informatica

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . Without using sequence generator How can we generate sequences in informatica mapping ? Thanks 回答1: Well, like others said, I would have preferred to get a specific question on why you are trying to avoid

问题 I am new to Informatica world My source is like this emp_id|emp_name|emp_sal 1 | A | 2500 2 | C | 2800 3 | M | 2100 I would like target to be like this.. emp_id|emp_name|emp_sal|maximum_salary 1 | A | 2500 | 2800 2 | C | 2800 | 2800 3 | M | 2100 | 2800 please help guys:) Thanks 回答1: You can use an Aggregator transformation. Create an output port in the Aggregator transformation with the expression MAX(emp_sal). Do not select any group by port. Now join the output of Aggregator and your

问题 I'm having an issue, converting REGEXP_SUBSTR from ORACLE to REG_EXTRACT in PWC (9.5.1). In Oracle i have the statement below: select regexp_substr('AA 12345678 * 123','[^' || CHR (9) || ']+', 1,1) FIELD1, regexp_substr('AA 12345678 * 123','[^' || CHR (9) || ']+', 1,2) FIELD2, regexp_substr('AA 12345678 * 123','[^' || CHR (9) || ']+', 1,3) FIELD3, regexp_substr('AA 12345678 * 123','[^' || CHR (9) || ']+', 1,4) FIELD4 from DUAL; Result: FIELD1=AA FIELD2=12345678 FIELD3=* FIELD4=123 In PWC i've

问题 So we process the SSAS tabular cubes every night and the other night the processing of the cube failed. Now what I want to do is implement a system that would trigger an automatic reprocess after failure. Is there a way to do that in SSAS Tabular? If not, then can I do it using Informatica. Because as of now we call SSIS packages using Informatica to process the cubes. Thanks! 来源： https://stackoverflow.com/questions/34644420/reprocess-tabular-cubes-after-failure-using-informatica

问题 We are implementing data lake. To load the landing layer s3 bucket, we use sqoop jobs which does the task of loading data into S3 landing layer bucket.From Amazon s3 landing layer bucket, we are using Informatica Developer tool to pull the files/objects and load it into sanitised layer s3 bucket path - s3://amazon.s3.bucket/YYYYMM/File1.txt( We are maintaining a path for each month load). So, for each month load we are going to create folder like structure in s3 bucket sanitised layer.

问题 How can I pivot row data using Informatica PowerCenter Designer? Say, I have a source file called address.txt: +---------+--------------+-----------------+ | ADDR_ID | NAME | ADDRESS | +---------+--------------+-----------------+ | 1 | John Smith | JohnsAddress1 | | 1 | John Smith | JohnsAddress2 | | 2 | Adrian Smith | AdriansAddress1 | | 2 | Adrian Smith | AdriansAddress2 | +---------+--------------+-----------------+ I would like to Pivot this data like this: +---------+--------------+-----

问题 I am getting below error at session level. kindly help me to fix this - READER_1_1_1> RR_4035 SQL Error [ [IBM][CLI Driver][DB2/AIX64] SQL0007N The character " " following "ÃãÉåÉãèmÉÄ@" is not valid. SQLSTATE=42601 sqlstate = 42601 Database driver error... I have written a SQL query in source qualifier. Query is fetching data from three tables, so join is there,condition is there and sub-query is also. While validating in source qualifier, it not giving any error and even running this query

问题 Can any one please explain Why joiner is not used after Sequence generator or Update statergy? 回答1: It's because joiner may render useless the logic achieved until those two transformation. Joiner after sequence generator - Purpose of a sequence generator is to generate a new or missing key value. Depending on the join type, you may drop this key value. Joiner after update strategy - Purpose of update strategy is to determine how a record needs to be processed into the database - insert

问题 Im installing the MDM of Informatica. MDM 10.2 - Jboss 6.4 EAP - SQL Server 11 - Windows Server 2008 R2. During the creation of the schema 'sip_ant.bat create_bpm' i got this error Microsoft ODBC Driver 13 for SQL Server : Login failed for user 'sa'. (Same eeror with another user) I already tried to use the Auth Mixed Mode and restarted the instance of the DB. Error received is D:\informatica\database\bin\common.xml:248: The following error occurred while executing this line: D:\informatica

问题 We are trying do a proof of concept on Informatica Big Data edition (not the cloud version) and I have seen that we might be able to use HDFS, Hive as source and target. But my question is does Informatica connect to Cloudera Impala? If so, do we need to have any additional connector for that? I have done comprehensive research to check if this is supported but could not find anything. Did anyone already try this? If so, can you specify the steps and link to any documentation? Informatica