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select * from SQL

Posts on tips and tricks, using and learning about SQL for database development and analysis.

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Materialized Views in SQL | Best Explanation

Materialized Views in SQL | Best Explanation

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3 min read
Difference between GROUP BY and DISTINCT in SQL

Difference between GROUP BY and DISTINCT in SQL

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1 min read
Materialized View in SQL

Materialized View in SQL

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5 min read
RAISE_APPLICATION_ERROR and PRAGMA EXCEPTION_INIT in PLSQL EXCEPT HANDLING

RAISE_APPLICATION_ERROR and PRAGMA EXCEPTION_INIT in PLSQL EXCEPT HANDLING

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3 min read
Convert CSV Data into Multilevel JSON #eg56

Convert CSV Data into Multilevel JSON #eg56

5
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1 min read
Aggregate function & Windows functions

Aggregate function & Windows functions

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2 min read
SQL vs. NoSQL: Key Differences, Use Cases, and Choosing the Right Database for Your Project

SQL vs. NoSQL: Key Differences, Use Cases, and Choosing the Right Database for Your Project

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5 min read
B-tree index in ORACLE SQL

B-tree index in ORACLE SQL

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2 min read
Concurrency Issues in SQL and Distributed Systems

Concurrency Issues in SQL and Distributed Systems

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25 min read
Sequence in SQL | PART 2

Sequence in SQL | PART 2

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3 min read