Suggested Certification for MS SQL Server

Microsoft SQL Server Certification

Recommended Book 1 for MS SQL Server

★★★★☆
Check Amazon for current price
View Deal
On Amazon

Recommended Book 2 for MS SQL Server

★★★★☆
Check Amazon for current price
View Deal
On Amazon

Recommended Book 3 for MS SQL Server

★★★★☆
Check Amazon for current price
View Deal
On Amazon

Recommended Book 4 for MS SQL Server

★★★★☆
Check Amazon for current price
View Deal
On Amazon

Recommended Book 5 for MS SQL Server

★★★★☆
Check Amazon for current price
View Deal
On Amazon

Note: *Check out these useful books! As an Amazon Associate I earn from qualifying purchases.

Interview Questions and Answers

SQL Server Agent is a service that automates administrative tasks in SQL Server. It can be used to schedule jobs, monitor performance, and send alerts based on specific events.

You can restore a SQL Server database using SSMS or T-SQL commands. The restoration process involves specifying the backup file and the target database.

A clustered index determines the physical order of the data in a table. A table can have only one clustered index. Non-clustered indexes are separate data structures that point to the actual data rows.

A transaction is a sequence of database operations that are treated as a single logical unit of work. Transactions ensure that either all operations within the transaction are committed (saved) or all operations are rolled back (undone).

Indexes are data structures that improve the speed of data retrieval operations on a table. They allow SQL Server to quickly locate specific rows without scanning the entire table.

A stored procedure is a precompiled collection of SQL statements stored in the database. It can be executed multiple times, providing performance benefits and code reusability.

A view is a virtual table based on the result-set of a SQL statement. Views do not store data physically; they simply provide a different perspective of the underlying data in tables.

SQL Server Management Studio (SSMS) is a graphical user interface (GUI) tool provided by Microsoft for managing SQL Server databases. It allows you to connect to SQL Server instances, create databases, manage objects, and execute queries.

You can back up a SQL Server database using SSMS, T-SQL commands, or SQL Server Agent jobs. Backups are crucial for data recovery and disaster recovery purposes.

You can insert data into a table using the `INSERT INTO` statement. You need to specify the table name and the values to be inserted for each column.

You can select data from a table using the `SELECT` statement. You can specify the columns to be retrieved, filter the data using `WHERE` clauses, and order the results using `ORDER BY` clauses.

You can update data in a table using the `UPDATE` statement. You need to specify the table name, the columns to be updated, and the new values.

You can delete data from a table using the `DELETE FROM` statement. You need to specify the table name and the criteria for deleting rows using a `WHERE` clause.

A primary key uniquely identifies each row in a table. A foreign key establishes a relationship between two tables by referencing the primary key of another table. They are used to enforce data integrity and consistency.

A database in SQL Server is a structured collection of data organized into tables. Each table consists of rows (records) and columns (fields).

T-SQL (Transact-SQL) is Microsofts proprietary extension to the SQL (Structured Query Language) language, used to interact with SQL Server databases. It includes commands for querying, manipulating, and managing data.

You can create a table using the `CREATE TABLE` statement. You need to specify the table name, column names, data types, and constraints.

SQL Server comes in various editions, including Express (free, limited features), Developer (for development and testing), Standard (for small to medium-sized businesses), and Enterprise (for large organizations with demanding requirements).

You can download the SQL Server installer from Microsofts website. The installation process involves selecting the edition, features, and configuration settings based on your needs.

MS SQL Server is a relational database management system (RDBMS) developed by Microsoft. Its used for storing, retrieving, and managing data within applications and systems.

SQL Server database is a relational database management system - a logical container to store data and secure objects. Permissions can be assigned at the database, role and object levels.

Windows authentication mode and mixed mode.

Database Owner is a user account that has implied permissions to perform all activities in the database.

SQL Server is a secure database platform. It has various capabilities that allow it to encrypt data, limit access and authorization, and safeguard data from theft, destruction, and other types of malicious behavior. The SQL Server Security Policy is a fir

Windows authentication requires a user to first authenticate to Windows with their login and password. When connecting to SQL Server using SQL authentication, a user must provide a username and password.

The Structured Query Language (SQL) Server Administration (SA) Account serves as the default SQL Server administration account. The SA password is used only during installation and migration. Most of the system does not use this account.

Type sqlcmd in SQL server command prompt by and hit Enter. Create a new user and password using T-SQL command. Type: Create LOGIN WITH PASSWORD=''. Replace with the desired username and with the desired password.

SQL Server Profiler is a diagnostic tool that allows to create SQL traces that track the specific actions performed against a SQL Server database.

DDL or Data Definition Language actually consists of the SQL commands that can be used to define the database schema. It is used to create and modify the structure of database objects in the database.

Microsoft SQL Servers are running on Windows Servers which are part of an Active Directory domain.

In Administrative Tools, open Services. Right-click SQL Server Reporting Services (MSSQLSERVER), SQL Server Reporting Services, or Power BI Report Server. Select Stop or Restart.

Run SELECT @@version or right click on the SQL Server instance name in SSMS and select Properties or use the SERVERPROPERTY function to get details about the version of SQL Server.

Server roles allow you to grant server-level permissions. There are two types of server roles : Fixed server roles and User-defined server roles.

Design of a database is called the schema. Schema is of three types: Physical schema, logical schema and view schema.

Right click on the \"Logins\" folder and choose \"New Login\"

Add the users name in the format \"DomainUserName\".

db_accessadmin role can add or remove access to the database for Windows logins, Windows groups, and SQL Server logins.

The CHECK constraint is used alongside relational operators to check whether a value satisfies the condition or not (boolean).

Linked servers allow database clients to work directly with other SQL Servers.

In the Select a page window of the Login-New dialog box, click User Mapping. Make sure that the database to read is selected in the right pane, under Users linked to this login. Click db_datareader under Database role membership for the database. The user

Yes

Data-Driven Subscriptions in SSRS will allow you to create subscriptions in which relevant parameters are stored in a database table so that configurations can be done outside the SSRS.

Explain with examples that sync with the job description.

Model–view–controller(MVC) is a software design pattern used for developing user interfaces that separate the related program logic into three interconnected elements. Each of these components is built to handle specific development aspects of an applicat

Explain specific instances with respect to the job JD.

(1) Choose the Right Technology when picking up a programming language, Database, Communication Channel.

(2) The ability to run multiple servers and databases as a distributed application over multiple time zones.

(3)Database backup, correcti

Object-oriented programming is a programming paradigm based on the concept of \"objects\", which can contain data, in the form of fields, and code, in the form of procedures. A feature of objects is that objects' own procedures can access and often modify

Explain specific instances with respect to the job JD.

The major parts to project estimation are effort estimation, cost estimation, resource estimate. In estimation, there are many methods used as best practices in project management such as-Analogous estimation, Parametric estimation, Delphi process, 3 Poin

Functional requirements are the specifications explicitly requested by the end-user as essential facilities the system should provide. Non-functional requirements are the quality constraints that the system must satisfy according to the project contract,

Pseudocode is an informal high-level explanation of the operating principle of a computer program. It uses the structural conventions of a normal programming language but is intended for human reading rather than machine reading.

Validation is the process of checking whether the specification captures the user's needs, while verification is the process of checking that the software meets the specification.

Different Types Of Software Testing - Unit Testing, Integration Testing, System Testing, Sanity Testing, Smoke Testing, Interface Testing, Regression Testing, Beta/Acceptance Testing.

Quality control can be defined as a \"part of quality management concentrating on maintaining quality requirements.\" While quality assurance relates to how a process is carried out or how a product is produced, quality control is more the quality managem