... 2018
tSetProxy ...................................... 2022
tSetProxy properties ................... 2022
Related scenarios ...................... 2022
tSocketInput .................................. 2023
tSocketInput properties ................ 2023
Scenario: Passing on data to the
listening port ........................... 2024
tSocketOutput ................................ 2027
tSocketOutput properties .............. 2027
Related Scenario ....................... 2028
tSOAP ......................................... 2029
tSOAP properties ...................... 2029
Scenario 1: Fetching the country
name information using a Web
service ................................. 2031
Scenario 2: Using a SOAP message
from an XML file to get country
name information and saving the
information to an XML file ........... 2032
tSVNLogInput ................................ 2036
tSVNLogInput properties .............. 2036
Scenario: Retrieving a log message
from an SVN repository ............... 2037
tWebService ................................... 2039
tWebService properties ................ 2039
Scenario: Getting country names
through a Web service ................. 2041
tWebServiceInput ............................ 2046
tWebServiceInput Properties .......... 2046
Scenario: Getting country names
through a Web service ................. 2048
tXMLRPCInput .............................. 2050
tXMLRPCInput Properties ............ 2050
Scenario: Guessing the State name
from an XMLRPC ..................... 2051
Logs & Errors components ................ 2053
tAssert ......................................... 2054
tAssert Properties ...................... 2054
Scenario 1: Viewing product orders
status (on a daily basis) against a
benchmark number .................... 2054
Scenario 2: Setting up the assertive
condition for a Job execution .......... 2058
tAssertCatcher ................................ 2064
tAssertCatcher Properties .............. 2064
Related scenarios ...................... 2065
tChronometerStart ........................... 2066
tChronometerStart Properties .......... 2066
Related scenario ....................... 2066
tChronometerStop ............................ 2067
tChronometerStop Properties .......... 2067
Scenario: Measuring the processing
time of a subjob and part of a subjob .. 2068
tDie ............................................ 2072
tDie properties ......................... 2072
Related scenarios ...................... 2072
tFlowMeter .................................... 2073
tFlowMeter Properties ................. 2073
Related scenario ....................... 2073
tFlowMeterCatcher .......................... 2074
tFlowMeterCatcher Properties ......... 2074
Scenario: Catching flow metrics
from a Job ............................. 2075
tLogCatcher ................................... 2079
tLogCatcher properties ................ 2079
Scenario 1: warning & log on entries .. 2079
Talend Open Studio Components
xviii Talend Open Studio Components Reference Guide
Scenario 2: Log & kill a Job .......... 2081
tLogRow ....................................... 2083
tLogRow properties ................... 2083
Related scenarios ...................... 2084
tStatCatcher .................................. 2085
tStatCatcher Properties ................ 2085
Scenario: Displaying the statistics
log of Job execution ................... 2086
tWarn ......................................... 2089
tWarn Properties ....................... 2089
Related scenarios ...................... 2089
Misc group components ..................... 2091
tAddLocationFromIP ........................ 2092
tAddLocationFromIP Properties ....... 2092
Scenario: Identifying a real-world
geographic location of an IP ........... 2093
tBufferInput .................................. 2096
tBufferInput properties ................ 2096
Scenario: Retrieving bufferized data .. 2097
tBufferOutput ................................ 2099
tBufferOutput properties ............... 2099
Scenario 1: Buffering data ............. 2099
Scenario 2: Buffering output data on
the webapp server ..................... 2101
Scenario 3: Calling a Job with
context variables from a browser ...... 2104
Scenario 4: Calling a Job exported as
Webservice in another Job ............ 2106
tContextDump ................................ 2109
tContextDump properties .............. 2109
Related Scenario ....................... 2109
tContextLoad ................................. 2110
tContextLoad properties ............... 2110
Scenario: Reading data from
different MySQL databases using
dynamically loaded connection
parameters ............................. 2111
tFixedFlowInput .............................. 2118
tFixedFlowInput properties ............ 2118
Related scenarios ...................... 2119
tMemorizeRows .............................. 2120
tMemorizeRows properties ............ 2120
Scenario: Counting the occurrences
of different ages ....................... 2121
tMsgBox ....................................... 2126
tMsgBox properties .................... 2126
Scenario: ‘Hello world!' type test ...... 2126
tRowGenerator ............................... 2128
Defining the schema ................... 2128
Defining the function .................. 2128
tRowGenerator properties ............. 2129
Scenario: Generating random java
data ..................................... 2130
tServerAlive ................................... 2132
tServerAlive Properties ................ 2132
Scenario: Validating the status of the
connection to a remote host ........... 2132
Orchestration components ................. 2137
tFileList ....................................... 2138
tFlowToIterate ................................ 2139
tFlowToIterate Properties ............. 2139
Scenario: Transforming data flow to
a list .................................... 2140
tForeach ....................................... 2143
tForeach Properties .................... 2143
Scenario: Iterating on a list and
retrieving the values ................... 2143
tInfiniteLoop .................................. 2146
tInfiniteLoop Properties ............... 2146
Related scenario ....................... 2146
tIterateToFlow ................................ 2147
tIterateToFlow Properties ............. 2147
Scenario: Transforming a list of files
as data flow ............................ 2148
tLoop .......................................... 2150
tLoop Properties ....................... 2150
Scenario: Job execution in a loop ..... 2151
tPostjob ........................................ 2154
tPostjob Properties ..................... 2154
Related scenarios ...................... 2154
tPrejob ........................................ 2155
tPrejob properties ...................... 2155
Scenario: Handling files before and
after the execution of a data Job ....... 2155
tReplicate ..................................... 2159
tReplicate Properties ................... 2159
Scenario: Replicating a flow
and sorting two identical flows
respectively ............................ 2160
tRunJob ....................................... 2164
tSleep .......................................... 2165
tSleep Properties ....................... 2165
Related scenarios ...................... 2165
tUnite .......................................... 2166
tUnite Properties ....................... 2166
Scenario: Iterate on files and merge
the content ............................. 2167
tWaitForFile .................................. 2170
tWaitForFile properties ................ 2170
Scenario 1: Waiting for a file to
be created and stopping the iteration
loop after a message is triggered ...... 2171
Scenario 2: Waiting for a file to be
created and continuing the iteration
loop after a message is triggered ...... 2173
tWaitForSocket ............................... 2175
tWaitForSocket properties ............. 2175
Related scenario ....................... 2176
tWaitForSqlData ............................. 2177
tWaitForSqlData properties ........... 2177
Scenario: Waiting for insertion of
rows in a table ......................... 2178
Processing components ...................... 2181
tAggregateRow ............................... 2182
tAggregateRow properties ............. 2182
Scenario: Aggregating values and
sorting data ............................ 2183
tAggregateSortedRow ........................ 2186
tAggregateSortedRow properties ...... 2186
Scenario: Sorting and aggregating
the input data .......................... 2187
tConvertType ................................. 2192
tConvertType properties ............... 2192
Scenario: Converting java types ....... 2193
tDenormalize .................................. 2197
tDenormalize Properties ............... 2197
Scenario 1: Denormalizing on one
column ................................. 2198
Scenario 2: Denormalizing on
multiple columns ...................... 2199
tDenormalizeSortedRow ..................... 2202
tDenormalizeSortedRow properties ... 2202
Scenario: Regrouping sorted rows ..... 2203
tExternalSortRow ............................ 2206
tExternalSortRow properties .......... 2206
Related scenario ....................... 2207
tExtractDelimitedFields ...................... 2208
tExtractDelimitedFields properties .... 2208
Scenario: Extracting a delimited
string column of a database table ...... 2209
tExtractJSONFields .......................... 2215
tExtractJSONFields properties ........ 2215
Talend Open Studio Components
Talend Open Studio Components Reference Guide xix
Scenario 1: Retrieving error
messages while extracting data from
JSON fields ............................ 2216
Scenario 2: Collecting data from
your favorite online social network .... 2222
tExtractPositionalFields ..................... 2227
tExtractPositionalFields properties .... 2227
Related scenario ....................... 2228
tExtractRegexFields .......................... 2229
tExtractRegexFields properties ........ 2229
Scenario: Extracting name, domain
and TLD from e-mail addresses ....... 2230
tExtractXMLField ............................ 2233
tFilterColumns ................................ 2234
tFilterColumns Properties ............. 2234
Related Scenario ....................... 2235
tFilterRow ..................................... 2236
tFilterRow Properties .................. 2236
Scenario 1: Filtering a list of names
using simple conditions ............... 2237
Scenario 2: Filtering a list of names
through different logical operations ... 2240
tJoin ........................................... 2242
tJoin properties ........................ 2242
Scenario 1: Doing an exact match on
two columns and outputting the main
and rejected data ....................... 2243
tMap ........................................... 2248
tMap properties ........................ 2248
Scenario 1: Mapping data using a
filter and a simple explicit join ........ 2249
Scenario 2: Mapping data using inner
join rejections .......................... 2253
Scenario 3: Cascading join mapping .. 2258
Scenario 4: Advanced mapping using
filters, explicit joins and rejections .... 2258
Scenario 5: Advanced mapping with
filters and different rejections ......... 2263
Scenario 6: Advanced mapping with
lookup reload at each row ............. 2266
tNormalize .................................... 2273
tNormalize Properties ................. 2273
Scenario: Normalizing data ............ 2274
tReplace ....................................... 2278
tReplace Properties .................... 2278
Scenario 1: Multiple replacements
and column filtering ................... 2279
tSampleRow ................................... 2282
tSampleRow properties ................ 2282
Scenario: Filtering rows and groups
of rows ................................. 2283
tSortRow ...................................... 2286
tSortRow properties ................... 2286
Scenario : Sorting entries .............. 2287
tSplitRow ...................................... 2289
tSplitRow properties ................... 2289
Scenario 1: Splitting one row into
two rows ............................... 2290
tWriteJSONField ............................. 2293
Configuring a JSON Tree ............. 2293
tWriteJSONField properties ........... 2294
Scenario: Writing flat data into
JSON fields ............................ 2295
Related Scenarios ...................... 2299
tXMLMap ..................................... 2300
tXMLMap properties .................. 2300
Scenario 1: Mapping and
transforming XML data ............... 2301
Scenario 2: Launching a lookup
in a second XML flow to join
complementary data ................... 2306
Scenario 3: Mapping data using a
filter .................................... 2310
Scenario 4: Catching the data
rejected by lookup and filter ........... 2313
Scenario 5: Mapping data using a
group element .......................... 2316
Scenario 6: Classing the output data
with aggregate element ................ 2321
Scenario 7: Restructuring products
data using multiple loop elements ..... 2323
System components ........................... 2333
tRunJob ....................................... 2334
tRunJob Properties ..................... 2334
Scenario 1: Executing a child Job ..... 2336
Scenario 2: Running a list of child
Jobs dynamically ...................... 2340
Scenario 3: Propagating the buffered
output data from the child Job to the
parent Job .............................. 2344
tSetEnv ........................................ 2348
tSetEnv Properties ..................... 2348
Scenario: Modifying a variable
during a Job execution ................ 2348
tSSH ........................................... 2351
tSSH Properties ........................ 2351
Scenario: Remote system
information display via SSH .......... 2353
tSystem ........................................ 2355
tSystem Properties ..................... 2355
Scenario: Echo ‘Hello World!' ........ 2356
Talend MDM components .................. 2359
tMDMBulkLoad .............................. 2360
tMDMBulkLoad properties ............ 2360
Scenario: Loading records into a
business entity ......................... 2361
tMDMClose ................................... 2366
tMDMClose properties ................ 2366
Related scenario ....................... 2366
tMDMCommit ................................ 2367
tMDMCommit properties ............. 2367
Related scenario ....................... 2367
tMDMConnection ............................ 2368
tMDMConnection properties .......... 2368
Related scenario ....................... 2368
tMDMDelete .................................. 2369
tMDMDelete properties ............... 2369
Scenario: Deleting master data from
an MDM Hub .......................... 2370
tMDMInput ................................... 2377
tMDMInput properties ................. 2377
Scenario: Reading master data in an
MDM hub ............................. 2379
tMDMOutput ................................. 2382
tMDMOutput properties ............... 2382
Scenario: Writing master data in an
MDM hub ............................. 2385
tMDMReceive ................................ 2390
tMDMReceive properties .............. 2390
Scenario: Extracting information
from an MDM record in XML ........ 2391
tMDMRollback ............................... 2395
tMDMRollback properties ............. 2395
Related scenario ....................... 2395
tMDMRouteRecord .......................... 2396
tMDMRouteRecord properties ........ 2396
Scenario: Routing a record to Event
Manager ................................ 2397
tMDMSP ...................................... 2404
tMDMSP Properties ................... 2404
Scenario: Executing a stored
procedure in the MDM Hub ........... 2405
tMDMTriggerInput .......................... 2410
Talend Open Studio Components
xx Talend Open Studio Components Reference Guide
tMDMTriggerInput properties ......... 2410
Scenario: Exchanging the event
information about an MDM record .... 2411
tMDMTriggerOutput ........................ 2423
tMDMTriggerOutput properties ....... 2423
Related scenario ....................... 2424
tMDMViewSearch ............................ 2425
tMDMViewSearch properties ......... 2425
Scenario: Retrieving records from an
MDM hub via an existing view ....... 2427
Technical components ....................... 2431
tHashInput .................................... 2432
tHashInput Properties .................. 2432
Scenario 1: Reading data from the
cache memory for high-speed data
access .................................. 2433
Scenario 2: Clearing the memory
before loading data to it in case an
iterator exists in the same subjob ...... 2436
tHashOutput .................................. 2441
tHashOutput Properties ................ 2441
Related scenarios ...................... 2442
XML components .............................. 2443
tAdvancedFileOutputXML .................. 2444
tAdvancedFileOutputXML
properties .............................. 2444
Scenario: Creating an XML file
using a loop ............................ 2451
tDTDValidator ................................ 2456
tDTDValidator Properties ............. 2456
Scenario: Validating XML files ....... 2456
tEDIFACTtoXML ............................ 2459
tEDIFACTtoXML Properties .......... 2459
Scenario: From EDIFACT to XML ... 2459
tExtractXMLField ............................ 2462
tExtractXMLField properties .......... 2462
Scenario 1: Extracting XML data
from a field in a database table ........ 2463
Scenario 2: Extracting correct and
erroneous data from an XML field in
a delimited file ......................... 2465
tFileInputXML ............................... 2469
tFileInputXML Properties ............. 2469
Scenario 1: Reading and extracting
data from an XML structure ........... 2471
Scenario 2: Extracting erroneous
XML data via a reject flow ............ 2472
tFileOutputXML ............................. 2476
tFileOutputXML properties ........... 2476
Related scenarios ...................... 2478
tWriteXMLField ............................. 2479
tWriteXMLField properties ........... 2479
Scenario: Extracting the structure of
an XML file and inserting it into the
fields of a database table .............. 2480
tXMLMap ..................................... 2485
tXSDValidator ................................ 2486
tXSDValidator Properties ............. 2486
Scenario: Validating data flows
against an XSD file .................... 2487
tXSLT ......................................... 2490
tXSLT Properties ...................... 2490
Scenario: Transforming XML to
html using an XSL stylesheet ......... 2490
剩余2515页未读,继续阅读
2021-04-16 上传
2021-02-22 上传
2017-08-25 上传
2021-05-26 上传
2021-04-01 上传
2021-03-30 上传
2023-09-23 上传
2023-09-24 上传
韩韩韩1
- 粉丝: 1
- 资源: 1
上传资源 快速赚钱
- 我的内容管理 展开
- 我的资源 快来上传第一个资源
- 我的收益 登录查看自己的收益
- 我的积分 登录查看自己的积分
- 我的C币 登录后查看C币余额
- 我的收藏
- 我的下载
- 下载帮助
最新资源
- 单片机串口通信仿真与代码实现详解
- LVGL GUI-Guider工具:设计并仿真LVGL界面
- Unity3D魔幻风格游戏UI界面与按钮图标素材详解
- MFC VC++实现串口温度数据显示源代码分析
- JEE培训项目:jee-todolist深度解析
- 74LS138译码器在单片机应用中的实现方法
- Android平台的动物象棋游戏应用开发
- C++系统测试项目:毕业设计与课程实践指南
- WZYAVPlayer:一个适用于iOS的视频播放控件
- ASP实现校园学生信息在线管理系统设计与实践
- 使用node-webkit和AngularJS打造跨平台桌面应用
- C#实现递归绘制圆形的探索
- C++语言项目开发:烟花效果动画实现
- 高效子网掩码计算器:网络工具中的必备应用
- 用Django构建个人博客网站的学习之旅
- SpringBoot微服务搭建与Spring Cloud实践
安全验证
文档复制为VIP权益,开通VIP直接复制
信息提交成功