Simplilearn

DECEMBER 27, 2023

Among thе various types of joins, the outer Join in SQL is thе most vеrsatilе tool. What Is An Outеr Join In SQL? An Outеr Join in SQL is a. Thе Join operation is the cornеrstonе for mеrging data from multiplе tables basеd on a related column bеtwееn thеm. It enables thе retrieval of matchеd and unmatchеd rеcords from tablеs.

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Simplilearn

JANUARY 2, 2024

What is a Right Outer Join in SQL? A Right Outer Join is a combined method in SQL that joins records from two separate databases together according to a given criteria, guaranteeing that every entry from an appropriate table can be found in the result set. Read More.

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Dataversity

NOVEMBER 30, 2023

There’s a compelling rationale for SQL Server not being the easiest pick for Kubernetes containerization initiatives. SQL Server environments are often characterized as formidable entities, known for their substantial scale and tendency to consume a significant portion of budget resources.

Agile 184

Agile Data Architecture 184

Simplilearn

APRIL 10, 2024

Key Takeaways: SQL (Structured Query Language) is a fundamental skill for individuals working with relational database systems. SQL is widely used across various industries and database management systems, making it a highly transferable skill. Learning SQL offers several adva. Read More.

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Simplilearn

APRIL 11, 2024

Key Takeaways: The SQL syllabus covers the normalization of databases and the ER model. Students learn the installation of MySQL and its setup for practical database management. It is emphasized that the operators, constraints, and data types should be worked with. Read More.

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Simplilearn

DECEMBER 27, 2023

Master Inner Join in SQL, from Simplilearn, to combine data from multiple tables into consolidated result sets. What Is An Inner Join In SQL? An Inner Join in SQL is used to combine related. Read More.

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MARCH 13, 2024

Key Takeaways: SQL tools are essential for efficient database management, aiding in tasks like query execution and optimization. Top SQL tools like Adminer, DBeaver, and MySQL Workbench offer diverse features for different needs. Read More.

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Dataversity

MARCH 26, 2024

Writing data to an AWS data lake and retrieving it to populate an AWS RDS MS SQL database involves several AWS services and a sequence of steps for data transfer and transformation. Here’s a detailed […] The post Integrating AWS Data Lake and RDS MS SQL: A Guide to Writing and Retrieving Data Securely appeared first on DATAVERSITY.

Data Security 157

Data Security Data Architecture 157

Smart Data Collective

AUGUST 4, 2022

One of the biggest issues is with managing the tables in their SQL servers. Renaming Tables is Important for SQL Server Management. There are a lot of issues that you have to face when trying to manage an SQL database. In this article, you will see how to rename tables in SQL Server. You can do so like this.

Big Data 278

Big Data 278

Simplilearn

AUGUST 9, 2022

SQL or Structured Query Language is the backbone of the data industry. As an integral part of database management and just as crucial for many industries, SQL is a must for any c. Read More.

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Smart Data Collective

AUGUST 23, 2022

This entails using SQL servers appropriately. One of the things that you need to understand while running a data-driven company is how to use drop tables with SQL servers. This article shows how you can drop tables in SQL Server using a variety of different methods and applications. Creating a Dummy Database.

Big Data 219

Big Data Data Management 219

Simplilearn

AUGUST 10, 2022

The SQL insert command is an essential part of SQL and if users don’t execute it properly, it is impossible to store data in database tables. What Is SQL I. Tables are the backbone of any database system and they have the ability to store more than 30 types of data. Read More.

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Smart Data Collective

DECEMBER 13, 2021

There are several steps to take, and many considerations to take onboard, when building your own SQL Server monitoring strategy, so here are just a few pieces of guidance that will help you avoid common pitfalls. It should go without saying that your strategy for monitoring your SQL Server is as much a proactive plan as it is a reactive one.

Monitoring 274

Monitoring Planning Documentation 274

Simplilearn

JANUARY 14, 2024

What Is A Full Outer Join In SQL? A Full Outer Join in SQL is like combining two lists and ensuring you see everything from both, even if something doesn't match exactly. You get all the items from both lists, and when something's missing in one, it shows up as a space.

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Simplilearn

DECEMBER 19, 2023

A self-join in SQL allows you to join a table to itself. What Is Self-Join in SQL? This enables you to compare rows within the same table as though you were joining two different tables. Self-joins are useful for comparing values in a hierarchical table, finding duplicate values, or comparing rows with other rows in the same table.

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Simplilearn

JULY 18, 2022

If you are wondering how to manipulate string functions in SQL, you have come to the right place. String functions are functions in SQL that take string values as inputs. SQL offers many in-built string functions that you can use to work on string input values. The output may or may not be a string. Read More.

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Dataversity

OCTOBER 11, 2022

Microsoft SQL Server is a critical database server for software developers, helping to store and retrieve data that other software applications request. That’s why SQL Server developers are in such high demand – and command average salaries close to six figures.

Data Architecture 130

Data Architecture Data Security 130

Simplilearn

SEPTEMBER 27, 2021

SQL provides us with many tools to accomplish this. These tools, such as SQL LIKE, help us look at specific data types instead of the entire database. Individuals who frequently work with data find that they often need to query specific types. Read More.

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Simplilearn

FEBRUARY 6, 2023

By looking at the job postings, we can see an enormous demand for SQL Developers across the globe. SQL is used for accessing and managing data in relational databases. From finance to tech companies, all of them deal with massive amounts of data. Read More.

Finance 130

Finance 130

Simplilearn

SEPTEMBER 28, 2023

SQL is a popular language that helps in data management and manipulation. It is the short form of “Structured Query Language”. The language was developed in 1970 and used to query and manage data in the IBM System R database management system. It is a declarative language, unlike Java or Python, which are procedural languages. Read More.

Data Management 130

Data Management 130

Simplilearn

APRIL 22, 2022

That’s why we need a SQL server database to organize the information so users can access it easily. First, however, databases need management, and that’s where things like the Microsoft SQL Server enter the picture. This article tackles the fine points of SQL Server architec. Read More.

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Simplilearn

SEPTEMBER 27, 2021

SQL provides several tools to accomplish this, and one such tool is the SQL UNION operator. What Is UNION in SQL? Data from multiple tables is required to retrieve useful information in real-world applications most of the time. This is used to combine the results of two select commands performed on columns from different tables.

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BI Insight

DECEMBER 16, 2020

It has been a long time that I use SQL Server Profiler to diagnose my data models in the Power BI Desktop. I wrote a blog post in June 2016 about connecting to the underlying Power BI Desktop model from different tools, including SQL Server Management Studio (SSMS), Excel and SQL Server Profiler.

Data Modelling 254

Data Modelling Business Intelligence Business Intelligence 254

BI Insight

SEPTEMBER 22, 2022

In September 2014, I wrote a blog post on dynamically passing parameters from PowerPivot to a SQL Server stored procedure using VBA. … Continue reading Dynamically Passing Parameters to a SQL Stored Procedure in Excel 365 Using Power Query. . Back then, VBA was a real lifesaver. It perhaps still is for many of us.

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Simplilearn

JUNE 24, 2022

The Procedural Language added to SQL (Structured Query Language) is what PL/SQL stands for. Oracle made it to get around the problems with SQL and make it easier to build and manage complex, mission-critical systems. The average PL/SQL salary as per Glassdoor India is Rs 7,13,191 per year.

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Simplilearn

MAY 9, 2021

ISNULL replaced the Oracle NVL function in the SQL server. When an expression in SQL server is NULL, the ISNULL function allows you to return an alternative value for the null. ISNULL checks whether the value or an expression is true or false. When the value to be checked is null, it returns an alternative value if it is true.

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Simplilearn

OCTOBER 17, 2022

A comparison operator is a reserved word used in an SQL statement WHERE clause to compare the two elements. These operators are used to enumerate conditions in an SQL statement, and to serve as conjunctions for multiple conditions in a statement. One such operator is SQL Not Equal, which we will discuss in this article.

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Data Pine

SEPTEMBER 27, 2022

Now it’s time to ponder over our hand-picked list of the 20 best SQL learning books available today. Structured Query Language (SQL) is the most popular language utilized to create, access, manipulate, query, and manage databases. SQL isn’t just for database administrators (DBAs). Let’s look at our 20 best books for SQL.

IBM cost 117

IBM cost Data Warehouse Business Intelligence Business Intelligence 117

Simplilearn

DECEMBER 23, 2021

The ALTER command in SQL is used to make changes to a table, view, or the entire database. We can add, modify, and drop constraints, columns, and indexes using the ALTER command in SQL. Read More.

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Simplilearn

FEBRUARY 28, 2022

SQL allows the user to store more than 30 types of data in as many columns as required, so sometimes, it becomes difficult to find similar data in these columns. Group By in SQL helps us club together identical rows present in the columns of a table. Read More.

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Simplilearn

SEPTEMBER 27, 2021

Some are SQL databases; some are NoSQL databases. To find the best database, we need to understand the difference between SQL and NoSQL databases. This article will explore the differences between SQL and NoSQL with a deep-dive. What Is the SQL Database? SQL is a database language. Read More.

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Simplilearn

SEPTEMBER 13, 2022

SQL is short for Structured Query Language, is used to store, manipulate, and retrieve data from a database. Several RDMS (Relational Database Management System) use SQL to allow users to work with data. Since you work with data using SQL, it is essential to handle and desc. Read More.

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Simplilearn

MAY 12, 2021

The TRUNCATE TABLE statement in SQL is a Data Definition Language (DDL) operation that labels a table's extents for DE allocation (empty for reuse). It was included in the SQL: 2008 standard for the first time. This procedure removes all data from a table easily, usually bypassing a variety of integrity checking mechanisms.

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Simplilearn

MAY 4, 2021

The TRUNCATE TABLE statement in SQL is a Data Definition Language (DDL) operation that labels a table's extents for DE allocation (empty for reuse). It was included in the SQL: 2008 standard for the first time. This procedure removes all data from a table easily, usually bypassing a variety of integrity checking mechanisms.

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Dataversity

AUGUST 29, 2022

The post When and Why to Use SQL for Database Analysis appeared first on DATAVERSITY. The market for products and tools that help us deal with data is on a rising trajectory, predicted to reach $103 billion by 2027. One of the leading methods […].

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Simplilearn

SEPTEMBER 27, 2021

SQL is the Structured Query Language that is used to communicate commands to a database server. It is used by databases like MySQL, PostgreSQL, SQL Server, etc. SQL can be used to insert, delete, update, and search database records. This article will discuss the ORDER BY keyword in SQL. Read More.

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Analysts Corner

FEBRUARY 6, 2024

If you’re interested in connecting with me, you can find me through the following link: Click here to get in touch Connect me Here Bellabeat Case Study on User Activity with SQL & Tableau was originally published in Analyst’s corner on Medium, where people are continuing the conversation by highlighting and responding to this story.

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Visualization Documentation Monitoring Digital 130