7 Database Performance Tuning Best Practices
There are multiple departments in an organization that work synchronously to deliver results. To extract accurate results operations need to be meticulously executed to derive best output. For this, database performance tuning becomes pivotal to improve the performance and make the business thrive seamlessly.
Database performance tuning is a chief element of the process execution that fetches quick results and evades lagging of the progress. It optimizes the performance by effective indexing, well-written query response or apt configuration of database. Since maintaining an apt performance of database is quite challenging measures can be taken to augment its performance with stringent measures. It marks database performance tuning necessary and makes the query comprehensive to derive results.
One database performance tuning measure might not be effective for all processes since the configuration and framework for each purpose is different. Therefore, one must get in the prototype of different requirements and tweak the process accordingly to fetch optimal results. Here we are putting seven best database performance Oracle to SQL tuning that infuses functionally fit novice to advanced practices.
- Status Monitoring: If your database was operating smoothly before but its performance has slowed down check the status of your database as in whether your database is running effortlessly or not. To achieve this, run SQL command SQL> Select Open_Mode from V$Database; to check the status of your database. Apart from this you also need to check the status of your Listener status for seamless operation.
- Check Logs: Alert and trace logs have checkpoints to trace factors administering why the database performance is slow. You can trace the alert logs to detect a problem with the log files. In addition to alert logs, you can also go through trace logs with which you might come across factors that reveal why the database performance is slow.
- Trace Top Activities: By tracing top activities viz. Update query, Insert query, Select query and more you can find out which is the tool that is consuming maximum memory from the application and take apt measures to combat the situation. You can also use OEM i.e. Oracle Enterprise Management tool to find out the top activities and trace which of them are using maximum memory space.
- Alter Queries Methodically: Modify queries one at a time to reduce overhead of operations. When one change is made gradually in the go there is an efficient track of performance. You can start with the heftiest operations in the beginning and then transit accordingly to meet the agenda.
- Overcoming Locking: This can be avoided by having apt number of indexes to accelerate the query performance but not so many that can create deadlock in the process. Also, one more plan is to access the queries in the same order each time which can prevent the deadlock from occurring and make the database performance tuning faster and accurate.
- Hardware Issues: As the organization grows the number of active users also increases implying the database size increase and therefore hardware usage increases. It is obvious the growth in these factors permeates a growth in the hardware size and therefore, the performance slows down. To beat this situation it is best to additionally upscale the hardware and CPU size and keep the business going seamlessly.
- Maintain the Query: If the query written for the application is not apt it can lead to lagging of the system and database performance which in turn affects the business. This can be overcome by brainstorming and coming up with less complex queries that fetch quick results without delving into too jumbled-up scenarios and delivering an agile methodology approach.
These were few optimal ways in which the database performance tuning can be improved and taken to a next level to keep the business thriving on the go. Database performance tuning is pivotal since all leading customer-centric businesses deal with huge databases so they need to be optimized to fetch optimum results.
To learn more stay tuned for our next informative blog, till then, Ciao!
The 5 Cs Of Cybersecurity To Prevent Business Intrusion
Cybersecurity plays a pivotal role in the IT industry to protect any breach of data and preventing against theft of hardware, software, and electronic solutions. It is an essential element of IT affirmations to prevent meddling of protected data and prevent peeling into its levels without authorized roles. By protecting against digital attacks a robust model is ensured that encapsulates all the goodness of security and maintains data integrity. It has evolved over the past decades and now is a potent element of IT solutions. Without adopting a strong cybersecurity configuration in the business it becomes vulnerable to attacks and intrusion of external components.
With cybersecurity as a part of the business process, one doesn’t have to fret upon losses and can adopt a secure strategy to offer turnkey solutions to its vendors and customers with agile methodology. Cyber threats are reduced and internet-connected origins viz. software and hardware function securely and smoothly with a powerful cybersecurity model that exudes a protected environment. The cybersecurity model adheres to 5 Cs components which give an insight into the requisites of layout of a strengthened framework when abiding by secure structure.
The 5 Cs are – Change, Compliance, Cost, Continuity, and Coverage.
Change – For an organization, there is an array of competitive threats from multiple sources in current scenario and therefore it becomes stringent to maintain new regulations and risk management to float up in the market and maintain a perpetual vigilance to beat the competition. Global redefinition has led to springing up of new organizations overnight and therefore strategies should be encompassed that tweak the business and maintain a strong cybersecurity department to beat the rivalry. As it is said – ‘Change is the only constant,’ it must be embraced with strict adherence. The business model should be deployed and retracted quickly to meet the outer alterations to add star-studded performance by the organization emphasizing the change adoption.
Compliance – Rules’ compliance stays at the heart of many organizations. Corporate risk management and compliance with the policies is a must to thrive methodically in the industry and beat the peripheral struggle to establish itself. Failing to obey the rule’s compliance can have a devastating impact on the organization and make it susceptible to cyber threats. Therefore, compliance threats become an intricate part of cybersecurity obeying which corporate threats can be evaded and a strict policy can be maintained to escape intrusion by outer elements. Compliance becomes an essential element of the cybersecurity world which lays the foundation for a safe environment of processes.
Cost – An organization’s capacity to establish itself in the industry largely relies on the customer front. Its survival strictly pivots on how the customer is addressed and delivered values. It is almost impossible to keep high costs and garner customers with the same intensity. Therefore, customers should be kept on a pedestal by lowering the cost of operations and delivery and investing more in maintaining a strong cybersecurity section by fine-tuning the policies to offer the best of both worlds to the customer. Here, cost for equipment must be lowered and strategies should be comprised that lead to a resilient business model that rebounds to its original or last state in case of failure of systems.
Continuity – A business continuity plan is an instrumental part of any organization to prevent loss of existence since fallouts are an inevitable part of business execution. Organizations chiefly spend a huge chunk of money to create backup plans and disaster recovery strategies neglecting the scenario of a major catastrophe if there is a massive invasion. Since these recovery plans are reliant on the internal structure of the fallout of the system the organization is left with nothing. Therefore, there is the necessity of a reliant business continuity plan that is resilient enough to bounce back to the original state of operations in case of cyber invasion. Cybersecurity is heavily reliant on such plans that enable a strict observance of security and fallouts in case of some upheaval.
Coverage – There is no better time to observe exponential growth in the market with the geographical expansion than now. Organizations are launching their franchise in multiple locations and increasing their customer base dispersion geographically. These expansions have hidden costs if not monitored meticulously therefore, small costs must be administered carefully to meet and beat the high financial risks at a later stage. A strategy should be dropped in to manage operations anywhere at any point in time and have high benefits. This also ensures adhering to a cost-effective pattern that incorporates a strict cybersecurity model.
Therefore, these were the 5 Cs that become stringent part of any business pattern to beat fallouts, cost risks and follow a resilient model at all times. It prevents threats against malware, cyber intrusion, ransomware, phishing, distributed denial of service (DDoS) attack, Man-in-the-middle (MitM) attack, and more. The most common sort of attacks is by malware like a virus, worms, Trojan horses, spyware, rootkits, adware, backdoor viruses key loggers. Having a detection plan for malware and other sorts of attacks can lower the imposition and build a strong protected system to combat these sorts of attacks.
These attacks or malware can be intruded on by automation measures as threat detection, threat response, and human augmentation and anti-virus software, firewalls, VPNs, and buying services with cybersecurity vendors like McAfee, CISCO, Microsoft, Avast, Quick Heal, and other reputed brands.