Posts

Showing posts with the label Hyperion for Mainframe geeks

Featured Post

SQL Interview Success: Unlocking the Top 5 Frequently Asked Queries

Image
 Here are the five top commonly asked SQL queries in the interviews. These you can expect in Data Analyst, or, Data Engineer interviews. Top SQL Queries for Interviews 01. Joins The commonly asked question pertains to providing two tables, determining the number of rows that will return on various join types, and the resultant. Table1 -------- id ---- 1 1 2 3 Table2 -------- id ---- 1 3 1 NULL Output ------- Inner join --------------- 5 rows will return The result will be: =============== 1  1 1   1 1   1 1    1 3    3 02. Substring and Concat Here, we need to write an SQL query to make the upper case of the first letter and the small case of the remaining letter. Table1 ------ ename ===== raJu venKat kRIshna Solution: ========== SELECT CONCAT(UPPER(SUBSTRING(name, 1, 1)), LOWER(SUBSTRING(name, 2))) AS capitalized_name FROM Table1; 03. Case statement SQL Query ========= SELECT Code1, Code2,      CASE         WHEN Code1 = 'A' AND Code2 = 'AA' THEN "A" | "A

Hyperion: How to Learn as Alternative for Mainframe

Image
Oracle Hyperion is a reporting tool. Its applications are Capital management, Asset planning, Workforce planning and more. Photo Credit: Srini Books to Read on Hyperion The Oracle Hyperion Financial Reporting 11 covers all basics to learn financial reporting using Hyperion tool. The popular contents are Explore Grids and the Point of View Create Functions and Formulas Master Conditional Formatting and Conditional Suppression Create Dynamic Books and Batches Import Reporting Content into MS Office with Oracle Smart View