by ablessquare | Jul 17, 2019 | Blogs
Creating the User Group and add the members to the User Group in Cognos Log on to the Cognos connection Go the launch click on Cognos Administration> Security Click on User Groups and Roles Click on the Cognos folder where we need to Create the User Group as shown...
by ablessquare | Jul 17, 2019 | Blogs
Data sets are not static. They are constantly being updated, which can affect the quality of data. Data quality monitoring helps to resolve data issues quickly and also provides quality data. There are various ways we can resolve data issues in Tableau without...
by ablessquare | Jul 10, 2019 | Blogs
Source Analyzer: Step 1: Go to tools menu select source menu select Source analyser files from source menu. Import source data from Database. Target: Step 2: Go to tools menu select target menu select target files from target menu. Import Target data from file (.csv...
by ablessquare | Jun 28, 2019 | Blogs
Introduction: In this document, we are going see the flow of query processing and result caching feature in Amazon Redshift. The Query Planning And Execution Workflow: The leader node receives the query and parses the SQL. The parser produces an initial query tree...
by ablessquare | Jun 28, 2019 | Blogs
What Is Compression? Compression is a column-level operation that reduces the size of data when it is stored. Compression conserves storage space and reduces the size of data that is read from storage, which reduces the amount of disk I/O and therefore improves query...
