Leen's Tech

Leen's Tech

Share

LT(Leen's Tech) IT is dedicated to unleashing innovation by simplifying IT.

03/03/2026

đŸ’ģ Oracle Database Administration (DBA) āĻāϰ āύāϤ⧁āύ āĻŦā§āϝāĻžāϚ āĻļ⧁āϰ⧁ āĻšāϤ⧇ āϝāĻžāĻšā§āϛ⧇!
āϝāĻžāϰāĻž āĻĄā§‡āϟāĻžāĻŦ⧇āϏ āĻ…ā§āϝāĻžāĻĄāĻŽāĻŋāύāĻŋāĻ¸ā§āĻŸā§āϰ⧇āĻļāύ āĻļāĻŋāϖ⧇ āφāχāϟāĻŋ āĻ•ā§āϝāĻžāϰāĻŋāϝāĻŧāĻžāϰ āĻ—āĻĄāĻŧāϤ⧇ āφāĻ—ā§āϰāĻšā§€, āϤāĻžāĻĻ⧇āϰ āϜāĻ¨ā§āϝ āĻāϟāĻŋ āĻāĻ•āϟāĻŋ āĻĻāĻžāϰ⧁āĻŖ āϏ⧁āϝ⧋āĻ—āĨ¤

🔹 āϕ⧋āĻ°ā§āϏ⧇ āϝāĻž āĻĨāĻžāĻ•āϛ⧇:
✅ Oracle Database 19c Installation & Configuration
a. Creating Database
b. Creating / Plugging / Unplugging / Deleting Pluggable Database
✅ User Management
✅ Backup & Recovery (Concept & Performing)
✅ Oracle Database Architecture
a. Memory
b. In-Memory
c. Database Caching
d. Process
e. Storage
✅ Oracle Container Database (CDB & PDB)
✅ Oracle Database Management Tools
✅ Managing the Database Instance
a. Parameter Files
b. Startup
c. Shutdown
✅ Dynamic Performance Views & Data Dictionary
✅ Configuring the Oracle Network Environment
✅ Administering User Security
✅ Role Management
✅ Managing Database Storage Structures
✅ Managing Undo Data
✅ Managing Data Concurrency
✅ Implementing Oracle Database Auditing
✅ Moving Data (Export / Import)
✅ Flashback Technology
a. Error Analysis
b. Error Recovery
đŸŽ¯ Real-time Practical Practice āϏāĻš āϏāĻŽā§āĻĒā§‚āĻ°ā§āĻŖ āĻšā§āϝāĻžāĻ¨ā§āĻĄāϏ-āĻ…āύ āĻŸā§āϰ⧇āύāĻŋāĻ‚

📅 āϏāĻŋāϟ āϏ⧀āĻŽāĻŋāϤ — āφāĻ—ā§āϰāĻšā§€āϰāĻž āĻĻā§āϰ⧁āϤ āϝ⧋āĻ—āĻžāϝ⧋āĻ— āĻ•āϰ⧁āύāĨ¤

📞 āĻŦāĻŋāĻ¸ā§āϤāĻžāϰāĻŋāϤ āϜāĻžāύāϤ⧇ āϝ⧋āĻ—āĻžāϝ⧋āĻ— āĻ•āϰ⧁āύ:
📱 01815 184661 (WhatsApp)




















21/02/2026
05/02/2026

Shout out to my newest followers! Excited to have you onboard! Manoj Karthik, Shahnur Shah

04/02/2026

🎓 The First Class of the FREE Oracle Database: SQL 19c Training Has Been Completed
To continue with the upcoming sessions, please confirm your admission for the FREE Oracle SQL Training (Oracle Database 19c).

📘 Course Fee: 10,000 BDT (100% FREE)
📝 Admission Fee: 1,000 BDT only

âŗ Limited seats available — admission is on a first-come, first-served basis.

📞 Confirm now via WhatsApp: 01815-184661

03/02/2026

*Confirm Your Admission – FREE Oracle SQL Training*

Please confirm your admission for the FREE Oracle SQL Training (Oracle Database 19c).

đŸŽĨ Demo Class Recording:
https://www.facebook.com/share/v/1AXirAJNFW/

📘 Course Fee: 10,000 BDT (100% FREE)
📝 Admission Fee: 1,000 BDT
📅 Class Start Date: 04 February 2026

31/01/2026

āϕ⧇āύ IT Professional āĻĻ⧇āϰ āĻ…āĻŦāĻļā§āϝāχ Oracle Database āϜāĻžāύāĻž āωāϚāĻŋāϤ?
-------------------------------------------------------------------
āĻāĻ¨ā§āϟāĻžāϰāĻĒā§āϰāĻžāχāϜ āϜāĻŦ āĻŽāĻžāĻ°ā§āϕ⧇āϟ, āĻŦā§āϝāĻžāĻ‚āĻ•āĻŋāĻ‚-āĻŸā§‡āϞāĻŋāĻ•āĻŽ āϏāĻŋāĻ¸ā§āĻŸā§‡āĻŽ āĻāĻŦāĻ‚ āĻĄā§‡āϟāĻž āϏāĻŋāĻ•āĻŋāωāϰāĻŋāϟāĻŋāϰ āϝ⧁āϗ⧇ Oracle āĻĻāĻ•ā§āώāϤāĻž āĻšā§Ÿā§‡ āωāĻ āϛ⧇ āĻ•ā§āϝāĻžāϰāĻŋ⧟āĻžāϰ⧇āϰ āĻŦ⧜ āĻļāĻ•ā§āϤāĻŋāĨ¤

āĻŦāĻ°ā§āϤāĻŽāĻžāύ āϝ⧁āϗ⧇āϰ āϤāĻĨā§āϝāĻ­āĻŋāĻ¤ā§āϤāĻŋāĻ• (Data-driven) āĻĒ⧃āĻĨāĻŋāĻŦā§€āϤ⧇ āĻĄāĻžāϟāĻžāĻŦ⧇āχāϏ (Database) āĻšāϞ⧋ āϝ⧇āϕ⧋āύ⧋ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻžāύ⧇āϰ “āĻĄāĻŋāϜāĻŋāϟāĻžāϞ āĻšā§ƒāĻĻāĻĒāĻŋāĻŖā§āĻĄâ€āĨ¤ āĻŦā§āϝāĻžāĻ‚āĻ•āĻŋāĻ‚ āϏāĻŋāĻ¸ā§āĻŸā§‡āĻŽ āĻĨ⧇āϕ⧇ āĻļ⧁āϰ⧁ āĻ•āϰ⧇ āĻŸā§‡āϞāĻŋāĻ•āĻŽ, āϏāϰāĻ•āĻžāϰāĻŋ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻžāύ, āĻŦ⧜ āĻ•āĻ°ā§āĻĒā§‹āϰ⧇āϟ āĻ…āĻĢāĻŋāϏ, āĻšāĻžāϏāĻĒāĻžāϤāĻžāϞ, āχāĻ¨ā§āĻ¸ā§āϝ⧁āϰ⧇āĻ¨ā§āϏ, āχ-āĻ•āĻŽāĻžāĻ°ā§āĻ¸â€”āϏāĻŦ āϜāĻžā§ŸāĻ—āĻžā§Ÿ āĻĄā§‡āϟāĻž āϏāĻ‚āϰāĻ•ā§āώāĻŖ, āĻĒā§āϰāϏ⧇āϏāĻŋāĻ‚ āĻāĻŦāĻ‚ āύāĻŋāϰāĻžāĻĒāĻĻ āĻŦā§āϝāĻŦāĻ¸ā§āĻĨāĻžāĻĒāύāĻžāϰ āϜāĻ¨ā§āϝ āĻļāĻ•ā§āϤāĻŋāĻļāĻžāϞ⧀ āĻĄāĻžāϟāĻžāĻŦ⧇āχāϏ āĻĻāϰāĻ•āĻžāϰāĨ¤ āφāϰ āĻāχ āϜāĻžā§ŸāĻ—āĻžā§Ÿ Oracle Database āĻĻā§€āĻ°ā§āϘāĻĻāĻŋāύ āϧāϰ⧇ āĻŦāĻŋāĻļā§āĻŦāĻŦā§āϝāĻžāĻĒā§€ āĻāĻ•āϟāĻŋ āύāĻŋāĻ°ā§āĻ­āϰāϝ⧋āĻ—ā§āϝ āύāĻžāĻŽāĨ¤
āĻāĻ•āϜāύ IT Professional āϝāĻĻāĻŋ āĻ•ā§āϝāĻžāϰāĻŋ⧟āĻžāϰ⧇ āĻĻā§āϰ⧁āϤ āĻāĻ—āĻŋā§Ÿā§‡ āϝ⧇āϤ⧇ āϚāĻžāύ āĻāĻŦāĻ‚ āĻŦ⧜ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻžāύ āĻŦāĻž āĻŽāĻŋāĻļāύ-āĻ•ā§āϰāĻŋāϟāĻŋāĻ•ā§āϝāĻžāϞ āϏāĻŋāĻ¸ā§āĻŸā§‡āĻŽā§‡ āĻ•āĻžāϜ āĻ•āϰāĻžāϰ āϏ⧁āϝ⧋āĻ— āĻĒ⧇āϤ⧇ āϚāĻžāύ, āϤāĻžāĻšāϞ⧇ Oracle Database āϏāĻŽā§āĻĒāĻ°ā§āϕ⧇ āĻœā§āĻžāĻžāύ āϰāĻžāĻ–āĻž āĻļ⧁āϧ⧁ āĻŦāĻžā§œāϤāĻŋ āϏ⧁āĻŦāĻŋāϧāĻž āĻ¨ā§Ÿâ€”āĻ…āύ⧇āĻ• āĻ•ā§āώ⧇āĻ¤ā§āϰ⧇ āĻāϟāĻŋ “Must-have skill” āĻšā§Ÿā§‡ āĻĻāĻžāρ⧜āĻŋā§Ÿā§‡āϛ⧇āĨ¤

Oracle Database āϕ⧇āύ āĻāϤ āϗ⧁āϰ⧁āĻ¤ā§āĻŦāĻĒā§‚āĻ°ā§āĻŖ?
Oracle Database āĻšāϞ⧋ āĻŦāĻŋāĻļā§āĻŦ⧇āϰ āĻ…āĻ¨ā§āϝāϤāĻŽ āϜāύāĻĒā§āϰāĻŋ⧟ āĻāĻŦāĻ‚ āϏāĻŦāĻšā§‡ā§Ÿā§‡ āĻŦ⧇āĻļāĻŋ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻšāĻ“ā§ŸāĻž Enterprise Database Management SystemāĨ¤ āĻāϟāĻŋ āĻāĻŽāύ āĻāĻ•āϟāĻŋ āĻĄāĻžāϟāĻžāĻŦ⧇āχāϏ āĻĒā§āĻ˛ā§āϝāĻžāϟāĻĢāĻ°ā§āĻŽ, āϝāĻž āĻŦ⧜ āĻĄāĻžāϟāĻž, āϞāĻžāĻ– āϞāĻžāĻ– āĻŸā§āϰāĻžāύāĻœā§āϝāĻžāĻ•āĻļāύ āĻāĻŦāĻ‚ āĻāĻ•āϏāĻžāĻĨ⧇ āĻšāĻžāϜāĻžāϰ āĻšāĻžāϜāĻžāϰ āχāωāϜāĻžāϰ⧇āϰ āϚāĻžāĻĒ āϏāĻšāĻœā§‡ āϏāĻžāĻŽāϞāĻžāϤ⧇ āĻĒāĻžāϰ⧇āĨ¤ Oracle āĻŽā§‚āϞāϤ āϤ⧈āϰāĻŋ āĻšā§Ÿā§‡āϛ⧇ “mission-critical” āĻĒāϰāĻŋāĻŦ⧇āĻļ⧇āϰ āϜāĻ¨ā§āĻ¯â€”āϝ⧇āĻ–āĻžāύ⧇ āϏāĻžāĻŽāĻžāĻ¨ā§āϝ downtime, āĻĄā§‡āϟāĻž loss āĻŦāĻž security breach āϭ⧟āĻ‚āĻ•āϰ āĻ•ā§āώāϤāĻŋāϰ āĻ•āĻžāϰāĻŖ āĻšāϤ⧇ āĻĒāĻžāϰ⧇āĨ¤
āĻ āĻ•āĻžāϰāϪ⧇ āĻŦā§āϝāĻžāĻ‚āĻ•āĻŋāĻ‚, āĻŸā§‡āϞāĻŋāĻ•āĻŽ, āĻā§ŸāĻžāϰāϞāĻžāχāύ, āĻĒāĻžāĻ“ā§ŸāĻžāϰ āĻ—ā§āϰāĻŋāĻĄ, ERP āϏāĻŋāĻ¸ā§āĻŸā§‡āĻŽ, āĻŦ⧜ āϏāϰāĻ•āĻžāϰāĻŋ āĻĄāĻžāϟāĻž āϏ⧇āĻ¨ā§āϟāĻžāϰāϏāĻš āĻŦāĻŋāĻ­āĻŋāĻ¨ā§āύ āϜāĻžā§ŸāĻ—āĻžā§Ÿ Oracle Database āĻŦāĻ›āϰ⧇āϰ āĻĒāϰ āĻŦāĻ›āϰ āϧāϰ⧇ āĻĒā§āϰāĻĨāĻŽ āϏāĻžāϰāĻŋāϰ āĻĒāĻ›āĻ¨ā§āĻĻ āĻšāĻŋāϏ⧇āĻŦ⧇ āϟāĻŋāϕ⧇ āφāϛ⧇āĨ¤

IT Professional āĻĻ⧇āϰ Oracle āϜāĻžāύāĻž āωāϚāĻŋāϤ āϕ⧇āύ?
ā§§) āĻŦ⧜ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻžāύ⧇ āϚāĻžāĻ•āϰāĻŋāϰ āϏ⧁āϝ⧋āĻ— āĻŦāĻžā§œāĻžā§Ÿ
āϚāĻžāĻ•āϰāĻŋ āĻŦāĻžāϜāĻžāϰ⧇ āĻ…āύ⧇āĻ• āϏāĻŽā§Ÿ āĻĻ⧇āĻ–āĻž āϝāĻžā§Ÿ, āϛ⧋āϟ āϕ⧋āĻŽā§āĻĒāĻžāύāĻŋ āĻŦāĻž āĻ¸ā§āϟāĻžāĻ°ā§āϟāφāĻĒ⧇ MySQL/PostgreSQL āĻŦ⧇āĻļāĻŋ āĻĨāĻžāĻ•āϞ⧇āĻ“ āĻŦ⧜ āĻ•āĻ°ā§āĻĒā§‹āϰ⧇āϟ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻžāύāϗ⧁āϞ⧋ Oracle Database āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰ⧇āĨ¤ āĻŦāĻŋāĻļ⧇āώ āĻ•āϰ⧇ āĻŦā§āϝāĻžāĻ‚āĻ•, āĻĢāĻŋāύāĻžāĻ¨ā§āϏāĻŋ⧟āĻžāϞ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻžāύ, āĻŸā§‡āϞāĻŋāĻ•āĻŽ āϕ⧋āĻŽā§āĻĒāĻžāύāĻŋ āĻ“ āϏāϰāĻ•āĻžāϰāĻŋ āĻŦ⧜ āĻĒā§āϰāĻœā§‡āĻ•ā§āϟāϗ⧁āϞ⧋āϤ⧇ Oracle Database āĻĒā§āϰāĻžā§Ÿ āĻ¸ā§āĻŸā§āϝāĻžāĻ¨ā§āĻĄāĻžāĻ°ā§āĻĄāĨ¤
Oracle āϜāĻžāύāĻž āĻĨāĻžāĻ•āϞ⧇ āĻāĻ•āϜāύ IT Professional āĻāϰ āϜāĻ¨ā§āϝ “enterprise āϚāĻžāĻ•āϰāĻŋāϰ āĻĻāϰāϜāĻžâ€ āĻ…āύ⧇āĻ•āϟāĻžāχ āĻ–ā§‹āϞāĻž āĻĨāĻžāϕ⧇āĨ¤

⧍) Database Career-āĻāϰ āϜāĻ¨ā§āϝ Strong Foundation āϤ⧈āϰāĻŋ āĻ•āϰ⧇
Oracle āĻļāĻŋāĻ–āϞ⧇ āĻāĻ•āϜāύ IT Professional āĻĄāĻžāϟāĻžāĻŦ⧇āχāϏ āϏāĻŽā§āĻĒāĻ°ā§āϕ⧇ āϖ⧁āĻŦ āĻļāĻ•ā§āϤāĻŋāĻļāĻžāϞ⧀ āϧāĻžāϰāĻŖāĻž āĻĒāĻžā§ŸāĨ¤ āϝ⧇āĻŽāύ:
SQL Query Writing
Indexing āĻāĻŦāĻ‚ Performance Tuning
Backup āĻāĻŦāĻ‚ Recovery
User Management āĻāĻŦāĻ‚ Security
Transaction Management
High Availability Concept
āĻāχ āĻœā§āĻžāĻžāύ āĻļ⧁āϧ⧁ Oracle-āĻāϰ āĻŽāĻ§ā§āϝ⧇ āϏ⧀āĻŽāĻžāĻŦāĻĻā§āϧ āĻĨāĻžāϕ⧇ āύāĻž; āĻŦāϰāĻ‚ āĻ…āĻ¨ā§āϝ āĻĄāĻžāϟāĻžāĻŦ⧇āχāϏ⧇āĻ“ (PostgreSQL/SQL Server/MySQL) āĻ•āĻžāϜ āĻ•āϰāϤ⧇ āϏ⧁āĻŦāĻŋāϧāĻž āĻšā§ŸāĨ¤ āĻ•āĻžāϰāĻŖ āĻŽā§‚āϞ āϧāĻžāϰāĻŖāĻžāϗ⧁āϞ⧋ āĻ…āύ⧇āĻ•āϟāĻžāχ transferableāĨ¤

ā§Š) High Performance āĻāĻŦāĻ‚ Large Data Handling āĻāϰ āĻŦāĻžāĻ¸ā§āϤāĻŦ āĻ…āĻ­āĻŋāĻœā§āĻžāϤāĻž āĻĒāĻžāĻ“ā§ŸāĻž āϝāĻžā§Ÿ
Oracle Database āĻŦāĻŋāĻ–ā§āϝāĻžāϤ āϤāĻžāϰ high-performance capabilities āĻāϰ āϜāĻ¨ā§āϝāĨ¤ āĻŦ⧜ āĻŦ⧜ āϰāĻŋāĻĒā§‹āĻ°ā§āϟāĻŋāĻ‚ āϏāĻŋāĻ¸ā§āĻŸā§‡āĻŽ, ERP, āϕ⧋āϰ āĻŦā§āϝāĻžāĻ‚āĻ•āĻŋāĻ‚, āĻŸā§‡āϞāĻŋāĻ•āĻŽ āĻŦāĻŋāϞāĻŋāĻ‚ āϏāĻŋāĻ¸ā§āĻŸā§‡āĻŽā§‡āϰ āĻŽāϤ⧋ āϜāĻžā§ŸāĻ—āĻžā§Ÿ āĻŦāĻŋāĻļāĻžāϞ āĻĄā§‡āϟāĻž āĻĒā§āϰāϏ⧇āϏ āĻ•āϰāϤ⧇ āĻšā§ŸāĨ¤ āĻāĻ–āĻžāύ⧇ slow query āĻŦāĻž performance issue āĻšāϞ⧇ āĻĒ⧁āϰ⧋ āĻŦā§āϝāĻŦāϏāĻžāϰ āĻ…āĻĒāĻžāϰ⧇āĻļāύ āφāϟāϕ⧇ āϝ⧇āϤ⧇ āĻĒāĻžāϰ⧇āĨ¤
Oracle āĻļ⧇āĻ–āĻžāϰ āĻŽāĻžāĻ§ā§āϝāĻŽā§‡ āĻāĻ•āϜāύ IT Professional performance optimization āĻāĻŦāĻ‚ large database management āϏāĻŽā§āĻĒāĻ°ā§āϕ⧇ āĻŦāĻžāĻ¸ā§āϤāĻŦ āĻ¸ā§āĻ•āĻŋāϞ āĻ…āĻ°ā§āϜāύ āĻ•āϰāϤ⧇ āĻĒāĻžāϰ⧇āĻ¨â€”āϝāĻž āĻ•ā§āϝāĻžāϰāĻŋ⧟āĻžāϰ⧇ āĻ…āĻ¤ā§āϝāĻ¨ā§āϤ āĻŽā§‚āĻ˛ā§āϝāĻŦāĻžāύāĨ¤

ā§Ē) Security āĻāĻŦāĻ‚ Compliance āĻļ⧇āĻ–āĻžāϰ āϏ⧁āϝ⧋āĻ— āĻĻā§‡ā§Ÿ
āĻŦāĻ°ā§āϤāĻŽāĻžāύ⧇ Cyber Security āĻāĻŦāĻ‚ Data Privacy āĻĒā§āϰāϤāĻŋāϟāĻŋ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻžāύ⧇āϰ āϜāĻ¨ā§āϝ āĻŦ⧜ āĻšā§āϝāĻžāϞ⧇āĻžā§āϜāĨ¤ āĻĄā§‡āϟāĻž āϚ⧁āϰāĻŋ, unauthorized access āĻŦāĻž ransomware attack āĻšāϞ⧇ āĻŦā§āϝāĻŦāϏāĻž āĻŦ⧜ āĻ•ā§āώāϤāĻŋāϰ āĻŽā§āϖ⧇ āĻĒā§œā§‡āĨ¤
Oracle Database security āĻ…āύ⧇āĻ• advanced āĻāĻŦāĻ‚ enterprise-gradeāĨ¤ āĻāĻ–āĻžāύ⧇ encryption, auditing, role-based access control, data masking—āĻāϏāĻŦ āĻĢāĻŋāϚāĻžāϰ⧇āϰ āĻŽāĻžāĻ§ā§āϝāĻŽā§‡ āύāĻŋāϰāĻžāĻĒāĻ¤ā§āϤāĻž āύāĻŋāĻļā§āϚāĻŋāϤ āĻ•āϰāĻž āϝāĻžā§ŸāĨ¤
āĻĢāϞ⧇ Oracle āϜāĻžāύāĻž āĻĨāĻžāĻ•āϞ⧇ āĻāĻ•āϜāύ IT Professional security mindset āϤ⧈āϰāĻŋ āĻ•āϰāϤ⧇ āĻĒāĻžāϰ⧇āύ, āϝāĻž āφāϜāϕ⧇āϰ āϚāĻžāĻ•āϰāĻŋ āĻŦāĻžāϜāĻžāϰ⧇ āĻŦāĻŋāĻļāĻžāϞ āĻļāĻ•ā§āϤāĻŋāĨ¤

ā§Ģ) DBA, Developer, Cloud Engineer—āϏāĻŦ āĻ­ā§‚āĻŽāĻŋāĻ•āĻžāϰ āϜāĻ¨ā§āϝ āĻ•āĻžāĻœā§‡ āϞāĻžāϗ⧇
āĻ…āύ⧇āϕ⧇ āĻŽāύ⧇ āĻ•āϰ⧇āύ Oracle āĻļ⧁āϧ⧁ DBA (Database Administrator) āĻĻ⧇āϰ āϜāĻ¨ā§āϝāĨ¤ āĻŦāĻžāĻ¸ā§āϤāĻŦ⧇ Oracle Database knowledge āĻ…āύ⧇āĻ• āĻ­ā§‚āĻŽāĻŋāĻ•āĻžāϰ āϜāĻ¨ā§āϝ āĻĻāϰāĻ•āĻžāϰ:
DBA: installation, monitoring, backup, tuning
Developer: SQL, PL/SQL, stored procedure, performance-friendly coding
System Engineer: high availability setup, disaster recovery planning
Data Engineer: ETL, data migration, optimization
Cloud Engineer: Oracle Cloud (OCI) environment
āĻāĻ• āĻ•āĻĨāĻžā§Ÿ, Oracle āϜāĻžāύāĻž āĻŽāĻžāύ⧇ āĻļ⧁āϧ⧁ “āĻāĻ•āϟāĻž āϏāĻĢāϟāĻ“ā§Ÿā§āϝāĻžāϰ āĻļ⧇āĻ–āĻžâ€ āĻ¨ā§Ÿâ€”āĻāϟāĻŋ āĻāĻ• āϧāϰāύ⧇āϰ career flexibilityāĨ¤

ā§Ŧ) Oracle ERP āĻāĻŦāĻ‚ Industry Ecosystem āĻāϰ āϏāĻžāĻĨ⧇ Strong Connection
Oracle āĻļ⧁āϧ⧁ āĻāĻ•āϟāĻŋ database āĻ¨ā§Ÿâ€”Oracle āĻāϰ āφāϛ⧇ āĻŦāĻŋāĻļāĻžāϞ ecosystem: Oracle ERP, Oracle Fusion, Oracle E-Business Suite āϏāĻš āφāϰāĻ“ āĻ…āύ⧇āĻ• enterprise solutionāĨ¤
āĻ…āύ⧇āĻ• āĻŦ⧜ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻžāύ Oracle database āϕ⧇ āϕ⧇āĻ¨ā§āĻĻā§āϰ āĻ•āϰ⧇ āϤāĻžāĻĻ⧇āϰ ERP, HR, Finance, Inventory āϏāĻŦāĻ•āĻŋāϛ⧁ āϚāĻžāϞāĻžā§ŸāĨ¤
āϤāĻžāχ Oracle database āϜāĻžāύāĻž āĻĨāĻžāĻ•āϞ⧇ ERP domain, enterprise integration āĻāĻŦāĻ‚ large-scale business system āĻŦā§‹āĻāĻž āϏāĻšāϜ āĻšā§ŸāĨ¤

ā§­) āĻĄāĻžāϟāĻžāĻŦ⧇āχāϏ āϏāĻŽāĻ¸ā§āϝāĻž āϏāĻŽāĻžāϧāĻžāύ⧇āϰ āĻĻāĻ•ā§āώāϤāĻž āĻŦāĻžā§œāĻžā§Ÿ
Oracle āĻļ⧇āĻ–āĻžāϰ āϏāĻŦāĻšā§‡ā§Ÿā§‡ āĻŦ⧜ āϏ⧁āĻŦāĻŋāϧāĻž āĻšāϞ⧋ āĻāϟāĻŋ āφāĻĒāύāĻžāϕ⧇ problem-solving mindset āϤ⧈āϰāĻŋ āĻ•āϰāϤ⧇ āϏāĻžāĻšāĻžāĻ¯ā§āϝ āĻ•āϰ⧇āĨ¤
āĻ•āĻžāϰāĻŖ Oracle āĻāϰ environment āϏāĻžāϧāĻžāϰāĻŖāϤ complex āĻāĻŦāĻ‚ real-world critical system orientedāĨ¤ āĻāĻ–āĻžāύ⧇ āĻ•āĻžāϜ āĻ•āϰāϤ⧇ āϗ⧇āϞ⧇ āφāĻĒāύāĻžāϕ⧇ āĻļāĻŋāĻ–āϤ⧇ āĻšā§Ÿ:
root cause analysis
query optimization
resource utilization
user access troubleshooting
disaster recovery planning
āĻāχ āĻĻāĻ•ā§āώāϤāĻž IT āĻ•ā§āϝāĻžāϰāĻŋ⧟āĻžāϰ⧇āϰ āϝ⧇āϕ⧋āύ⧋ āϏ⧇āĻ•ā§āϟāϰ⧇ āφāĻĒāύāĻžāϕ⧇ āĻāĻ—āĻŋā§Ÿā§‡ āϰāĻžāĻ–āĻŦ⧇āĨ¤

ā§Ž) Salary āĻāĻŦāĻ‚ Career Growth āĻāϰ āϏāĻŽā§āĻ­āĻžāĻŦāύāĻž āĻŦ⧇āĻļāĻŋ
Oracle professionals (Oracle DBA, Oracle Developer, Oracle Cloud Engineer) āϏāĻžāϧāĻžāϰāĻŖāϤ āĻŦāĻžāϜāĻžāϰ⧇ āĻ­āĻžāϞ⧋ āϚāĻžāĻšāĻŋāĻĻāĻž āĻĒāĻžā§Ÿ āĻāĻŦāĻ‚ āĻ…āĻ¨ā§āϝāĻžāĻ¨ā§āϝ āĻ…āύ⧇āĻ• skillset āĻāϰ āϤ⧁āϞāύāĻžā§Ÿ āϤ⧁āϞāύāĻžāĻŽā§‚āϞāĻ• āĻ­āĻžāϞ⧋ earning potential āĻĨāĻžāϕ⧇āĨ¤
āĻŦāĻŋāĻļ⧇āώ āĻ•āϰ⧇ āϝāĻ–āύ āϕ⧇āω Oracle āĻāϰ āϏāĻžāĻĨ⧇ performance tuning, RAC/Data Guard, āĻŦāĻž Oracle Cloud-āĻ āĻĻāĻ•ā§āώāϤāĻž āĻ…āĻ°ā§āϜāύ āĻ•āϰ⧇, āϤāĻ–āύ āϤāĻžāϰ demand āφāϰāĻ“ āĻŦā§‡ā§œā§‡ āϝāĻžā§ŸāĨ¤

Oracle āĻļāĻŋāĻ–āϤ⧇ āĻšāϞ⧇ āϕ⧀ āϕ⧀ āϜāĻžāύāĻž āĻĻāϰāĻ•āĻžāϰ?
Oracle Database āĻļ⧇āĻ–āĻžāϰ āϜāĻ¨ā§āϝ āĻĒā§āϰāĻĨāĻŽā§‡ āĻ­āĻŋāĻ¤ā§āϤāĻŋ āϤ⧈āϰāĻŋ āĻ•āϰāĻž āϜāϰ⧁āϰāĻŋ:
✅ SQL (Basic to Advanced)
✅ Database concepts (Tables, Index, Transactions)
✅ PL/SQL (Oracle’s procedural language)
✅ Administration Workshop
✅ Backup/Recovery
āĻāϰāĻĒāϰ āϧāĻžāĻĒ⧇ āϧāĻžāĻĒ⧇ advanced level āĻ āϝ⧇āϤ⧇ āĻĒāĻžāϰ⧇āύāĨ¤

Oracle Database knowledge āĻĨāĻžāĻ•āĻž āĻŽāĻžāύ⧇ āφāĻĒāύāĻžāϰ āĻšāĻžāϤ⧇ āĻĨāĻžāĻ•āĻŦ⧇ āĻāĻŽāύ āĻāĻ•āϟāĻŋ skill, āϝāĻž āφāĻĒāύāĻžāϕ⧇ enterprise world-āĻāϰ āĻŦāĻžāĻ¸ā§āϤāĻŦ āϚāĻžāĻšāĻŋāĻĻāĻžāϰ āϏāĻžāĻĨ⧇ āϝ⧁āĻ•ā§āϤ āĻ•āϰ⧇āĨ¤ āφāϜāϕ⧇āϰ IT āχāĻ¨ā§āĻĄāĻžāĻ¸ā§āĻŸā§āϰāĻŋāϤ⧇ āϝāĻžāϰāĻž āĻŦ⧜ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻžāύ⧇ āĻ•āĻžāϜ āĻ•āϰāϤ⧇ āϚāĻžāύ, āϝāĻžāϰāĻž secure āĻāĻŦāĻ‚ stable system āĻĒāϰāĻŋāϚāĻžāϞāύāĻž āĻ•āϰāϤ⧇ āϚāĻžāύ, āĻāĻŦāĻ‚ āϝāĻžāϰāĻž long-term career growth āϚāĻžāĻ¨â€”āϤāĻžāĻĻ⧇āϰ āϜāĻ¨ā§āϝ Oracle Database āĻļ⧇āĻ–āĻž āĻāĻ•āϟāĻŋ āĻ¸ā§āĻŽāĻžāĻ°ā§āϟ āϏāĻŋāĻĻā§āϧāĻžāĻ¨ā§āϤāĨ¤
Oracle āφāĻĒāύāĻžāϕ⧇ āĻļ⧇āĻ–āĻžāĻŦ⧇ āϕ⧇āĻŦāϞ “āĻĄāĻžāϟāĻžāĻŦ⧇āχāϏ āϚāĻžāϞāĻžāĻ¨ā§‹â€ āύ⧟, āĻŦāϰāĻ‚ āĻļ⧇āĻ–āĻžāĻŦ⧇ āĻ•āĻŋāĻ­āĻžāĻŦ⧇ mission-critical data āύāĻŋāϰāĻžāĻĒāĻĻāĻ­āĻžāĻŦ⧇ āĻĒāϰāĻŋāϚāĻžāϞāύāĻž āĻ•āϰāϤ⧇ āĻšā§Ÿ, āĻ•āĻŋāĻ­āĻžāĻŦ⧇ high-performance system āϤ⧈āϰāĻŋ āĻ•āϰāϤ⧇ āĻšā§Ÿ, āĻāĻŦāĻ‚ āĻ•āĻŋāĻ­āĻžāĻŦ⧇ downtime āĻ›āĻžā§œāĻž āĻāĻ•āϟāĻŋ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻžāύāϕ⧇ ⧍ā§Ē/ā§­ āϏāϚāϞ āϰāĻžāĻ–āĻž āϝāĻžā§ŸāĨ¤
āφāϜāϕ⧇ āϝāĻžāϰāĻž IT Professional, āϤāĻžāĻĻ⧇āϰ āĻ•āĻžāϛ⧇ Oracle Database knowledge āĻšāϞ⧋ āĻ­āĻŦāĻŋāĻˇā§āϝāϤ⧇āϰ āϜāĻ¨ā§āϝ āĻāĻ•āϟāĻŋ āĻļāĻ•ā§āϤ āĻŦāĻŋāύāĻŋā§Ÿā§‹āĻ—â€”āϝāĻž āĻ•ā§āϝāĻžāϰāĻŋ⧟āĻžāϰ⧇ āϏ⧁āϝ⧋āĻ—, āφāĻ¤ā§āĻŽāĻŦāĻŋāĻļā§āĻŦāĻžāϏ āĻāĻŦāĻ‚ āĻĻāĻ•ā§āώāϤāĻžâ€”āϏāĻŦāĻ•āĻŋāϛ⧁ āĻāĻ•āϏāĻžāĻĨ⧇ āĻŦāĻžā§œāĻŋā§Ÿā§‡ āĻĻā§‡ā§ŸāĨ¤

🚀 100% FREE Oracle SQL Training (Oracle Database 19c)
📌 FREE for the first 100 participants only ✅
đŸŽ¯ Beginner to Advanced | Live Online Training

đŸŽ¯ Key Highlights
✅ Learn from industry experts
✅ Work on real-world projects
✅ Lesson-wise practice + live problem solving
✅ Gain job-ready skills employers value

đŸŽ¯ What You’ll Gain
✅ Strong SQL fundamentals + advanced queries
✅ Hands-on practice with Oracle Database 19c
✅ Real-life business scenarios & case studies
✅ Better confidence for interviews & job roles

đŸ‘Ĩ Who Should Join?
✅ Fresh graduates building strong career skills
✅ Corporate teams aiming for productivity & automation
✅ IT professionals upgrading their skillset

⭐ Why Choose Us?
✅ 100% professional & structured training
✅ Real-world examples + business case studies
✅ Expert trainer with industry experience
✅ Face-to-face live online classes
✅ Hands-on workshops + live problem solving
✅ Flexible schedule
✅ Individual progress tracking
✅ Standard curriculum + consistent quality

📅 Training Schedule (BD Time)
✅ Class Days: Saturday & Wednesday
✅ Class Time: 09:30 PM – 11:30 PM
đŸŽ¯Course Start Date: 04 February 2026

đŸ’ŗ Fees & Registration
✅ Course Fee: 100% FREE (Regular Online Live Course Fee: 10,000 BDT)
✅ Registration Fee: 1,000 BDT (Registration fee is applicable only)

✅ Seats are limited — don’t wait!
📩 If you need any help with registration, feel free to message anytime.
đŸ’Ŧ Comment “SQL” to get full details in inbox.

31/01/2026

Free Demo Class on Oracle SQL.
If you are interested, please WhatsApp us at 01815-184661

29/01/2026

āϕ⧇āύ IT Professional āĻĻ⧇āϰ Oracle Database āϜāĻžāύāĻž āωāϚāĻŋāϤ?

āĻāĻ¨ā§āϟāĻžāϰāĻĒā§āϰāĻžāχāϜ āϜāĻŦ āĻŽāĻžāĻ°ā§āϕ⧇āϟ, āĻŦā§āϝāĻžāĻ‚āĻ•āĻŋāĻ‚-āĻŸā§‡āϞāĻŋāĻ•āĻŽ āϏāĻŋāĻ¸ā§āĻŸā§‡āĻŽ āĻāĻŦāĻ‚ āĻĄā§‡āϟāĻž āϏāĻŋāĻ•āĻŋāωāϰāĻŋāϟāĻŋāϰ āϝ⧁āϗ⧇ Oracle āĻĻāĻ•ā§āώāϤāĻž āĻšā§Ÿā§‡ āωāĻ āϛ⧇ āĻ•ā§āϝāĻžāϰāĻŋ⧟āĻžāϰ⧇āϰ āĻŦ⧜ āĻļāĻ•ā§āϤāĻŋāĨ¤

āĻŦāĻ°ā§āϤāĻŽāĻžāύ āϝ⧁āϗ⧇āϰ āϤāĻĨā§āϝāĻ­āĻŋāĻ¤ā§āϤāĻŋāĻ• (Data-driven) āĻĒ⧃āĻĨāĻŋāĻŦā§€āϤ⧇ Database āĻšāϞ⧋ āϝ⧇āϕ⧋āύ⧋ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻžāύ⧇āϰ “āĻĄāĻŋāϜāĻŋāϟāĻžāϞ āĻšā§ƒāĻĻāĻĒāĻŋāĻŖā§āĻĄâ€āĨ¤ āĻŦā§āϝāĻžāĻ‚āĻ•āĻŋāĻ‚ āϏāĻŋāĻ¸ā§āĻŸā§‡āĻŽ āĻĨ⧇āϕ⧇ āĻļ⧁āϰ⧁ āĻ•āϰ⧇ āĻŸā§‡āϞāĻŋāĻ•āĻŽ, āϏāϰāĻ•āĻžāϰāĻŋ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻžāύ, āĻŦ⧜ āĻ•āĻ°ā§āĻĒā§‹āϰ⧇āϟ āĻ…āĻĢāĻŋāϏ, āĻšāĻžāϏāĻĒāĻžāϤāĻžāϞ, āχāĻ¨ā§āĻ¸ā§āϝ⧁āϰ⧇āĻ¨ā§āϏ, āχ-āĻ•āĻŽāĻžāĻ°ā§āĻ¸â€”āϏāĻŦ āϜāĻžā§ŸāĻ—āĻžā§Ÿ āĻĄā§‡āϟāĻž āϏāĻ‚āϰāĻ•ā§āώāĻŖ, āĻĒā§āϰāϏ⧇āϏāĻŋāĻ‚ āĻāĻŦāĻ‚ āύāĻŋāϰāĻžāĻĒāĻĻ āĻŦā§āϝāĻŦāĻ¸ā§āĻĨāĻžāĻĒāύāĻžāϰ āϜāĻ¨ā§āϝ āĻļāĻ•ā§āϤāĻŋāĻļāĻžāϞ⧀ āĻĄāĻžāϟāĻžāĻŦ⧇āχāϏ āĻĻāϰāĻ•āĻžāϰāĨ¤ āφāϰ āĻāχ āϜāĻžā§ŸāĻ—āĻžā§Ÿ Oracle Database āĻĻā§€āĻ°ā§āϘāĻĻāĻŋāύ āϧāϰ⧇ āĻŦāĻŋāĻļā§āĻŦāĻŦā§āϝāĻžāĻĒā§€ āĻāĻ•āϟāĻŋ āύāĻŋāĻ°ā§āĻ­āϰāϝ⧋āĻ—ā§āϝ āύāĻžāĻŽāĨ¤

Oracle Database āĻŽā§‚āϞāϤ mission-critical environment-āĻāϰ āϜāĻ¨ā§āϝ āϤ⧈āϰāĻŋ—āϝ⧇āĻ–āĻžāύ⧇ āϏāĻžāĻŽāĻžāĻ¨ā§āϝ downtime āĻŦāĻž security breach āĻŦ⧜ āĻ•ā§āώāϤāĻŋāϰ āĻ•āĻžāϰāĻŖ āĻšāϤ⧇ āĻĒāĻžāϰ⧇āĨ¤ āĻāϜāĻ¨ā§āϝ āĻŦā§āϝāĻžāĻ‚āĻ•āĻŋāĻ‚, āĻŸā§‡āϞāĻŋāĻ•āĻŽ, āĻā§ŸāĻžāϰāϞāĻžāχāύ, āĻĒāĻžāĻ“ā§ŸāĻžāϰ āĻ—ā§āϰāĻŋāĻĄ, ERP system, āϏāϰāĻ•āĻžāϰāĻŋ āĻŦ⧜ āĻĄāĻžāϟāĻž āϏ⧇āĻ¨ā§āϟāĻžāϰāϏāĻš āĻŦāĻŋāĻ­āĻŋāĻ¨ā§āύ āϜāĻžā§ŸāĻ—āĻžā§Ÿ Oracle āĻŦāĻ›āϰ⧇āϰ āĻĒāϰ āĻŦāĻ›āϰ āϧāϰ⧇ āĻĒā§āϰāĻĨāĻŽ āϏāĻžāϰāĻŋāϰ āĻĒāĻ›āĻ¨ā§āĻĻāĨ¤

IT Professional āĻĻ⧇āϰ Oracle āϜāĻžāύāĻž āωāϚāĻŋāϤ āϕ⧇āύ?
✅ āĻŦ⧜ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻžāύ⧇ āϚāĻžāĻ•āϰāĻŋāϰ āϏ⧁āϝ⧋āĻ— āĻŦāĻžā§œāĻžā§Ÿ
✅ SQL, performance tuning, backup/recovery, security—āĻāϏāĻŦ⧇āϰ strong foundation āĻĻā§‡ā§Ÿ
✅ mission-critical system handling experience āϤ⧈āϰāĻŋ āĻ•āϰ⧇
✅ DBA, Developer, Data Engineer, Cloud Engineer—āϏāĻŦ role-āĻ āĻ•āĻžāĻœā§‡ āϞāĻžāϗ⧇
✅ career growth āĻ“ earning potential āĻŦāĻžā§œāĻžāϤ⧇ āϏāĻžāĻšāĻžāĻ¯ā§āϝ āĻ•āϰ⧇

Oracle āĻļāĻŋāĻ–āϤ⧇ āĻšāϞ⧇ āĻŽā§‚āϞāϤ āĻļ⧁āϰ⧁ āĻ•āϰāϤ⧇ āĻšā§Ÿ SQL āĻĻāĻŋā§Ÿā§‡â€”āϤāĻžāϰāĻĒāϰ āϧāĻžāĻĒ⧇ āϧāĻžāĻĒ⧇ PL/SQL, administration, backup/recovery āĻ“ performance āĻŦāĻŋāώ⧟āϗ⧁āϞ⧋ āĻļ⧇āĻ–āĻž āϝāĻžā§ŸāĨ¤

Oracle Database knowledge āĻĨāĻžāĻ•āĻž āĻŽāĻžāύ⧇ āĻšāĻžāϤ⧇ āĻĨāĻžāĻ•āĻž āĻāĻŽāύ āĻāĻ•āϟāĻŋ skill āϝāĻž āφāĻĒāύāĻžāϕ⧇ enterprise world-āĻāϰ real demand-āĻāϰ āϏāĻžāĻĨ⧇ connect āĻ•āϰ⧇āĨ¤ āφāϜāϕ⧇āϰ IT industry āϤ⧇ āϝāĻžāϰāĻž āĻŦ⧜ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻžāύ⧇ āĻ•āĻžāϜ āĻ•āϰāϤ⧇ āϚāĻžāύ, āϝāĻžāϰāĻž secure āĻ“ stable system āĻĒāϰāĻŋāϚāĻžāϞāύāĻž āĻ•āϰāϤ⧇ āϚāĻžāĻ¨â€”āϤāĻžāĻĻ⧇āϰ āϜāĻ¨ā§āϝ Oracle Database āĻļ⧇āĻ–āĻž āĻāĻ•āϟāĻŋ smart decisionāĨ¤

🚀 100% FREE Oracle SQL Training (Oracle Database 19c)
📌 FREE for the first 100 participants only ✅
đŸŽ¯ Beginner to Advanced | Live Online Training

✅ Lesson-wise practice + real-life business case studies
✅ Live problem solving + project guidance

📅 Schedule (BD Time)
✅ Class Days: Saturday & Wednesday
✅ Time: 09:30 PM – 11:00 PM
đŸŽ¯ Demo Class: Wednesday, 28 January 2026 | 09:30 PM & Monday, 31 January 2026 | 09:30 PM

đŸ’ŗ Fee Info
✅ Course Fee: 100% FREE (Regular Fee 10,000 BDT)
✅ Registration Fee: 1,000 BDT only

đŸŽ¯ What You’ll Gain
✅ Strong SQL fundamentals + advanced queries
✅ Hands-on practice with Oracle Database 19c
✅ Real-life business scenarios & case studies
✅ Better confidence for interviews & job roles

đŸ‘Ĩ Who Should Join?
✅ Fresh graduates building strong career skills
✅ Corporate teams aiming for productivity & automation
✅ IT professionals upgrading their skillset

⭐ Why Choose Us?
✅ 100% professional & structured training
✅ Real-world examples + business case studies
✅ Expert trainer with industry experience
✅ Face-to-face live online classes
✅ Hands-on workshops + live problem solving
✅ Flexible schedule
✅ Individual progress tracking
✅ Standard curriculum + consistent quality

✅ Seats are limited — don’t wait!
📩 If you need any help with registration, feel free to message anytime.
đŸ’Ŧ Comment “SQL” to get full details in the inbox.

Want your school to be the top-listed School/college in Dhaka?

Click here to claim your Sponsored Listing.

Location

Telephone

Address


82/5 West Bhashantek, Dhaka Cantonment
Dhaka
1206

Opening Hours

Monday 10:00 - 22:00
Tuesday 10:00 - 22:00
Wednesday 10:00 - 22:00
Thursday 10:00 - 22:00
Friday 10:00 - 22:00
Saturday 10:00 - 22:00
Sunday 10:00 - 22:00