I'm a Software Engineer with about 5 Years of Experience in ORACLE Database.
I Build SQL/PLSQL Scripts using TOAD, SQL Developer, & PL/SQL Developer. Generate Reports in SAP's CRYSTAL REPORTS. Migrate Data using (Pentaho Data Integration) PDI/KETTLE, a Component of Pentaho for ETL (Extract-Transform-Load) Processes.
Work I can assist you with (SQL):
Retrieve Data using the SQL SELECT Statement
Restrict and Sort Data using WHERE & ORDER BY
Usage of Single-Row Functions to Customize Output
Conversion Functions and Conditional Expressions
Aggregate Data Using the Group Functions
Display Data From Multiple Tables Using Joins
Use Sub-queries to Solve Queries
The SET Operators
Data Manipulation Statements - UPDATE, DELETE, INSERT
Use of DDL Statements to Create and Manage Objects
Other Non/Schema Objects - Views, Sequences, Indexes, Synonyms, Database Links...
Manage Objects with Data Dictionary Views
Manipulate Large Data Sets
Retrieve Data Using Sub-queries
And a lot more...
Note: Please contact me before you order, to avoid confusions. That would be easy for me to estimate the time & cost of the task.