Categories / oracle-database
Grouping Data by Case Condition Followed by Union of Two Columns Using SQL
Understanding and Resolving ORA-01008: A Guide to Effective Variable Binding in PL/SQL
This is a comprehensive guide to SQL Server stored procedures. Here's a concise summary of the key points:
Oracle Regex Functions to Format US Phone Numbers
Solving Double Quote Issues in Concatenated Queries
Extracting Distinct Values from Comma-Separated Columns in Oracle 11g: Conventional and Efficient Approaches
How to Create a Sequence and Function in Oracle to Populate Batch Numbers for Repetitive Sequences
Retrieving the First N Rows from a Table Based on Condition - Oracle SQL
Filtering Dates in Oracle Databases: A Guide to Julian JDE Dates
Combining Multiple SQL Queries: A Practical Guide to Efficiency and Simplicity in Production Environments