Having 5.11 years of extensive experience as Oracle PL/SQL Developer in implementation and Support. Strong experience in Oracle SQL in creating Tables, Views, Materialized views, Indexes, Sequences, Synonyms. Expert in SQL commands like DDL, DML, DQL, TCL, DCL. Good Experience in using Constraints like Primary Key, Unique, Not Null, Default, Check and Foreign Key. Having Expertise in writing complex queries, good in using Joins, Set operators, Aggregate functions, Analytical Functions, String Functions, Date Functions, Number Functions. Expertise in using Conversion functions like TO_NUMBER, TO_DATE, TO_CHAR. Good Experience in SQL
LOADER, EXTERNAL TABLES, GLOBAL TEMPORARY TABLES. Strong Experience in Oracle PL/SQL in creating Procedures, Functions, Packages and Triggers. Expertise in using Cursors like Implicit cursors, Explicit cursors and Ref Cursors. Good experience in Cursor attributes, %ROWCOUNT, %FOUND, %NOTFOUND, %ISOPEN. Expert in Handling System Exceptions, User Defined exceptions. Have used Pragma exception_init. Good Experience in using Control Statements, Loop, While loop and For loop. Expertise in using PLSQL collections like Record, Index by table / Associative array, Nested tables and Varrays. Good Experience in Collection methods like COUNT, LIMIT, FIRST, LAST, DELETE, EXTEND etc. Hands on experience in Bulk collect, FORALL, SAVE EXCEPTIONS, BULK EXCEPTION HANDLING. Good Experience in UTL_FILE which load data from data base table to Flat file. Have knowledge on Unix basic commands. Used Tortoise SVN, WINSCP, putty. Well versed with client server environment and tools like SQL
Plus, PL/SQL, SQL
Loader, Toad, SQL Developer. Used Jira, service first now tools for working on tickets.