Mohd A.'s Linkedin Analytics

strong knowledge in unix linux and basic shell scripting and ETL process. Good of linux commands essential for system monitoring and maintenance. 𝗢𝗿𝗮𝗰𝗹𝗲 𝗦𝗤𝗟 • Good Knowledge on SQL (Such as - Using DDL, DML, DCL,TCL) Statements to Create and Manage Tables, Constraints. • Hands on expertise in SQL SET Operators ( Union, Union All, Intersect & Minus ). • Loaded Data into Oracle Table using SQL Loader. • Sound Knowledge of SQL Joins ( Equi Joins, Self Joins, Cross Joins, Outer Joins ). • Experince in writing DDL, DML & queries in SQL. 𝗟𝗶𝗻𝘂𝘅 𝗮𝗻𝗱 𝗕𝗮𝘀𝗶𝗰 𝗦𝗵𝗲𝗹𝗹 𝗦𝗰𝗿𝗶𝗽𝘁𝗶𝗻𝗴 • Good knowledge in Linux & ETL. • Good of Linux Commands essential for system monitoring & maintenance. • Managing File from Command Line. • Basic Knowledge of Linux Networking. • Scheduling job by at and crontab feature. • Use a regular expression to search for multiple similar strings. • Replace one pattern with another in sed, using regular expression where necessary. • Use the power of grep, sed, ps and gunzip . • Maintenance of Crontab’s activities skills: unix | linux | sql | oracle | sql loader | shell scripting