ps4 maintenance

Use and Maintenance of Oracle Database Password files Use and Maintenance of Oracle Database Password files The ORACLE tutorial is to use and maintain the password file of the Oracle database. Summary: Oracle relational database system has been widely used for its excellent performance. Ensuring database security is an important part of database management. This article provides a detailed introduction to

This article focuses on common MySQL maintenance and management tools. We all know that MySQL database is a very popular small database management system and was acquired by Sun IN January 16. Currently, MySQL is widely used in small and medium websites on the Internet. Because of its small size, fast speed, and low total cost of ownership, especially the open source code, many small and medium websites have chosen MySQL as their website database to r

6 46.15 CTL 32 20 62.5 Total 1161 286 24.63 2,Index space usage statistics Data DictionaryDba_segmentsStorage space allocation of database objects.We establishDba_segmentsAndOds. jax_t2You can query to obtain the total space allocation and valid indexes of each user.,Space occupied by Invalid Indexes.From the statistics, we can see that,In the total61GIndexing,Only11GEffective u

Old System MaintenanceToday I am talking about an old topic about how to maintain an old system, especially a very heavy old system, which has been less than 3-5 years old, and more than 7-8 years old. I don't know who wrote the first version of code, this old system has sent away a group of programmers, which can be regarded as the vicissitudes of the company. Today, it is both a hero of the company and a burden of the company, every company has more or less old systems.Developing a new project

Peace of mind"The body is good, and it is delicious", Coupled with good sleep, cheerful personality, strong social and natural adaptability, typical peace of mind. This physical person does not love the disease. Adjustment methods: Do not eat too much, do not eat too much hunger, do not eat cold or eat too hot. Eat more grains, vegetables, and fruits. Eat less greasy and spicy food. In sports, young people can choose to run and play, while the elderly take a proper walk and exercise Taijiquan.

Pigoss operation and maintenance monitoring system as the main brand of the network, has become the pursuit of ITIL-based standard ITSM industry customers and IT service provider preferred operation and maintenance monitoring platform. Whether it's storage monitoring for Oracle monitoring, virtualization monitoring, or basic network monitoring, the Pigoss can be easily addressed. The openness of the Pigoss

Article from Pigoss official website http://www.netistate.com If you need to reprint please indicate the source!China's construction informatization has developed rapidly in recent years, and the core business system has achieved remarkable results. However, over the years, China has paid attention to the construction of business informatization, which pays insufficient attention to information security construction. Over the past year through two operations to the portal, from a systematic poin

Methods and techniques for maintenance of common parts of printersPrinter is a commonly used office equipment, it mainly includes needle-type printers, inkjet printers, laser printers and so on. At the same time the printer is a fault-prone office equipment, and maintenance of the printer is the final part of the repair of its damaged parts, so understand and proficient in various parts of the printer testi

common maintenance commands for Oracle 10g Dataguard. Basic common 1. Stop standbySelect process, status from V$managed_standby; --See if the standby is restored in the application logALTER DATABASE recover managed standby database cancel;Shutdown immediate;2. Switch to read-only mode-----switched from Shutdown mode to read-only mode-------Startup Nomount;ALTER DATABASE mount standby database;ALTER DATABASE open read only;-----switched from Applica

The Oracle tutorial being looked at is the use and maintenance of Oracle database password files. Summary:Oracle relational database system is widely used for its excellent performance, and ensuring database security is an important part of database management. On the basis of summarizing the security management of Oracle database, this paper introduces the creation, use and maintenance of password files of

The correct maintenance method of liquid crystal display On the maintenance of computer monitors there are many, but some people may be blind to use the wrong method, today we are to help you correct the use of the maintenance of the display method, usually we all like to use some absorbent cotton flowers with anhydrous alcohol or special cleaning agent wipe. If

Correct maintenance and maintenance of notebook computers, you can improve the efficiency of use, prolong the use of time, so that it for your work and life to make more contributions, now let us and you share the day-to-day maintenance of notebook computers little common sense. Notebook computer Maintenance Ten to 1

addition of Redis cache).Shrinking the database for too longCase: There is not enough disk space in the system database, data cannot be written, it is urgent to make room by shrinking the database after deleting some historical data. Shrinking the entire database takes a long time (a few minutes), which affects the execution of the database and should be managed to reduce the impact of time.Analysis: Due to improper planning of database space or a sharp increase in business data resulting in in

Software Maintenance is the final stage of software development, but also the longest stage, not to be underestimated! the Human, material and financial resources spent on software maintenance account for a large part of the software development cycle. Software Maintenance White is a process that modifies software after it has been put into use, to meet the new n

The first-and mid-level Linux OPS personnel learn and quickly master Linux's operational combat skills. The Learning route outline is as follows: Introductory Basics System operation and Maintenance chapter Web operation and Maintenance chapter Database operation and Maintenance chapter Cluster real-Combat chapter Operation and

Computer as one of our daily use equipment, once the occurrence of such a fault, we can imagine the trouble, especially some rookie friends, once the failure of the hands of the work can not be completed on time, their own blind toss and fear of damage to the hardware equipment, maintenance and bear economic losses. In fact, we do not have so much trouble, computer problems are often a small number of glitches, learn some simple hardware and software

During ddl maintenance of tables (such as adding fields), mysql locks the table. Unlike oracle, mysql only updates the dictionary table, which is extremely fast, this is because mysql uses the intermediate table method. During ddl maintenance of tables (such as adding fields), mysql locks the table. Unlike oracle, mysql only updates the dictionary table, which is extremely fast, this is because mysql uses t

The maintenance volume of a Web system is often larger than that of a single-host Edition program, mainly because it is often driven by a growing demand. To maintain a Web system, you must have the following skills and habits.(1) A good habit of maintaining the Web system is to make full use of the Script for maintenance. For example, when maintaining the database, you should write some

This article sorts out the top ten mistakes that are easy to make in server management to remind the network administrator to take proper measures at work. Server Maintenance Error 1: UPS (uninterruptible power supply) usage Problems A store is squeezing the final life of its network system. Although the very old server is almost difficult to meet the needs of store operations, the operator is not even willing to replace the battery in the UPS. In fac

Why should we pay attention to the conservation and management of landscaping? The present situation of the maintenance and management of landscape greening is important in the establishment of landscaping, so-called "three-point planting, seven-point management", but the management and conservation of landscaping is still the weak link of greening industry. Detailed performance in the BU several aspects: 1 on the Landscaping project