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Mindmajix offersAdvancedOracle PL SQL Interview Questions 2024that help you in cracking your interview & acquire a dream career as an Oracle PL SQL Developer. Here are frequently asked Oracle PL SQL Interview Questions, let's have a look into them. We have categorized Oracle PL SQL Interview Q...
EXPLAIN PLANSETSTATEMENT_ID='1'FORSQL_statement; How to start listener in Oracle? The Oracle listener is started when the Oracle server machine is restarted. If the listener gets stopped, it can be restarted through the command line. To start the listener the following command has to be exec...
In this article, you will explore essentialOracle interview questionsthat can help you prepare effectively for your next job interview. Whether you’re a fresher or have experience, these questions cover a wide range of topics, including basic concepts, PL/SQL, performance tuning, and more. Let...
- SQL module Q2. Which are the fundamental types of Joins used in Oracle to write subqueries? This is one of the most common Oracle interview questions for experienced professionals. The main types of Joins that are used to write subqueries in the Oracle database are: ...
Idle events, as defined by Oracle, are wait events that are reported when the Oracle process has nothing to do. The idle event "SQL*Net message from client" means that a shadow process is currently waiting for the next request from the client (that is, from R/3)....
Explore-Oracle PL SQL Interview Questions 3.How do you send a particular Oracle Apps Workflow Activity/Function within a workflow process into background mode? If the cost of the workflow activity is greater than 50, then the workflow activity will be processed in background mode only, and it...
Oracle Technical Interview Questions Q16) What are the steps we will follow to register Reports as a Concurrent Program? Ans:First, develop the report & save it on the local machine. upload into custom_top/11.5.0/reports/us/goes to system administrator open executable form create executable by...
Direct Bulk Load – Uses SQL*LOAD API for Oracle and SSIS for MS SQL SERVER File to replicat – Fast but the rmtfile limit is 2GB. If the table can’t be fit in 1 rmtfile you can use maxfiles but the replicat need to be registered on the target OGG home to read the rmtfiles...
Oracle DBA Interview Questions and Answers Q1) How many memory layers are in the shared pool? Ans:The shared pool portion of the SGA contains three major areas: library cache(contains parsed SQL statements, cursor information, execution plans), dictionary cache (contains cache -user account inform...