ICT-cursus CertKit – 70-762 (Developing SQL Databases) | De inhoud

ICT-cursus CertKit - 70-762 (Developing SQL Databases) | De inhoud | De Kantooropleider

ICT-cursus CertKit – 70-762 Developing SQL Databases | Welke onderwerpen worden behandeld?

SQL Server 2016 Database Objects

  • Start the course
  • Create tables in SQL Server 2016
  • Use the DROP TABLE statement to drop a table from a database
  • Use the ALTER TABLE statement to modify a table
  • Add and removing columns from a table
  • Duplicate a table
  • Rename a table
  • Use constraints to ensure integrity of data
  • describe the:
    • Best practices to follow when selecting and naming convention
    • Numeric data type category in SQL Server 2016
    • Date and time data type category in SQL Server 2016
    • Character and unicode data type category in SQL Server 2016
    • Binary strings data type category in SQL Server 2016
    • Special data types category in SQL Server 2016
  • Recognize the process of normalization in SQL Server 2016
  • Describe the:
    • First normal form level of normalization
    • Second normal form level of normalization
    • Third normal form level of normalization
  • Discuss when to denormalize a database
  • Demonstrate how to create a SQL Table

SQL Server 2016 Indexes and Views

SQL Server 2016 uses indexes to speed up the performance of queries and improve overall database performance.

This course covers how to design and implement the various index types available in SQL Server 2016.

In addition, this course covers enhancing usability in SQL Server 2016 by using views.

This course is one of a series of courses that cover the objectives for 70-762: Developing SQL Databases exam.

Columnstore Indexes

  • Start the course
  • Recognize when to use columnstore indexes
  • Determine when to implement a columnstore index
  • Create a clustered columnstore index
  • Describe columnstore index data loading
  • Describe columnstore versioned feature summary
  • Improve columnstore index query performance
  • Implement real-time operational analytics
  • Describe columnstore index data warehousing
  • Implement columnstore index defragmentation
  • Differentiate between clustered and nonclustered columnstore
  • Indexes in SQL Server 2016
  • Create a nonclustered columnstore index
  • Change data in a nonclustered columnstore index
  • Describe in-memory nonclustered hash indexes
  • Create tables with nonclustered hash indexes
  • Describe:
    • In-memory index performance considerations
    • XML indexes
    • Secondary XML indexes
    • XML index performance considerations
  • Implement and configure columnstore indexes

Programmability Objects

Constraints can be used in SQL Server 2016 to ensure data integrity. This covers how to design and implement constraints for tables and columns.

The course also covers stored procedures, a SQL Server feature that allows you to reuse the code over and over, providing advantages such as performance, productivity, and ease of use.

It is one of a series of courses that cover the objectives for 70-762: Developing SQL Databases exam.

Triggers and Functions

Triggers in SQL Server 2016 are sets of statements that execute automatically when a specific event occurs in a database. The course covers the design and implementation of the various types of triggers found in SQL Server 2016.

In addition, this course cover functions, including scalar-valued, table-valued, deterministic, and nondeterministic.

It is one of a series of courses that cover the objectives for 70-762: Developing SQL Databases exam.

Transactions and Isolation Levels

SQL Server transactions allow you to group together a number of statements to form a single logical unit of work.

This course covers the various types of transactions, and explains how to implement them in SQL Server 2016.

The course also covers isolation levels, a SQL Server 2016 feature that helps control the way locking works between transactions.

It is one of a series of courses that cover the objectives for 70-762: Developing SQL Databases exam.

Managing Database Concurrency

Locking is a feature in SQL Server 2016 that helps ensure the physical integrity of each transaction.

This course covers how to implement and troubleshoot locking, as well as how to minimize, handle, and remediate deadlocks.

The course also covers memory-optimized tables, which are used to improve the performance of transaction processing, as well as native stored procedures – a feature used to enable efficient execution of the queries.

It is one of a series of courses that cover the objectives for 70-762: Developing SQL Databases exam.

Optimize SQL Database Objects and Infrastructure

Optimizing statistics helps ensure the most efficient means of executing statements in SQL Server 2016.

This course covers how to create, modify, and troubleshoot statistics and indexes in SQL Server 2016.

The course also covers how to analyze and troubleshoot query plans in SQL Server 2016.

It is one of a series of courses that cover the objectives for 70-762: Developing SQL Databases exam.

Database Instances

SQL Server Resource Governor is a feature used to manage SQL Server workloads and resource consumption by specifying limits on resources such as CPU, IO, and memory.

This course covers the Resource Governor and the cloud database service, Microsoft Azure Cloud SQL Database.

In addition, monitoring and troubleshooting database instances is also covered.

The course is one of a series of courses that cover the objectives for 70-762: Developing SQL Databases exam.

Performance Tuning

SQL Server 2016 provides a comprehensive set of tools for monitoring and tuning to ensure optimal performance for an environment.

This course covers performance metrics and monitoring, as well as the various logging tools available with SQL Server, such as perfmon and dynamic management objects.

In addition, the course covers Extended Events, and the event-handling system used for monitoring SQL Server instances.

It is one of a series of courses that cover the objectives for 70-762: Developing SQL Databases exam.

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