java学习笔记之sql常用语句
DDL(Data Definition Language)：数据库定义语句； DML(Data Manipulation Language)：用于增删改查数据库中数据； DCL(Data Control Language)用来向用户赋予/取消对数据对象的控制权限； TCL(Transaction Control Language)：用来对事务进行管理 数据库登录： win+R运行cmd,输入...
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正确理解SQL Server配置timeout相关选项
正确理解SQL Server 配置选项“remote login timeout ”和“remote query timeout ” 查看配置选项的设置 sp_configure 远程登录超时 参考： https://msdn.microsoft.com/en-us/library/ms175136.aspx “The remote login timeout option specifies...
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SQL Server 2016 Management Studio Enhancements - Part 2
By:Rajendra Gupta || Related Tips:More > SQL Server Management Studio Problem In my previous tip SQL Server 2016 Management Studio Enhancements we have seen some of the new SQL Server Management...
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If You Read One Article About Split String in SQL SERVER 2016s Read this One #3
Rajat Jaiswal-337252 I am Rajat Jaiswal. I have around 9 years of industry experience. I have always found technology and programming to be very interesting and for me, programming is not something...
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Columnstore Indexes part 88 (“Minimal Logging in SQL Server 2016”)
Continuation from the previous 87 parts, the whole series can be found at http://www.nikoport.com/columnstore/ . Getting Data into the Database is one essential process, no matter if you are working...
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Here Comes New Idea of Split String in SQL SERVER 2016 #3
In the Series of SQL SERVER 2016, this is another post. Before Jumping in detail just think if you have a comma or other separator string and if you have to split it by separator field then for such...
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SSIS Appetizer: Cache Transformation is Raw File
SSIS Appetizer I'm not sure I have a purpose for this, but did you know that you can use the cache file of the Cache Transformation (introduced in SSIS 2008)as asource file in the Raw File Source....
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How DATEDIFF_BIG a new feature of SQL SERVER 2016 Can Keep You Out of Trouble
Rajat Jaiswal-337252 I am Rajat Jaiswal. I have around 9 years of industry experience. I have always found technology and programming to be very interesting and for me, programming is not something...
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CROSS APPLY in Sql Server
CROSS APPLY operator invokes/executes a Table Valued User Defined Function for each row returned by the LEFT side table expression of the CROSS APPLY operator. It returns only those rows from the LEFT...
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The Evolution of DATEDIFFBIG in SQL SERVER 2016 #4
In the series of SQL SERVER 2016, this is a new post. in this post, we will discuss DATEDIFF_BIG and how it is helpful. So, before jumping into directly in technical details, we all know that time is...
View ArticleSQL Server APPLY operator
APPLY operator was introduced in Sql Server 2005. The main purpose of the APPLY operator is to JOIN a Table with a Table Valued User Defined Function. The APPLY operator invokes/executes the Table...
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OUTER APPLY in Sql Server
OUTER APPLY operator in Sql Server returns all rows from the LEFT table expression of the OUTER APPLY operator irrespective of whether it produces the corresponding result in the RIGHT table...
View ArticleThe sniffing database
Your SQL Server instances, like people with hay fever that forget to take their antihistamines during summer, is sniffing all the time. Sniffing is a trick employed by the optimizer in an attempt to...
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[Video] Office Hours 2016/10/19 (With Transcriptions)
This week, Brent (and only Brent) answers your questions about table partitioning, best practices for VMware configuration, rebuilding indexes, transitioning from physical SQL failover cluster to...
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Quickly identify non-default sp_configure values for a SQL Server instance
By:Eli Leiba || Related Tips:More > SQL Server Configurations Problem You need a simple tool to detect any SQL Server configuration values that have been changed from their default value. This task...
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#0391 SQL Server SSIS OLE DB Destination Table Fast Load Performa ...
Developing SSIS packages is quite easy it’s mostly drag and drop and some minor configuration, which is a really boon for someone who is new to SSIS. However, when it comes to tuning the package, one...
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SQL Server Basic Tips
A good database design provides the best performance during data manipulation which results in the best performance of an application. During database designing and data manipulation we should consider...
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Real-time Operational Analytics in SQL Server 2016 - Part 3
Introduction SQL Server 2016 introduces the Real-time Operational Analytics feature, which allows you to run both transactional/operational and analytics workloads on the same system without having a...
View ArticleReading a SharePoint 2007 List from SSIS 2016
It's been a while, but since I now get to play with SQL 2016 full time, I have new things to talk about! One of major difficulties that anytechnology pro has to deal with is integrating different...
View ArticleFirst Responder Kit Update: sp_BlitzCache Catches Cursors, Scalar Functions,...
Every time we take on a client for ourSQL Critical Care, the very first thing we do is run the First Responder Kit scripts : sp_Blitz to get a health check, sp_BlitzFirst to check their wait stats,...
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