Tag: Advanced SQL

Common Table Expressions (CTEs) in Oracle Pl/Sql / Hive / Spark SQL explained and Compared

by lochan2014 | Jun 6, 2024 | SQL | 0 |

Common Table Expressions (CTEs) are a useful feature in SQL for simplifying complex queries and improving readability. Both Oracle PL/SQL and Apache Hive support CTEs, although there may be slight differences in their syntax and...

Date and Time manipulation in Oracle SQL, Apache Hive QL, Mysql

by lochan2014 | Jun 2, 2024 | SQL | 0 |

Date and Time manipulation in Oracle SQL In Oracle SQL, date and time manipulation is essential for many database operations, ranging from basic date arithmetic to complex formatting and extraction. Here’s a guide covering...

Tag: Advanced SQL

Common Table Expressions (CTEs) in Oracle Pl/Sql / Hive / Spark SQL explained and Compared

Date and Time manipulation in Oracle SQL, Apache Hive QL, Mysql

Recent Posts

Recent Comments