Replication is the process of copying and maintaining database objects in multiple databases that make up a distributed database system. Changes applied at one site are captured and stored locally before being forwarded and applied at each of the remote locations. Replication provides user with fast, local access to shared data, and protects availability of applications because alternate data access ...
Please note that this is not database related post. I'm recently working on windows store app development. In one scenario I have been pushed to consume .asmx web services. At that time there were no other resources to follow for me. I found this methods using some unorthodox way. In last few days several of individuals ask about consuming web ...
This statement use to read text, ntext, or image values from a text, ntext, or image column, starting from a specified offset and reading the specified number of bytes.Parameters of statement table.columnIs the name of a table and column from which to read. Table and column names mustcomply with the rules for identifiers. Specifying the table and column names is ...
Designed for storing, retrieving, and managing document-oriented, or semi structured data, information. Document-oriented databases are one of the main categories of so-called NoSQL databases and the popularity of the term "document-oriented database" (or "document store") has grown with the use of the term NoSQL itself. In contrast to well-known relational databases and their notions of "Relations" (or "Tables"), these ...
Designed for storing, retrieving, and managing document-oriented, or semi structured data, information. Document-oriented databases are one of the main categories of so-called NoSQL databases and the popularity of the term "document-oriented database" (or "document store") has grown with the use of the term NoSQL itself. In contrast to well-known relational databases and their notions of "Relations" (or "Tables"), these ...
CREATE DATABASE statement can also be used to create database snapshots of existing databases.Database snapshot is a read only static view of a SQL Server database.Snapshot is transitionally consist with the source database as of the snapshot creation. A database snapshot always resides on the same server instances as it source database. As the source database updates the snapshot is ...
CREATE DATABASE statement can also be used to create database snapshots of existing databases.Database snapshot is a read only static view of a SQL Server database.Snapshot is transitionally consist with the source database as of the snapshot creation. A database snapshot always resides on the same server instances as it source database. As the source database updates the snapshot is ...
This example query create table named as db_name in this case I omitted PRIMARY option and the first file is assumed as a primary file.The logical name of this file is DB_data as I mentioned in query. File name parameter is for specify physical location for the database file. db.mdf in Local disk D: in my hard drive.The original ...
This example query create table named as db_name in this case I omitted PRIMARY option and the first file is assumed as a primary file.The logical name of this file is DB_data as I mentioned in query. File name parameter is for specify physical location for the database file. db.mdf in Local disk D: in my hard drive.The original ...
New SQL Server versions upgrade with new Declarative Management Framework (DMF) which policy based system managing one or more server instances, Databases or other Database objects called managed targets. A policy is a DMF condition together with the corresponding behavior and it can contain only one condition.First before create policy we must have to create condition for policy.Open SQL Server ...
New SQL Server versions upgrade with new Declarative Management Framework (DMF) which policy based system managing one or more server instances, Databases or other Database objects called managed targets. A policy is a DMF condition together with the corresponding behavior and it can contain only one condition.First before create policy we must have to create condition for policy.Open SQL Server ...
In Practical case most of the DBE's can not find the query that optimized execution process of the query. The question that arises when database Engine executes a query is how the data that is necessary for the query can be accessed and process most efficient manner. The component of the Database Engine that responsible for such thing called ...
In Practical case most of the DBE's can not find the query that optimized execution process of the query. The question that arises when database Engine executes a query is how the data that is necessary for the query can be accessed and process most efficient manner. The component of the Database Engine that responsible for such thing called ...
Ever since, men had learned and concentrated on ways on how they could protect their files and documents even before computers ever existed. Today, now that most documents are files are saved in computers, while some other important data are usually located in the company's database, men wanted to make sure that they'll practice security and ensure that all of ...
Ever since, men had learned and concentrated on ways on how they could protect their files and documents even before computers ever existed. Today, now that most documents are files are saved in computers, while some other important data are usually located in the company's database, men wanted to make sure that they'll practice security and ensure that all of ...
Classifications are the internal rules that classify the incoming requests and route them into a workload groups. This classification is based on set of user defined function called classifier function. This classifier function will be created in master database. Once DBA enables the resource governor on SQL Server Then each and every single session to the server will be ...
Classifications are the internal rules that classify the incoming requests and route them into a workload groups. This classification is based on set of user defined function called classifier function. This classifier function will be created in master database. Once DBA enables the resource governor on SQL Server Then each and every single session to the server will be ...
Workload groups are logical entities that represent one or more client workloads. Workload groups act as a container which accepts sessions from SQL Server users based on classification criteria applied to each requests. As in resource pools there are also two predefined workload groups named Internal and Default. Internal workload group cannot be changed but can monitor it to ...
Workload groups are logical entities that represent one or more client workloads. Workload groups act as a container which accepts sessions from SQL Server users based on classification criteria applied to each requests. As in resource pools there are also two predefined workload groups named Internal and Default. Internal workload group cannot be changed but can monitor it to ...
SQL Server Resource Governor introduced resource pools as a fundamental implementation of resource isolation within SQL Server instance. It represents the physical resource of the server. SQL Server Resource Pools are controlled with T-SQL and other management interfaces. As a default when SQL Server is installed there are two resource pools named as Internal and Default. Internal resource pool ...
