sql server 2016 books

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

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: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 an

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.

Row-Level Security (worth noting) of SQL Server 2016, 2016row-level SQL Server 2016 has a new function called Row-Level Security, which generally refers to the Security policy of the Row version (I used to be an English scum _ (:

, Openjson can be used to combine relational and JSON data in the same query. If we assume the JSON array shown in the previous example are stored in the Orders column, the following query can com Bine the columns and JSON fields:SELECT Id, FirstName, LastName, number, Date, Customer, Quantity from person cross APPLY Openjson (ordersjson) WIT H (number varchar), Date datetime,

SQL Server 2016 has a new feature called Row-level Security, which probably means the line version of the safety policy (originally I am an English slag _ (: З"∠) _) Directly on the example. This function is rather to add a function to the table as a filtering rule, so that users with different conditions (or logins), and so on, can only get the data that meets

In your DBA profession, who have you ever worked with the DBCC inputbuffer command to get the last SQL statement that has been committed to a specific session of SQL Server? Raise your hand, please! Everyone has used it!We all know that DBCC commands are a little awkward because you can't call them in T-SQL queries, an

Tags: www color dex exe should see column query add Author Jonathan Allen, translator Sherry A new feature of SQL Server 2016 is the ability to add Columnstore Index (Columnstore Index) on memory-Optimized tables (Optimized table). To understand what this means, we should first interpret the term Columnstore index and memory-optimized table.A Columnstore index is

New features for SQL Server 2016: Columnstore indexes new features A row store table can have an updatable Columnstore index, and the previously nonclustered Columnstore index is read-only. Nonclustered Columnstore indexes support filter criteria. In a memory-optimized table, you can have a Columnstore index that can be created when you create a

After the installation of SQL Server server initialization is complete, continue to install SQL Server software. Mount SQL Server image, double-click Run Select Install, select