PostgreSQL, ek open-source DB hai,
Relational model mein, DBMS ye bhi hai.
Data ko store karne ka, ek powerful tareeka,
lekin kya tumne pehle SQL queries ko seekha.
ACID properties, jo ensure kare transaction,
Yaani Atomicity, consistency, isolation, durability ka action.
Data integrity ko maintain kare,
PostgreSQL mein sab kuch secure hai, yeh thoda clear kare.
To yeh hai database, PostgreSQL hai naam haa,
Jo bhi query likho, ho fast aur sahi kaam ka.
Table mein data, normalize ho jaye,
Jo bhi need ho, haa yeh solve kar paye.
Relational database, tables ko organize kar,
To rows aur columns, sabko ek jagah par.
Jo data ho related, wo ek sath store,
Foreign keys aur joins se, sab ek sath ho explore.
Data types ka support, har cheez ko handle kare,
Text, integer, date, aur arrays ko bhi share kare.
JSON ka support, noSQL ka style,
PostgreSQL se mile flexibility aur smile.
To yeh hai database, PostgreSQL hai naam haa,
Jo bhi query likho, ho fast aur sahi kaam ka.
Table mein data, normalize ho jaye,
Jo bhi need ho, haa yeh solve kar paye.
Indexes lagao, query ka speed boost karo,
Data ko efficiently retrieve karo, kabhi na ho slow bro.
Triggers aur functions, automation mein chhupa,
PostgreSQL se mile, data ko manage karna baba
Replication ka setup, agar ho data ka load,
Master-slave configuration, data sync hote ho mode.
Backup le lo, taaki kabhi na ho data loss,
PostgreSQL ki duniya mein, sab kuch ho boss.
To yeh iska power, tum samajh lo doston,
Data ko control karo, bina kisi problem.
Jo bhi chahiye, performance ya flexibility,
PostgreSQL se milegi har cheez ki stability!
