Author: Sunny Singh

SQL Server

Application of Triggers and Understanding the Transaction Procedures in Database Part – 7

Application of Triggers and Understanding the Transaction Procedures in Database Part – 7 How to Control SQL Server Locks? The different types of locks are applied spontaneously by the SQL Server only. By default, the SQL Server locks every single row / tuple which an individual request. At times when an individual request a huge result set, the locks can […]

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Application of Triggers and Understanding the Transaction Procedures in Database Part – 6

Application of Triggers and Understanding the Transaction Procedures in Database Part – 6 Why Locking Technique is required? When the locking technique is not present, the difficulties might happen whenever more than one transaction is accessing the identical information from a database at the same point of time. Following are the types of difficulties which may occur:- · Inconsistent Analysis...

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SQL Server

Application of Triggers and Understanding the Transaction Procedures in Database Part – 6

Application of Triggers and Understanding the Transaction Procedures in Database Part – 6 Why Locking Technique is required? When the locking technique is not present, the difficulties might happen whenever more than one transaction is accessing the identical information from a database at the same point of time. Following are the types of difficulties which may occur:- · Inconsistent Analysis […]

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Application of Triggers and Understanding the Transaction Procedures in Database Part – 5

Application of Triggers and Understanding the Transaction Procedures in Database Part – 5 Begin a Transaction The BEGIN TRANSACTION command states the beginning of a transaction. The code of the BEGIN TRANSACTION command is as follows:- BEIGN TRANSACTION [ My_Transaction_Name | @ My_Transaction_Name_Variable ] Here, · My_Transaction_Name – It is the title allocated to transaction. This factor should obey to...

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SQL Server

Application of Triggers and Understanding the Transaction Procedures in Database Part – 5

Application of Triggers and Understanding the Transaction Procedures in Database Part – 5 Begin a Transaction The BEGIN TRANSACTION command states the beginning of a transaction. The code of the BEGIN TRANSACTION command is as follows:- BEIGN TRANSACTION [ My_Transaction_Name | @ My_Transaction_Name_Variable ] Here, · My_Transaction_Name – It is the title allocated to transaction. This factor should obey to […]

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Application of Triggers and Understanding the Transaction Procedures in Database Part – 4

Application of Triggers and Understanding the Transaction Procedures in Database Part – 4 Handling Trigger When an individual is dealing with trigger, they can do the subsequent actions on a trigger:- · Delete trigger · Alter trigger Delete a Trigger As and when the prerequisite alters, an individual might want to remove certain triggers form the database or tables /...

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SQL Server

Application of Triggers and Understanding the Transaction Procedures in Database Part – 4

Application of Triggers and Understanding the Transaction Procedures in Database Part – 4 Handling Trigger When an individual is dealing with trigger, they can do the subsequent actions on a trigger:- · Delete trigger · Alter trigger Delete a Trigger As and when the prerequisite alters, an individual might want to remove certain triggers form the database or tables / […]

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Application of Triggers and Understanding the Transaction Procedures in Database Part – 3

Application of Triggers and Understanding the Transaction Procedures in Database Part – 3 Forming Trigger An individual should make practice of the CREATE TRIGGER commands to form a trigger. The code of the CREATE TRIGGER command is as follows:- CREATE TRIGGER My_Trigger_Name ON { My_Table_Name or My_View_Name } { FOR | AFTER | INSTEAD OF } { INSERT | UPDATE...

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Application of Triggers and Understanding the Transaction Procedures in Database Part – 2

Application of Triggers and Understanding the Transaction Procedures in Database Part – 2 Data Definition Language (DDL) Trigger The Data Definition Language (DDL) trigger is executed in reply to Data Definition Language (DDL) commands, for an instance ‘CREATE TABLE, ALTER TABLE or DELETE TABLE’. Data Definition Language (DDL) triggers can be castoff to complete managerial jobs, for an instance database...

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Application of Triggers and Understanding the Transaction Procedures in Database Part – 1

Application of Triggers and Understanding the Transaction Procedures in Database Part – 1 Introduction In the cutting – edge technology of Relational Database Management System (RDBMS), the information in a table / relation is connected to some additional tables / relations too. For that reason, every time an individual alters the information in one table / relation or another, the...

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