Infosys Lead Oracle Application DBA Interview Questions and Answers

Order to Cash (O to C) cycle is the process of receiving and fulfilling customer orders.

• Includes order entry, order processing, order fulfillment, and invoicing

• Starts with customer placing an order and ends with payment received

• Involves multiple departments like sales, warehouse, and finance

• Ensures timely delivery of products/services to customers

IRSO stands for Inventory Replenishment Supply Order. It is used in Oracle SCM for managing inventory replenishment orders.

• IRSO is used to automatically generate supply orders based on inventory levels and demand forecasts.

• Setup involves defining replenishment rules, lead times, and order policies.

• Configuration includes setting up approval workflows, notification rules, and integration with other SCM modules.

• Example: S...read more

Dropshipment process involves direct shipment from supplier to customer without passing through the retailer.

• Supplier ships the product directly to the customer on behalf of the retailer

• Retailer acts as an intermediary between supplier and customer

• Retailer does not handle the physical product

• Retailer earns a commission for facilitating the transaction

Key functionalities of inventory include tracking stock levels, managing reorder points, and optimizing inventory turnover.

• Tracking stock levels to ensure availability of products

• Managing reorder points to avoid stockouts

• Optimizing inventory turnover to reduce carrying costs

• Implementing barcode scanning for accurate inventory counts

• Utilizing demand forecasting to plan inventory levels

The bill to and ship to addresses in the sales order form are populated based on the customer's default addresses and any overrides specified during order entry.

• Bill to address is typically the default address associated with the customer account

• Ship to address can be the same as bill to or a different address specified during order entry

• Users can override the default addresses for specific orders if needed

I joined inm because of the company's reputation for innovation and growth in the tech industry.

• Attracted to company's reputation for innovation

• Excited about opportunities for growth in tech industry

• Impressed by company culture and values

I am impressed by the company's innovative technology solutions and strong reputation in the industry.

• The company has a track record of developing cutting-edge technology solutions.

• I admire the company's commitment to excellence and continuous improvement.

• The company's reputation for providing top-notch training and development opportunities is appealing to me.

I expect a competitive salary based on my experience, skills, and the market rate for Oracle Database Administrators.

• Research the average salary range for Oracle Database Administrators in your area

• Consider your level of experience and skills when determining your salary expectations

• Be prepared to negotiate based on the specific responsibilities and benefits offered by the employer

An interface acts as a bridge between two systems, allowing them to communicate and exchange data.

• Interfaces define a set of methods that a class must implement.

• They provide a way for different systems to interact with each other.

• Interfaces can be used to achieve abstraction and polymorphism in programming.

• Example: JDBC (Java Database Connectivity) provides an interface for connecting Java applications to databases.

HCM Extract is a tool in Oracle HCM Cloud that allows users to extract and transfer data from the system.

• HCM Extracts are used to extract data from Oracle HCM Cloud for reporting, analysis, or integration purposes.

• Users can define the data to be extracted, the format of the output, and the delivery method.

• HCM Extracts can be scheduled to run at specific times or triggered based on certain events.

• Extracted data can be t...read more

Experienced Oracle DBA with 5+ years of hands-on experience in managing databases, optimizing performance, and ensuring data security.

• 5+ years of experience as an Oracle DBA

• Proficient in database management, performance optimization, and data security

• Skilled in troubleshooting and resolving database issues

• Strong knowledge of Oracle database architecture and SQL

• Certified Oracle Database Administrator (OCA/OCP)

A cursor is a database object used to manipulate data in a result set.

• A cursor is used to retrieve and manipulate data row by row.

• Types of cursors include implicit, explicit, and forward-only cursors.

• Implicit cursors are automatically created by Oracle when executing a SQL statement.

• Explicit cursors are created by the developer and allow for more control over the result set.

• Forward-only cursors only allow for iterating