sql dba books

Label:The country's top SQL DBA team is hiring.4-Year DBA ExperienceWe want you to master1, skilled relational database principle, proficient in a scripting language (Python, PowerShell)2, the automation, data-interested.3, can build SQL Server cluster, services broker, Replication through the script.4, familiar with M

Map location.If you want to query the definition of a catalog view, you can use the Object_definition function or sp_helptext to query.SELECT object_definition (object_id('sys.tables'));EXEC ' sys.tables ' ; EXEC ' sys.tables ';There are some other ways to access SQL Server metadata information: Information Architecture view (information schema views) Systems functions (System Functions) system stored procedures (systems Stored proce

The only reason for backupThe only reason for the backup is that we can restore when I first became a SQL Server database administrator, as long as the backup work can run successfully, I feel that everything is fine. I'll look at the SQL Server Agent to make sure those jobs are running, and that's it.I think as long as the disaster occurred, I just need to do a recovery. How hard can this be? Theoretically

Label:The first part: 1. View the maximum number of Oracle connections Sql>show parameter processes #最大连接数 2. Modify the maximum number of connections Sql>alter system set Processes=value Scope=spfile Restart database Sql>shutdown Force Sql>start Force 3. View the current number of connections

SQL Injection for DBA permissions on the WAF web game main site (only two databases of the current database are viewed, with more than 2 million user information) Web game master site DBA permission SQL injection (tens of millions of user information, recharge records, novice card leakage) (involving well-known games s

Moutai e-commerce has multiple SQL Injection packages in the background (DBA permission/17 databases/47W members) Note:Http://www.emaotai.cn: 90/zyd/ Account: wangleiPassword 123456Get submit method SQL injection point:Http://www.emaotai.cn: 90/zyd/Sales/XsdEdit. aspx? Pjbh = 111000100020 ReturnPage = Xsmxz. aspx op = 2 http://www.emaotai.cn:90/zyd/Sales/Xsmxz.

client waits until the operations on the remote backup storage are completed.An asynchronous image is a "Give and remove" method. The data is sent to the backup storage as available resources, but the customer will not wait for confirmation before continuing the operation.Check whether database logs are growing rapidly and perform proper processing. I don't know anything else. 21. sqlserver profiler is already very powerful; DMV (dynamic management view to write the corresponding code)22. Check

TechTarget Reporter was fortunate enough to interview SQL Server consultant and popular blogger, Denny Cherry, in June. He talked about three things that SQL Server DBA needs to know, and describes the trends in SQL Server development. 1, SQL Server 2012 has been released.

An SQL injection vulnerability exists in a station in the truck House (DBA permission + 0.4 million user data) An SQL injection vulnerability exists in a station in the truck house Injection URL: http://auman.360che.com/viewthread.php?tid=397430page=3 0x00 first try it manually An error is reported. The SQL injection

Label: 1. Using SQL Dynamic View As follows: Select Top B.text, A.total_worker_time,a.total_logical_reads,a.total_elapsed_time,execution_count from sys.dm_exec_query_stats a Cross as b Order by Total_worker_time/desc View the online Help document view: Sys.dm_exec_query_stats can get all the field meanings, mainly Total_worker_time: Total CPU consumption time Total_logical_reads: Number of logical Reads Total_elapsed_time:

Yisaitong data leakage protection system SQL Injection Vulnerability (no DBA permission required) SQL Injection exists on the WAP logon page of the DLP System (no DBA permission required) POST /CDGServer3/3g/LoginAction HTTP/1.1Host: 116.213.171.246Connection: keep-aliveContent-Length: 27Accept: text/html, */*; q=0.

Search for a website SQL Injection Vulnerability (DBA permission) Search for a website SQL Injection Vulnerability (DBA permission) Vulnerability addresses: http://oa.xywy.com/We will capture packets and modify the user nameAnd then drop the ing sqlmap.Code RegionSqlmap. py-r 4.txt -- tamper space2comment. py, base64

emule resources can also be downloaded with thunder The following is a list of files that are shared by users, and you can download them by clicking on them after you install emule [0 Basic science sql.server.2005. E-Tutorials/cd].0sql with books. Server.2005.iso Details 12.2MB [0 sql.server.2005 of basic science. E-Tutorials/books CD].0sql.server2005

Shanghai Greenland Shenhua Football Club official website has SQL injection (DBA permission) Rt. Shanghai Greenland Shenhua Football Club official website:Http ://**.**.**.**The vulnerability exists in:Http: // **. **/news. php? Category = 41Http: // **. **/news_detail.php? Newsid= 5232Http: // **. **/news_detail.php? Newsid= 5231Http: // **. **/news_detail.php? Newsid= 5229Http: // **. **/news_detail.php?

This PPT is the course I shared at the MVP OPEN Day comunity camp. I chose this theme because a lot of people have asked this question, and there are few related topics, so I would like to share my relevant experience so that we can refer to it.In the process of summarizing PPT, I am grateful to my DBA colleague who has shared my personal experience, and I am grateful to the Microsoft China MVP team for inviting me to share relevant experience.PPT can

In the face of a pile of complex SQL statements, do you need to write it into a. Net program?Our Dal code is closely coupled with specific databases and SQL statements. Is there a way to separate them? If you have an idea that all these complicated SQL statements are handed over to DBA, it would be nice to let our pro

to remove the space on both sides!) nvarchar (n): A variable-length Unicode character data that contains n characters. The value of n must be between 1 and 4,000. You can store up to 4,000 characters, both English and Chinese, in 2 characters. varchar: If the possible value of a field is not fixed length, we only know it cannot exceed 10 characters, it is the most advantageous to define it as varchar (10). Stores variable-length data, so it does not fill with spaces, but storage efficiency i

database:Create DATABASE IF not EXISTS hncu CHARACTER SET UTF8; 2. Create a table:Use Hncu;CREATE TABLE IF not EXISTS stud (ID int,Name varchar (30),Age int); 3. Change the table structure (set constraints)DESC Stud; View table StructureALTER TABLE stud drop column age;ALTER TABLE stud add column age int; 4. Delete a table, delete a databasedrop table stud;Drop database Hncu; Ii. DML (Data manipulation language, manipulation Language)Mainly refers to the deletion and modification of data: Selec

the view to the underlying base table. If the SELECT statement in the view definition specifies a GROUP by clause, the key for a unique clustered index can only refer to the column specified in the GROUP by clause. The SELECT statement in the view cannot contain the following Transact-SQL syntax elements:The select list cannot specify columns using the * or table_name.* syntax. You must explicitly give the dequeue name 在创建索引视图的select语句中，不能存在重复的列名 A v

An enterprise-level call system has 11 SQL Injection Vulnerabilities (no DBA permission required) The same system is identified by multiple vendors. The case is evidence. This call does not require logon. Eleven files have the SQL injection vulnerability. (The most widely used case is the call system of Shenzhen yunqi communication Co., Ltd) First, POST/justadmin