A data warehouse and analytic appliance suite that IBM purchased around 2010. Utilizes SQL language to query data. It is a contender in the "big data" market and used comparable to Teradata or Hadoop. Pronounced Ne-Tease-Ah.

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Is it possible to stack similar columns from a subquery and join the other unique columns in one query?

I am fairly new to the sql world and have been struggling with a query. I have two subqueries that are generating tables with two columns. The first table is part # and model_countH. The second table ...
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10 views

table corresponding to view in netezza

In netezza how to find the table corresponding to the view or vice-versa. Kind of how to do this search select a.tablename , b.viewname , b.definition from _V_table a , _V_VIEW b where b.definition ...
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59 views

What would be the rule for parsing parameterized sql for Netezza to be used with nzsql?

I have a bunch of legacy parametrized SQL templates that were used by nzsql utility for Netezza. See examples here: http://queforum.com/netezza/347918-parameterized-sql-file-input-nzsql.html What is ...
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1answer
55 views

Windows ODBC Driver versions for Netezza

I am looking for information regarding the Netezza windows ODBC driver versions. What are the supported/preferred windows ODBC driver versions for Netezza 7.2, Netezza 6.1 and Netezza 6.0. Any ...
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1answer
179 views

How to increase ETL performance in Informatica for Netezza as a source and SQL Server as a target?

What settings or configuration on the Informatica server, in the Informatica software itself, or on the database servers can be changed to increase Informatica ETL throughput? What are some ...
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1answer
875 views

Netezza: What schema contains all the system tables / views?

Is there a schema I can look in or a query that I can run to see all the Netezza system or metadata tables? I know about _v_table, _v_view, _v_relation_column, and _v_groupusers. I know there are ...
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1answer
182 views

Last accessed timestamp of a Netezza table?

Does anyone know of a query that gives me details on the last time a Netezza table was accessed for any of the operations (select, insert or update) ? Thanks
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2answers
274 views

Executing a script via Powershell possibility

Let's say I don't happen to have the ability to create a Stored Procedure, but I have to run the same query on a regular basis. Would I be able to put my query in a .txt document and be able to run it ...
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913 views

Query Netezza to find all tables in views

I am trying to recreate the following query in netezza and am struggling: SELECT view_name, Table_Name FROM INFORMATION_SCHEMA.VIEW_TABLE_USAGE WHERE View_Name = '<giveViewName>' ORDER BY ...
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75 views

How to generate a random character string of length 8 in Netezza?

I am trying to generate a random character string of length 8 in Netezza, any suggestions?
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1k views

Netezza Error Record size 120000 exceeds internal limit of 65535 bytes

I have a column PARAM that has JSON data that looks like this: JSON:{"Name":"RES_InformationalIssues","StepName":"Page_1","StepData":"f601e9fe-d68a-4ed7-bbaa-f40c9cbc4d12=General Product ...
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153 views

What does this error mean in IBM Netezza Administrator? - ERROR: Permission denied on “_VT_DISK_PARTITION”

What does this error mean when opening IBM Netezza Administrator? ERROR: Permission denied on "_VT_DISK_PARTITION"
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1answer
2k views

how can I call nzsql or nzload from script without disclosing sensitive password?

I don't see this in the Netezza documentation. We have lots of Linux scripts where we do this: NZ_PASSWD_ENCRYPTED=29TY20T98= NZ_PASSWD_CLEAR=`DecryptFunc $NZ_PASSWD_ENCRYPTED` NzResult=$(nzsql -db ...
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1answer
2k views

Netezza LIKE operator not finding subsequent backslashes

Netezza is able to find records when using the LIKE operator when the first character contains a backslash character. But when subsequent characters contain a backslash character, it cannot. How can ...
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2answers
2k views

How list of netezza system tables/views?

Is ther a system table/view in Netezza wich permits to show the number of records for each table ? Thanks
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1answer
544 views

Netezza Equivalent to T-SQL ROWVERSION or PL/SQL ORA_ROWSCN

Is there a Netezza equivalent to the MSSQL ROWVERSION or the Oracle ORA_ROWSCN? Essentially I'd like to know if a record changed and be confident that it changed. Using a checksum isn't reliable ...
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1answer
731 views

Installing Netezza 6.0.8 ODBC driver on Windows Server 2008

Below are four Netezza drivers that are available for Netezza 6.0.8. I installed the second one on Windows Server 2008, and it placed it into the system32 folder (64 bit folder). However, when I set ...
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2answers
876 views

How do I migrate varbinary data to Netezza?

I got a warning message while migrating DDL from SQL Server to Netezza: Warning: [dbo].[spec_binarymessage].[blobdata] data type [varbinary] is not supported the target system and will be scripted ...
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2answers
1k views

Obvious inefficiencies in this Netezza query?

Why might this query be taking nearly 2 hours to run when similar queries complete within a minute? CREATE TABLE T3 AS SELECT A.*, COALESCE(C.FIELD1,0) AS FIELD1A, ...
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4answers
6k views

What can speed up a SQL count query?

When doing a count (aggregate) SQL query, what can speed up the execution time in these 3 database systems? I'm sure many things could speed it up (hardware for one), but I'm just a novice DBA, so ...
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1answer
7k views

Table schema column data type equivalents for Netezza 6 to SQL Server 2008

I'm trying to find a data type equivalents for data types in Netezza when migrating table schema to SQL Server. Where can I find a complete list? When getting down to brass tacks, I am specifically ...
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2answers
5k views

How can primary keys in a Netezza table be indexed?

What is the best way to index a Netezza fact table with lots of primary keys. For now, let's suppose we have 10 primary keys. This table is mainly used to store meta data about our database. ...
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1answer
563 views

Tools for synchronizing database schema with Oracle, SQL-Server and Netezza databases [closed]

I'm looking for software tools to move database schema for Oracle, SQL Server and Netezza. We use Oracle for our ODS, Netezza for our Data Warehouse (for it's bulk loading capabilities) and SQL ...