NYC Parking Tickets: An Exploratory Analysis Using HivePartitions|Bucketing|Hive|AnalysisApr 9, 2023·29 min read
Concepts of Cardinal Relationships in ER Diagrams.History of ER models ER diagrams are visual tools that are helpful to represent the ER model. Peter Chen proposed ER Diagram in 1971 to create a uniform convention that can be used for relational databases and networks. What is a Relational Database:...Jan 14, 2023·2 min read
Creating Users and Groups and changing their permissionls -ltr This command is used to check the permission of directory and files inside the current folder remember the sequence: rwx:421 r=read w=write x=execute for folder/directory d is written in front of the syntax drwx-rwx-rwx There are 3 sections ...Jan 9, 2023·2 min read
Advanced Linux Shell Scripting for DevOps Engineers with User managementTask 1 Write a bash script createDirectories.sh that when the script is executed with three given arguments (one is directory name and second is start number of directories and third is the end number of directories ) it creates specified number of d...Jan 7, 2023·2 min read
Shell Scripting|LinuxIn this Article We will what is shell scripts and write few basic shell scripts.Jan 6, 2023·2 min read
