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Introduction to SQL
SQL Questions
Data (5)
Installing Postgress and Valentina studio and some basic SQL queries
installation
SQL Deep Dive
Comparison Operators , Logical Operators and Operator Preceedence
NULL,ISNULL,NULL Coaleasce
LIKE,ILIKE,IN,DISTINCT,ORDER BY
DATE and DATE functions
Review and Doubt Clearing Seesion
JOINS [INNER JOIN,LEFT JOIN,RIGHT JOIN,OUTER JOIN]
JOIN continuation
GROOUP BY and HAVING
GROUPING SETS and ROLL UP
Window Function , PARTITION BY , ORDER BY,FIRST_VALUE,LAST_VALUE,SUM,ROW_NUMBER,DENSE_RANK
Conditional Statements, NULL IF
Review and doubt clearing session
Subqueries , Views
VIEW continuation
VIEW continuation
Review and doubt clearing session
Database Management
Database Management continuation and Database Design
Database Design
Project Discussion
Project Discussion- Retention Plot