Kumaran1987

 Hi , In this blog post will check the join queries SQL Join function below diagram shows difference possibilities   Below queries has been executed on the video podcast -- will see about join query from the db table schema diagram -- will check about product and transaction history table on join  query select * from Production.Product  -- 504 records select * from Production.TransactionHistory  -- 113443 records -- inner join select * from Production.Product p inner join Production.TransactionHistory t on p.ProductID = t.ProductID  -- full join or full outer join select * from Production.Product p full outer join Production.TransactionHistory t on p.ProductID = t.ProductID -- right join or right outer join select * from Production.Product p right outer join Production.TransactionHistory t on p.ProductID = t.ProductID -- left join or left outer join select * from Production.Product p left outer join Production.TransactionHistory t on p.ProductID = t.Product...

 Sql Query with Where clause select ProductSubcategoryID, size, StandardCost, ListPrice, class, style from  Production.Product where ProductSubcategoryID is not null and  size is not null and StandardCost <> 0.00 and  ListPrice <> 0.00 and  class is not null and  style is not null     -- Complex SQL query with where, group by, having clauses and top, rank, dense_rank, row functions select Top 20 ProductSubcategoryID,  Max(StandardCost) as MaximumStdCost,  Max(ListPrice) as MaxListPrice, Max(ListPrice) - Max(StandardCost) as MaxDifferenceStandardFin, Max(ListPrice) / Max(StandardCost) as CostPriceRatio, Rank() over( Order by(Max(ListPrice) / Max(StandardCost)) Desc) as DistinctRankMaximumCostPriceRatio, Row_Number() over( Order by(Max(ListPrice) / Max(StandardCost)) Desc) as RankMaximumCostPriceRatio, DENSE_RANK() over( Order by(Max(ListPrice) / Max(StandardCost)) Desc) as DistinctRankwithNextSequence from  Production.Pro...

Hi In this blog post I am sharing about to installing MySQL server in linux ubuntu 21 using shell scripting   In that shell scripting include that install package related dependencies for MySQL server that will address compatabilty with linux related packages like debians.   After that run the shell script command using exexcutable file like chmod +x filename.sh and then execute the shell script file which has the sudo commands in it.   Once completed executing the command, MySQL server will be installed in your linux ubunutu 21 OS.  Check the MySQL version using "mysql -v"   Run the SQL commands using mysql in that linux terminal I have used the below SQL commands   > Use [databasename]  > show [table_name]  > show columns from [table_name]   Watch this below video for more details

Hi all, In this video  - Setting new password for Super User , Root level privileges between Sudo -i vs Su Root options  - After that will installing the Python new package 3.10.0