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Prisma & Modern ORMs

Schema-first database access with Prisma, migrations, relations, transactions, and raw query patterns.

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SQL Window Functions: ROW_NUMBER, RANK, DENSE_RANK, LAG, LEAD Explaine Intermediate

One-to-many, many-to-many, include, select, and nested writes.

11 min · 31 views Read →

MySQL Stored Procedures and Functions: Complete Guide with Examples Intermediate

Interactive transactions, raw queries, and database safety.

11 min · 0 views Read →

SQL Subqueries: Correlated, Scalar, and EXISTS Explained Intermediate

Schema, migrations, transactions, and Prisma interview prep.

10 min · 2 views Read →