server 2016 core

Original: SQL Server 2016 new feature: DROP IF EXISTS??When we write T-SQL to delete an object (table, stored procedure, etc.), it is customary to use the IF statement to determine whether the object exists and then drop it, for example:Old version:IF object_id (' dbo. Person ', ' U ') was not a nulldrop table personif EXISTS (SELECT * from sys.objects where name = "person") DROP table personSQL

Apache HTTP Server HTTP_PROXY environment variable Vulnerability (CVE-2016-5387)Apache HTTP Server HTTP_PROXY environment variable Vulnerability (CVE-2016-5387) Release date:Updated on:Affected Systems: Apache Group HTTP Server Description: CVE (CAN) ID: CVE-

SQLthe licensing approach is somewhat complex and is explained below:1. version: Standard Version and Enterprise Edition, software features are not different, but the standard version has the following limitations :a) memory Max 64Gb) 4 maximum CPU identification, and up to 16 cores can be identifiedc) cluster supports only 2 hostsAnd the Enterprise Edition does not have the above restrictions2. Software Licensing methods:a) Authorized by physical CPU

Apache HTTP Server DoS Vulnerability (CVE-2016-1546)Apache HTTP Server DoS Vulnerability (CVE-2016-1546) Release date:Updated on:Affected Systems: Apache Group HTTP Server 2.4.18Apache Group HTTP Server 2.4.17 Description: C

A few weeks ago, the latest CTP version of SQL Server 2016 had been released: CTP 2.4 (CTP 3.0 is now). This preview version contains a number of different improvements than the previous CTP. In this article I'll talk about a significant increase in SQL Server 2016,tempdb. tempdb customization During the SQL

SQL Server 2016-locally compiled Functions The native compiled stored procedure is introduced in SQL Server 2014, and in SQL Server 2016, we will be able to implement a Scalar User-Defined Function (Scalar UDF) natively Compilation ). SQL Sever compiles standard T-SQL stat

SSMs can provide the ability to view the plans that are being executed. Live query plan can view the execution of a query, from one query plan action to another query plan operation. Live query plan provides overall query run progress and operational level execution statistics, such as the number of rows generated, the time of execution, the progress of the operation, and so on. Because the data is real-time and does not need to wait for the query to complete, these statistics are useful for deb

Moxa Device Server Web Console authorized Bypass Vulnerability (CVE-2016-4503)Moxa Device Server Web Console authorized Bypass Vulnerability (CVE-2016-4503) Release date:Updated on:Affected Systems: Moxa Device Server Web Console 5232-N Description: CVE (CAN) ID: CVE-

Windows Server 2016 installation and configuration ADFS 4.0ADFS (Active Directory Federation services), which is a federation service for active directories. ADFS extends the Active Directory to the Internet. To understand this, you can consider how the general Active Directory facility works. When the user authenticates through Active Directory, the domain controller checks the user's certificate. Once pro

Windows Server 2016 slowly untied its veil, interested in downloading the latest launched Windows Server 2016 Technology Preview 4 , a subset of the virtual machine's capabilities are already open in virtual machines in Windows 10, one of which is the virtual machine production checkpoint (Production Checkpoint). For t

Tags: Exchange 2016 database copyThe last article tells you how to create a dag for Exchange 2016, and a DAG replication network, to complete the deployment of a high availability group for the back-end database.Today, we'll talk about some later configurations.First, create a copy of the database. The word copy is understood, which is a separate copy of the database and a copy of the running state. It comm

Microsoft plans to preview the Exchange Server 2016,ignite assembly for the first time in the first week of May at the Ignite conference, which will be held in Chicago in May 4--8 Day.Now you know that the new features of Exchange Server 2016 are as follows:1, a new approach to document collaboration that makes sending

in the daily work you will frequently use the graphical management interface to manage your exchange Server, which includes the Exchange Management Console (EAC), Office 365 Management Console and the Exchange Toolbox. in the Exchange Server 2013, you cannot use the microsoftmanagement Console (MMC) Management Console, we can manage Exchange Server only through

Label:Microsoft database SQL Server 2016 official version released in June 2016, due to the recent work busy, has been dragged to the present time to write the installation process on the blog, share to everyone. I have been accustomed to use the English version, so the version and all are English version. Talk less and turn to the chase. : https://www.microsoft

Tags: installationMicrosoft database SQL Server 2016 official version released in June 2016, due to the recent work busy, has been dragged to the present time to write the installation process on the blog, share to everyone. I have been accustomed to use the English version, so the version and all are English version. Talk less and turn to the chase.: https://www

Office 2016 has been released for some time, as an important mail client, Outlook 2016 supports a number of new features while also bringing some headaches to older users. Now let's look at what's worth watching. 1. First, Outlook 2016 no longer supports the method of manually filling out the server name to configure

Basically, Microsoft products need to be attached to domain controllers for authentication, and then we'll add the ad Active Directory feature to Windows Server 2016.1. Change the server IP address2. Modify the computer name (restart the computer)3. Open Server Manager, select Add features and Roles4. Select, Next5. Select, Next6. Select, Next7. Select, add Activ

Server monitoring data Monitoring date: 2016/5/6 Free Memory =free+buffers+cached=total-used 230 servers Total Used Free Buffers Cached Free memory 3921316

SQL Server 2016: Identify regression defects through Query Store For most developers, a regression defect in performance can usually be traced back to a special event, such as a large influx of users or code changes. For database developers, the process is not that simple. With the rebuilding of indexes and updating of statistics, SQL Server may decide to "Overw

secondary zone (database) on a specified DNS serverRecord Type: Information entry for the computer name and IP address in the DNS databaseGeneral Records:A (host): Computer name-IP AddressMultiple different name host records use the same IP addressMultiple identical host records with different IP addresses (DNS polling)CNAME (alias): Specify a different name for the hostNA (name server): information for servers that maintain the zone in the current D