Database error: Invalid SQL: update pwn_comment set cl=cl+1 where id='13954' and iffb='1'
MySQL Error: 1142 (UPDATE command denied to user 'xdm643990375'@'47.91.132.224' for table 'pwn_comment')
#0 dbbase_sql->halt(Invalid SQL: update pwn_comment set cl=cl+1 where id='13954' and iffb='1') called at [/data/home/xyu4600610001/htdocs/includes/db.inc.php:73] #1 dbbase_sql->query(update {P}_comment set cl=cl+1 where id='13954' and iffb='1') called at [/data/home/xyu4600610001/htdocs/comment/module/CommentContent.php:54] #2 CommentContent() called at [/data/home/xyu4600610001/htdocs/includes/common.inc.php:518] #3 printpage() called at [/data/home/xyu4600610001/htdocs/comment/html/index.php:13] 网友点评--家居饰品商城
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发布于:2019-12-12 20:07:59  访问:610 次 回复:0 篇
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What Is New In SQL Server 2019
SQL Server 2019 (fifteen.x) builds on former releases to develop SQL Server as a system that gives you choices of progress languages, details types, on-premises or cloud environments, and functioning units.
For your best experience with SQL Server 2019 (fifteen.x), utilize the latest tools.
SQL Server 2019 (15.x) introduces Huge Knowledge Clusters for SQL Server. What`s more, it delivers more capability and improvements for your SQL Server database motor, SQL Server Investigation Providers, SQL Server Equipment Discovering Companies, SQL Server on Linux, and SQL Server Learn Information Solutions.
The subsequent sections supply an summary of these capabilities.
Details virtualization and SQL Server 2019 Big Details Clusters
Enterprises these days frequently preside around huge details estates consisting of a extensive array of ever-growing details sets that happen to be hosted in siloed data resources across the organization. Gain in close proximity to real-time insights from your details with SQL Server 2019 SQL Server 2019 Major Knowledge Clusters, which offer an entire environment for doing the job with substantial sets of knowledge, which includes equipment finding out and AI abilities.
Smart Databases
SQL Server 2019 (15.x) builds on improvements in past versions to deliver industry-leading effectiveness from the box. From Intelligent Query Processing to guidance for persistent memory units, the SQL Server Smart Database characteristics improve general performance and scalability of your database workloads with no any variations in your software or database style.
Intelligent Question Processing
With Intelligent Question Processing, you are aware of that essential parallel workloads strengthen when they`re jogging at scale. At the exact same time, they continue to be adaptive towards the frequently shifting environment of knowledge. Clever Question Processing is accessible by default about the latest database compatibility degree placing, providing wide impact that enhances the efficiency of current workloads with small implementation exertion.
In-Memory Databases
SQL Server In-Memory Database technologies leverage modern day components innovation to provide unparalleled efficiency and scale. SQL Server 2019 (15.x) builds on earlier improvements with this area, these as in-memory on the net transaction processing (OLTP), to unlock a different stage of scalability throughout all your databases workloads.
Clever general performance
SQL Server 2019 (fifteen.x) builds on Clever Database innovations in prior releases to be certain that it just operates quicker. These enhancements help prevail over recognized source bottlenecks and supply options for configuring your database server to provide predictable performance throughout all your workloads.
Checking
Monitoring enhancements unlock overall performance insights above any databases workload, just if you have to have them.
Developer encounter
SQL Server 2019 (15.x) carries on to offer a world-class developer working experience with enhancements to graph and spatial info kinds, UTF-8 assistance, and a new extensibility framework which allows builders to make use of the language in their choice to acquire insights throughout all their data.
Graph
Unicode guidance
Aid corporations throughout distinctive nations and regions, exactly where the requirement of supplying world-wide multilingual database applications and solutions is important to conference consumer calls for and complying with specific market place laws.
Language extensions
Spatial
Mistake messages
When an extract, renovate, and load (ETL) approach fails due to the fact the source and Office 2016 Professional Plus also the spot do not have matching knowledge forms and/or size, troubleshooting accustomed to be time-consuming, particularly in significant datasets. SQL Server 2019 (15.x) enables faster insights into information truncation errors.
Mission-critical protection
SQL Server provides a protection architecture that`s meant to allow databases administrators and developers to generate protected databases programs and counter threats. Every edition of SQL Server has improved on preceding variations using the introduction of recent capabilities and functionality, and SQL Server 2019 (15.x) proceeds to make on this tale.
Large availability
1 frequent task that everyone who deploys SQL Server should account for is making sure that all mission crucial SQL Server situations and the databases inside of them can be found any time the business and end customers will need them. Availability is a crucial pillar on the SQL Server platform, and SQL Server 2019 (fifteen.x) introduces a lot of new options and enhancements that enable companies to make certain that their database environments are highly obtainable.
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