Personal Information
Organization / Workplace
New Delhi Area, India, Delhi India
Occupation
BI/DW/SQL Developer @Tata Consultancy Services
Industry
Technology / Software / Internet
Website
in.linkedin.com/in/tausy/
About
Activities
• Designed and developed more than 5 complex PL/SQL packages from scratch with more than
20K line of code using all the advanced concepts like records, collections, bulk collect, cursors,
triggers, ref cursors etc in the Business Intelligence project environment.
• Designed and developed various ETL processes as per the business requirements.
• Carried out performance tuning activities to reduce the time by more than 50% of various SQL
scripts using indexes, oracle hints.
• Developed various SQL scripts and PL/SQL blocks to generate complex and huge XML files of
up to 4GB from Oracle RDBMS.
• Designed various new ETL processes t
Tags
sql
database
oracle database
sql commands
sql practice questions
oracle sql
sql questions
oracle
data
data warehouse
ddl
pl/sql
edw architecture
edw
rdbms
sql tutorials
practical short approach to sql
structured query language
ubuntu
virtual box
linux
producer- consumer problem
o.s.
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Presentations
(11)Documents
(13)Personal Information
Organization / Workplace
New Delhi Area, India, Delhi India
Occupation
BI/DW/SQL Developer @Tata Consultancy Services
Industry
Technology / Software / Internet
Website
in.linkedin.com/in/tausy/
About
Activities
• Designed and developed more than 5 complex PL/SQL packages from scratch with more than
20K line of code using all the advanced concepts like records, collections, bulk collect, cursors,
triggers, ref cursors etc in the Business Intelligence project environment.
• Designed and developed various ETL processes as per the business requirements.
• Carried out performance tuning activities to reduce the time by more than 50% of various SQL
scripts using indexes, oracle hints.
• Developed various SQL scripts and PL/SQL blocks to generate complex and huge XML files of
up to 4GB from Oracle RDBMS.
• Designed various new ETL processes t
Tags
sql
database
oracle database
sql commands
sql practice questions
oracle sql
sql questions
oracle
data
data warehouse
ddl
pl/sql
edw architecture
edw
rdbms
sql tutorials
practical short approach to sql
structured query language
ubuntu
virtual box
linux
producer- consumer problem
o.s.
See more