System32 the role of the next EXE file Aaccwiz.exe Accessibility Wizard Ahui.exe application-compatible user interface Alg.exe for Internet connection Connection Sharing and Internet connectivity Firewall provides support for third-party protocol
11 anti-DDoS Attacks:1. Ensure that all servers use the latest system and install security patches. The Computer Emergency Response Coordination Center found that almost all systems under DDoS attacks were not patched in time.
2. Ensure that the
Calling external EXE execution program in SQL ServerEXE SQL Server XP database DOS serverFirst, open the xp_cmdshellOpen the surface area configurator,Features of the perimeter application configurator,Instance Name \database
CD C:\Program Files\Microsoft SQL Server\100\tools\binn\OSQL. Exe-s "localhost"-u "sa"-P "123456789"-Q "SELECT [name] from [sysdatabases] ORDER BY [name]" Query all
Last reprinted an article "PowerShell view open File default Application", its bright spot is to invoke the Windows API, the idea is very unique, but may not be practical. Later @j in the original comment, said Assoc + ftype more convenient. So
First, open xp_cmdshell
Open the perimeter application configurator->
The perimeter Application configurator for the feature->
Instance Name \database engine\xp_cmdshell->
Enable
Ii. Solutions
Use master Exec xp_cmdshell ' mkdir d:\csj '
13. T-SQL and SQL query AnalyzerWhat is SQL?What is T-SQL?Introduce new features of T-SQLHow to Use T-SQLSummaryIn this chapter, we will introduce some basic concepts about the Structured Query Language and transact-SQL and their differences. This
Abstract: In the PL/SQL development process, SQL, PL/SQL can be used to meet most of the requirements. However, in some special cases, standard SQL statements or DML statements in PL/SQL cannot meet your needs. For example, dynamic table creation or
Abstract: In the PLSQL development process, the use of SQL and PLSQL can meet most of the requirements, but in some special circumstances, using standard SQL statements or DML statements in PLSQL cannot meet your needs. for example, dynamic table
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