TDCH PLUGIN FOR TERADATA STUDIO Teradata Connector for Hadoop (TDCH) is a key component of Teradata’s Unified Data Architecture for moving data between Teradata and Hadoop based ecosystem. TDCH invokes a mapreduce job on the Hadoop cluster to push/pull data to/from Teradata databases, with each mapper moving a portion of the data, in parallel across all nodes.TERADATA INDEX ANALYZERTeradata Index Analyzer is a plugin for Teradata Studio. It recommends AJIs for the given schema and these generated AJIs get the performance benefit across all the leading business intelligence tools – including IBM Cognos, MicroStrategy, Microsoft, SAP, Oracle, SAP BusinessObjects, and SAS. It takes the guesswork out of creating AJIs and allows your DBAs to be more productive and accurate in their AJI designs. Also it recommends the multiple AJIs based on column frequency from the given DBQL data.TERADATA AGGREGATE DESIGNERTeradata Aggregate Designer is a DBA desktop tool that automates the creation of Teradata Aggregate Join Indexes (AJIs) within the Teradata Data Warehouse. TIA supports all leading BI tools including IBM Cognos, Micro Strategy, Microsoft, SAP, Oracle, SAP Business Objects, and SAS. Teradata Aggregate Designer takes the guesswork out of creating AJIs and allows DBAs to be more productive and accurate in their AJI designs.TERADATA SCHEMA WORKBENCH/OLAP CONNECTOR/ OLAP SERVERTeradata OLAP Connector provides self-service analytics for Excel, Tableau, and arc plan users by enabling them to access the corporate data stored in the Teradata Data Warehouse. Teradata Schema Workbench is a user-friendly GUI used by an OLAP DBA to specify and manage the multidimensional model for your BI client applications. The OLAP DBA can easily and quickly select aspects of the star or snowflake schema for use as dimensions, levels, hierarchies, measures, and calculated measures.