Let's Develop in Oracle
ORA-23404 refresh group does not exist
ORA-00018 maximum number of sessions exceeded
Two Dimension Array in PL/SQL
ORA-00001 unique constraint violated
ORA-00000 normal, successful completion
Create CSV file using PL/SQL
Extracting text between html tags (removing html tags)
ORA-01779: cannot modify a column which maps to a non key-preserved table
ORA-16000: database open for read-only access
Examples of Rollup and Grouping Sets
Oracle DBA Daily Checklist
Set SQLPROMPT - Customizing SQL Prompt
Alpha Numeric Counter Or Sequence
Column to Rows - Number Separated By Any Character
SYS_CONTEXT
Playing With Truncate and Date
Top N query - 3rd highest salary
Using Statspack Report
ORA-01436: CONNECT BY loop in user data
Oracle: Getting Simulated Cumulative Sum (Running Total)
Oracle: Delete duplicate rows from table
Oracle: Extract Initials of Names
ORA-01723: zero-length columns are not allowed
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