Plsql

PL/SQL is called as “Procedural Language extensions Structured Query Language”. PL/SQL is basically a procedural language such as Fortran, C and Pascal. It provides condition structures such as if else, loops, triggers and so more on and all of PL/SQL codes is stored in database. …

PL/SQL (Procedural Language/Structured Query Language) is a programming language used in the Oracle database management system. It is used to build powerful and efficient database-centric applications. It is closely integrated with the SQL language, which is used to access and manipulate data in the database. If you have a basic…

Time to complete — 29 minutes Question Type = Medium Asked in = Microsoft, Uber, Lyft, Bloomberg, Morgan Stanley, Apple, and Google. Skills: PLSQl, loop statements, control structures, using explicit cursors Insights — It should be read very carefully read and you must ask questions in between. Question — Write…

Lets create the dummy employee table which is having existing emp records. Script to create sample Employee table : CREATE TABLE EMPLOYEE_TBL (USERID VARCHAR2(100), FIRSTNAME VARCHAR2(200), LASTNAME VARCHAR2(200), EMAILID VARCHAR2(300), AGE NUMBER(3)); Script to create a package where the integration need to pass the filename which stored in object storage…

If you are working on much more data within any language, you need to process the data as bulk. In this article, we will analyze how bulk processing increases in PL/SQL language. For this method, we will use two techniques that BULK COLLECT and FORALL. Let’s create a salary table…

Introduction PL/SQL is a procedural language that includes SQL statements within its syntax. PL/SQL program units are compiled by the oracle database and stored inside the database. Both PL/SQL and SQL will run in the same server process at run time. What is the difference between SQL and PL/SQL? SQL is a Structural Query Language created to manipulate relational…

This solution makes incremental extract and load as simple as possible for the user AND not only for a single source entity but with a metadata driven approach to support many source entities. There’s plenty of users just now asking how do I do this on a single table, how…

The Oracle database DBMS_CLOUD package was introduced with Oracle Autonomous databases, it provides lots of very cool procedures for interacting with Object Storage store from the Oracle database. It provides much more and can be used in on-premise installations for versions 19c and 21c (How To Setup And Use DBMS_CLOUD…