How to Increase Root Volume in AWS EC2 (Steps Guide)
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How to Increase Root Volume in AWS EC2 (Steps Guide)

Generally, each EC2 instance you launch using an AMI has a root volume of 30 GiB during launch. However, you can increase this general-purpose SSD (gp2) space afterward by expanding the EBS volume size first and then extending the associated file system space at the OS level. The Amazon EC2 console or the AWS CLI…

How to Track Database Changes in SQL Server (Proper Guideline)
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How to Track Database Changes in SQL Server (Proper Guideline)

You usually get two built-in features to track database changes in your SQL Server. One is the Change Tracing feature, while the other is the Change Data Capture. Once you enable these, the applications can determine DML changes like insert, update, and delete operations. Although you can create your own programs to track the same…

Restore SQL Database to Different Server | How to Do That
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Restore SQL Database to Different Server | How to Do That

Data restoration incorporates copying backup data from mass storage and restoring data to its unique or new location. Successful database organization in the world of data administration depends on the capacity to restore an SQL database to another server. This procedure is fundamental for effectively moving databases between servers, guaranteeing data integrity, and engaging processes…

How to Send Email From Oracle Database 12C | Easy Guideline
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How to Send Email From Oracle Database 12C | Easy Guideline

Using the UTL_MAIL package can be an ideal choice if you want to send emails from Oracle Database 12c. This package provides an interface to send email messages directly from your database environment. Hence, there’s no need for third-party email services.  Also, the setup process is not that hard. You only have to configure the…

DB2 SQL Error SQLCODE=-204 SQLSTATE=42704 (How to Fix)
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DB2 SQL Error SQLCODE=-204 SQLSTATE=42704 (How to Fix)

The DB2 SQL error SQLCODE=-204 SQLSTATE=42704 points to an issue where a queried object is undefined in the DB2 subsystem. This error, applicable to different object types, signifies an undefined version of the object, often packages. The following sections contain further details of the error code, its cause, and remedies. What Is the SQL Code…

How to Check Timezone in Oracle Database 19c (Simple Methods)
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How to Check Timezone in Oracle Database 19c (Simple Methods)

Understanding time zones can be helpful for maintaining data integrity and synchronization when data remains scattered across different geographic locations. Oracle Database 19c offers a simple query-based process to manage the time zone information more effectively. It allows database administrators and developers to synchronize their applications. In the sections that follow, we will explore the…

DB2 SQL Error SQLCODE=-904 (How to Fix)
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DB2 SQL Error SQLCODE=-904 (How to Fix)

The DB2 SQL error SQLCODE = -904 indicates the unavailability of a DB2 resource, in most cases, a tablespace. However, other inaccessible resources like packages, internal workspaces, or buffer pools might also be the cause. You can go into the depths of this failure by finding out the reason from the IBM information center. Generally,…

How to Store PII Data in a Database | A Complete Guide
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How to Store PII Data in a Database | A Complete Guide

The best practices to store PII data in a database include identifying which data classifies as PII data and which doesn’t. Once identified, the steps are to create a solid data architecture and encrypt the PII data. Generally, there are three methods to encrypt PII data: .NET Assembly, Column Level Encryption (CLE), and Transparent Data…

DB2 SQL Error SQLCODE=-805 | Fixes You Need to Know
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DB2 SQL Error SQLCODE=-805 | Fixes You Need to Know

If you are getting the SQLCODE -805 in DB2, chances are the query you are trying to run is referencing a missing package in the DB. The creation of such packages consists of binding a set of SQL statements with the SQL database. Generally, such binding offers a more optimized solution than the general statement…

Azure Function Connect to SQL Database | 5 Steps to Follow
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Azure Function Connect to SQL Database | 5 Steps to Follow

You can connect your Azure Function to your SQL Database without any integration programs. The process includes declaring the input and output bindings within the definition of the Azure function you want to connect. In this article, we shall discuss how to use VS Code to achieve just that. How to Connect Azure Function to…