How do I convert multiple rows to comma separated values in SQL?

How do you convert rows to comma-separated values? Select a blank cell adjacent to the list’s first data, for instance, the cell C1, and type this formula =CONCATENATE(TRANSPOSE(A1:A7)&”,”) (A1:A7 is the column you will convert to comma serrated list, “,” indicates the separator you want to separate the list). How can I get multiple column …

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Frequent question: How do you find the max and min value in MySQL?

How do you show min and max in SQL? To ask SQL Server about the minimum and maximum values in a column, we use the following syntax: SELECT MIN(column_name) FROM table_name; SELECT MAX(column_name) FROM table_name; When we use this syntax, SQL Server returns a single value. How do I find max in MySQL? To find …

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Which algorithm is used for garbage collection in Java?

The Mark-Sweep algorithm is the most common garbage collection algorithm, which performs two operations. It first marks the objects to be garbage-collected in the memory space and then clears the marked objects up from the heap. What is the algorithm of garbage collection? Mark and Sweep Algorithm Any garbage collection algorithm must perform 2 basic …

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Question: What are the datatypes in SQL Server?

What are the data types in SQL Server? Data types in SQL Server are organized into the following categories: Exact numerics. Unicode character strings. Approximate numerics. Binary strings. Date and time. Other data types. Character strings. bigint. numeric. bit. smallint. decimal. smallmoney. int. tinyint. How many data types are in SQL? In MySQL there are …

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Quick Answer: Where is non clustered index in SQL Server?

A non-clustered index is an index that doesn’t physically sort the database records. Rather, a non-clustered index is stored at a separate location from the actual database table. It is the non-clustered index which is actually similar to an index of a book. How do I find non-clustered index in SQL Server? Overview of the …

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How do I get seconds in JavaScript?

How do you make seconds in Javascript? “how to calculate seconds in javascript” Code Answer function convertHMS(value) { const sec = parseInt(value, 10); // convert value to number if it’s string. let hours = Math. … let minutes = Math. … let seconds = sec – (hours * 3600) – (minutes * 60); // get …

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What are parentheses used for in SQL?

How do you do parentheses in SQL? 7 Answers Select first_name. concatenate a space. concatenate last_name. concatenate a space and an angle bracket. concatenate email. concatenate closed angle bracket. set the alias to to_field. specify the table to query. How do I use parentheses in MySQL? The MySQL AND condition and OR condition can be …

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Question: How do I run multiple Java files?

How do I run all Java files? Type ‘javac MyFirstJavaProgram. java’ and press enter to compile your code. If there are no errors in your code, the command prompt will take you to the next line (Assumption: The path variable is set). Now, type ‘ java MyFirstJavaProgram ‘ to run your program. How do you …

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Question: Is JavaScript prototype based?

JavaScript is an object-based language based on prototypes, rather than being class-based. Because of this different basis, it can be less apparent how JavaScript allows you to create hierarchies of objects and to have inheritance of properties and their values. Is JavaScript prototype? JavaScript is a prototype based language, so, whenever we create a function …

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What happens when you shrink a SQL log file?

Shrinking data files recovers space by moving pages of data from the end of the file to unoccupied space closer to the front of the file. When enough free space is created at the end of the file, data pages at end of the file can be deallocated and returned to the file system. Should …

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