Hire Oracle11g developers

Hire Oracle11g developers

Oracle Database (commonly known as Oracle DBMS or just Oracle) is a database management system developed and supplied by Oracle Corporation. It is classified as a relational database management system or RDBMS, which transfers data into a database, stores it, and retrieves it so that applications may alter it.

A relational database management system that supports object-oriented features such as user-defined types, inheritance, and polymorphism is known as an object-relational database management system (ORDBMS). Oracle Database has expanded the relational paradigm to an object-relational model, allowing sophisticated business models to be stored in a relational database.

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Tools and Developing Technology of an Oracle11g developer

SQL statements are used to execute all actions on data in an Oracle database. It is a set-based declarative language that offers an interface to a relational database management system (RDBMS) such as Oracle Database. It is a non-procedural language that defines what should be done. It is the ANSI standard language for relational databases.

SQL statements allow you to do the following things:

• Data Query
• Add, update, and delete rows in a table
• Create, replace, alter, and drop objects
• Regulate the database's and its objects' access
• Ensure database uniformity and integrity

Oracle SQL has a procedural extension called PL/SQL. PL/SQL is connected with Oracle Database, allowing you to use all of the SQL statements, functions, and data types available in Oracle Database. PL/SQL may be used to manage the flow of a SQL program, use variables, and construct error-handling routines.

A database and a minimum of one database instance (commonly referred to as an instance) comprise an Oracle database server. Since an instance and a database are so closely linked, the term Oracle database is sometimes used to refer to both.

What is a database?

A database is a collection of files on a disc that holds data. These files can exist without being associated with a database instance.

What is a database instance?

A database instance is a collection of memory structures that manage database files. The instance comprises a shared memory region known as the system global area (SGA) and a collection of background processes. An instance can exist without relying on database files.

A mechanism in an operating system that allows a sequence of actions to be performed is known as a process. In specific operating systems, the words job, task, or thread are used. A thread is comparable to a process. The following processes are found in an Oracle database instance:

• Client processes: These processes are developed and maintained to execute the software code of an application program or an Oracle utility. Client processes are typically run on different machines in most settings.
• Background processes: These processes combine functions that separate Oracle Database programs for each client process that would otherwise be handled. Background processes conduct I/O and monitor other Oracle Database processes asynchronously to provide enhanced parallelism for improved performance and reliability.
• Server processes: To fulfill requests, these procedures connect with client processes and interact with Oracle Database.

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Roles and Responsibilities of an Oracle 11g developer

An Oracle11g developer has a wide range of functions and responsibilities that vary according to the seniority level, the organization they are working in, and the expertise required for the work. Some of the typical roles and responsibilities of an Oracle 11g developer are listed below.

• An Oracle11g Developer is a crucial member of the Database Group, responsible for general database support focusing on back-end programming.
• Using Oracle and third-party tools to create, develop, test, and deploy sophisticated database programs.
• Verify that database programs adhere to the V3 standards.
• The developer will correctly maintain source code sets and technical documentation and assist DBAs with general database management.
• Research of new and emerging technologies.
• Assisting with technical issues, problem-solving, and troubleshooting.
• Application of experience of Oracle database development to help the company in successfully deploying browser-based corporate software solutions.

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Required Expertise

Requirements - Hard skills

• Knowledge of Oracle version 11g.
• Practical experience with Oracle PL/SQL.
• Knowledge of cloud technologies such as Azure.
• Extensive knowledge of Oracle's functions, processes, triggers, packages, and performance optimization.
• Knowledge of server-side CSS pre-processing systems.
• Familiarity with web markup, including HTML5, CSS3, and XHTML
• Knowledge of optimizing SQLs, application applications, and instances for performance.
• A bachelor's degree in information technology, computer science, or a closely related field is preferred.
• A master's degree in CS or IT or a related field is a plus.

Requirements - Soft skills

• Good communication skills.
• Good time management skills.
• Strong work ethics.
• Ability to work well in a team.
• Good analytical skills.

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Experience

• Experience in PL-SQL application and report programming.
• Experience in engineering and development of Oracle Apex applications.
• Extensive knowledge of Oracle databases.
• Experience with PL-SQL database and application development, including the use of and creating packages, procedures, pipeline functions, materialized views, bulk collection, triggers, etc.
• Working knowledge of vast ERP systems or transactional DBMS.
• Extensive knowledge of creating complex PL-SQL reports.
• Good understanding of web and mobile application development.
• Experience working in an agile development environment is preferred.
• The candidate must be able to solve analytical problems.

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Salary Structure

The salary of an Oracle11g developer varies according to various factors including, the developer's experience, location, qualifications, and position. Experienced developers earn more than inexperienced developers. The current market trends show that the average salary of an Oracle developer is around 112,125 USD per year. It is about 100,000 USD per year for an entry-level developer, while for an experienced developer, it is around 139,920 USD per year.

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Oracle11g Developer Certification

Oracle Academy offers various courses for aspiring developers who want to learn new skills and get certified. You need to pass the Oracle Database 11g: Program with PL/SQL 1Z0-144 to become a certified Oracle 11g developer. This certification provides you with an in-depth understanding of Oracle11g, its architecture, features, interactions with the SQL engine, programming techniques, and data types. The certification confirms your knowledge of advanced data types, dynamic cursors, external processes, security features, and considerations. It also demonstrates your understanding of performance-related aspects such as caching, parallel execution, and profiling.

How can certification help you?

The Oracle11g developer certification can help you brush up on your fundamentals and consolidate them while also learning new ones. The certificate is concrete evidence of your expertise. Oracle certified developers have expertise in building database-centric Internet applications for Oracle11g. Companies hiring for Oracle11g developers place a high value on certified developers. An authentic Oracle credential adds value to your CV and enhances your chances of being recruited. Becoming an Oracle Certified Associate proves your programming knowledge and opens up new avenues for you.

Skuad can help you in your hiring process for experienced and qualified Oracle11g developers from around the world based on your requirements. With our help, you can easily find out top talent and hire freelance, full-time, or contract employees as per your requirements.

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Key Takeaways

• Oracle Database (commonly known as Oracle DBMS or just Oracle) is a database management system developed and supplied by Oracle Corporation. Oracle Database is RDBMS.
• An RDBMS transfers data into a database, stores it, and retrieves it so that applications may alter it.
• SQL statements are used to execute all actions on data in an Oracle database. It is a set-based declarative language that offers an interface to a relational database management system (RDBMS) such as Oracle Database.
• SQL statements allow you to do the following things: data query, add, update, and delete rows in a table, create, replace, alter, and drop objects, regulate the database's and its objects' access and ensure database uniformity and integrity.
• Oracle SQL has a procedural extension called PL/SQL. PL/SQL is connected with Oracle Database, allowing you to use all of the SQL statements, functions, and data types available in Oracle Database.
• An Oracle11g Developer is a crucial member of the Database Group, responsible for general database support focusing on back-end programming. Responsibilities include using Oracle and third-party tools to create, develop, test, and deploy sophisticated database programs.
• Hard skills required are knowledge of Oracle version 11g, practical experience with Oracle PL/SQL, knowledge of cloud technologies such as Azure, and extensive knowledge of Oracle's functions, processes, triggers, packages, and performance optimization.
• Experience in PL-SQL application and report programming and expertise in engineering and developing Oracle Apex applications is also required.
• Oracle Academy offers various courses for aspiring developers who want to learn new skills and get certified. You need to pass the Oracle Database 11g: Program with PL/SQL 1Z0-144 to become a certified Oracle 11g developer.
• Oracle certified developers have expertise in building database-centric Internet applications for Oracle11g. An authentic Oracle credential adds value to your CV and enhances your chances of being recruited. Becoming an Oracle Certified Associate proves your programming knowledge and opens up new avenues for you.

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Industry Expertise

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