mcsa sql server 2016 books

A few weeks ago, the latest CTP version of SQL Server 2016 had been released: CTP 2.4 (CTP 3.0 is now). About the key characteristics of SQL Server 2016 CTP2.3 Summary, here is not much to say, the specific content please check th

Delete stored procedure You can delete stored procedures when they are no longer needed. If another stored procedure calls a deleted stored procedure, Microsoft SQL Server 2000 displays an error message when executing the call procedure. However, if a new stored procedure with the same name and parameters is defined to replace the deleted stored procedure, other processes that reference the procedure can s

SQL Server 2016 CTP2.2 installation and configuration method graphic tutorial, 2016ctp2. 2 SQL Server 2016 CTP2.2 installation and configuration tutorial Download an isofile and decompress it (about 2.8gleft and right). In this ex

SQL Server 2016 improves the Query Optimizer The first two versions of SQL Server mainly improve performance by providing new features, while SQL Server

How to configure SA logon in SQL Server 2016, 2016sa Tips:Find the SQL Server 2016 Configuration Manager in win10 to enable the SQL Server n

Label:SQL Server 2016 really makes a person's eyes shine. A few days ago Microsoft provided a download of the RCO (candidate release version). I've been watching a lap RCo version, one of the most drag features is database-scoped configuration (db Scoped configuration), in today's article I want to talk about it. Add a few words: After installed, incredibly found no ssms, crash, the original is in the wizar

Author Jonathan Allen, translator Shao Sihua released on June 14, 2015 The Clustered Columnstore index (CC index) is one of the two most compelling features in SQL Server 2014 and is designed to be used for data tables with more than 10 million records. The user does not need to specify the index explicitly, also can guarantee the good performance of analytic query.However, there is a flaw in t

SQL Server 2016 CTP2.2 install configuration tutorial Download an ISO file and extract it (about 2.8G or so), and then double-click the Setup.exe to start the installation. Install the. NET 3.5 SP1 Before you install and install it in Server Manager-add roles and features Open the Installation interface The ins

As a DBA, it is one of our responsibilities to exclude SQL Server issues, and many people each month bring us a variety of performance problems that we cannot explain. I've heard many times that previous SQL Server performance issues were fine and within normal range, but now everything has changed,

Label:Original address: http://www.ncloud.hk/%E6%8A%80%E6%9C%AF%E5%88%86%E4%BA%AB/built-in-json-support-in-sql-server-2016/ Supporting JSON at the database layer is one of the top features of the request ranking, with more than 1000 votes on the Microsoft Connect website. Microsoft is committed to providing built-in JSON support in the

SQL Server 2016: Row-level security A common criticism for SQL Server is that its security model can only recognize tables and columns. If you want to apply security rules to behavior units, you need to use stored procedures or table value functions to simulate them, and the

Original address: http://www.ncloud.hk/%E6%8A%80%E6%9C%AF%E5%88%86%E4%BA%AB/export-query-result-as-json-format-in-sql-server-2016/Use the FOR JSON clause to export the query results as a JSON string, as an attribute that is first available in SQL Server

SQL Server 2016-locally compiled Functions The native compiled stored procedure is introduced in SQL Server 2014, and in SQL Server 2016, w

SQL Server 2016 installation error prompt: You need to install oracle JRE7 update 51 (64-bit) or a later version to solve the problem, 2016jre7 Cause of error: JDK is not installed on the computer and is in version 7) Solution: Install JDK on the following website, configure environment variables, and reinstall SQL

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

SQL Server 2016 brings a new breakthrough in-memory performance and analytics to achieve mission-critical processing. Comprehensive security features-always Encrypted technology can help protect your data Database Enhancements Row level security has supported in-memory OLTP tables. Users can now implement the Row-level security policy on the memory tuning table

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

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,

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

Label:(This article also published in my public number "dotnet daily Essence article", Welcome to the right QR code to pay attention to. )Preface: As big Data becomes a buzzword, the technology associated with big data is becoming more and more hot, including the R language. And it is said that SQL Server 2016 will have built-in R language support?The R language,