Posts

Showing posts with the label life success ideas

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

6 Top Ideas Key to Success in Life

Image
  These are the ideas for self growth. Total six steps to focus more to improve your self growth. 1# Education  The first of the nine success factors is education. In our society, the highest paid people are those who know more than the average. They know more of the critical facts, ideas and information than the average person in their field.    As a result, they can make a more valuable contribution to a knowledge-based society and live the best life possible . They are valued more, respected more and ultimately paid more money and promoted more often. The rule is that, “to earn more, you must learn more.” If you want to increase your level of income and achieve the best life for yourself, you must increase your level of intellectual capital and thereby the value of the knowledge component of what you are doing. 2# Skill The second of the nine success factors that you can use to achieve the best life possible is simply skill. Your level of ability in your field will determ