How do I write efficient SQL queries in Oracle Database?
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How do I create users and roles in Oracle?
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Oracle PL/SQL Deep Dive: Mastering Procedures, Functions & Packages
Apr 03, 2025 am 12:03 AM
The procedures, functions and packages in OraclePL/SQL are used to perform operations, return values and organize code, respectively. 1. The process is used to perform operations such as outputting greetings. 2. The function is used to calculate and return a value, such as calculating the sum of two numbers. 3. Packages are used to organize relevant elements and improve the modularity and maintainability of the code, such as packages that manage inventory.
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Oracle GoldenGate: Real-Time Data Replication & Integration
Apr 04, 2025 am 12:12 AM
OracleGoldenGate enables real-time data replication and integration by capturing the transaction logs of the source database and applying changes to the target database. 1) Capture changes: Read the transaction log of the source database and convert it to a Trail file. 2) Transmission changes: Transmission to the target system over the network, and transmission is managed using a data pump process. 3) Application changes: On the target system, the copy process reads the Trail file and applies changes to ensure data consistency.
How do I use PL/SQL to write stored procedures, functions, and triggers in Oracle?
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Article discusses using PL/SQL in Oracle for stored procedures, functions, and triggers, along with optimization and debugging techniques.(159 characters)
