Mohammad Nazmul Huda
Search this site
About Me
Certifications
Employment History
Publications
Study Resources
Training
Technical Docs
Oracle
Managing Database
Backup and Recovery
Performance Tuning
ASM
Security
Replication
Database Change
Data Guard
Cloud Control
LISTENER
Parameters
SQL
SQL Functions
PL/SQL
ORA ERROR
12c Issues
Bugs
Scripts
Tools
OCM
Teradata
MySQL
SQL SERVER
Linux
AWS
Other
Contact
Database Change
Data Type Limits
Logical Database Limits
PL/SQL Compiler Limits
When to use varchar2 instead of nvarchar2
Index vs Full Table Scan
Constraint Type
Varchar2 Vs Char datatype
Case Insensitive search
Trigger for Update particular column
What is View
How to use index Hint
Get Object DDL Definition
Unique constraint violation even after Constraint is dropped
How to Estimate maximum size of new column in a table and check actual size of exiting column in a table in ORACLE
Why Is The Euro Symbol Visible In My application But Not In Oracle SQLdeveloper When Using An UTF8/AL32UTF8 NLS_CHARACTERSET Database ?
How to Disable Hints Globally in an Application
How to change the Oracle Sequence value using loop
Comments