Mysql Array Variable

For each select_item, there must be a corresponding, type-compatible array in the list. The requirements are that I have to store millions (!) of those. About MySQL database. NumPy arrays are used to store lists of numerical data and to represent vectors, matrices, and even tensors. So we can not store array directly into mysql database. through foreach function. PHP and MySQL. Converting MySQL Results to PHP Array. A convenient way to pass a single or multidimensional (possible utf-8) array is to serialize it ("convert it to a string") and pass it using a hidden input. For these cases, I have a much longer article about Arrays and Lists in SQL Server where I describe (too) many methods to crack the list, and where I also discuss some general issues around designing list-to-table functions. you provide no arguments). In a Key/Value pair you can store a value under a key and then later retrieve the value using that key. More suggestion on your requirement, you can read a good article from Erland. They are associative arrays (), which means they store a set of key/value pairs. Arrays are special data types. Return Values. To affect all replication hosts, execute the statement on each host. MySQL: Two Ways of Extracting Data using Perl. Table-Valued Parameters in T‑SQL Declarations. MySQL: variable = variable + select statement Tag: mysql , concatenation I've got several records in a temp table, and I'd like to take a value from each record and add it to a variable, e. Looping through an Array with list() and each() (each-list. The JSON Array comes from my android code. I would like to set a variable equal to an array. Python MySQL MySQL Get Started Python does not have built-in support for Arrays, but Python Lists can be used instead. Attention, les tableaux dynamiques ou arrays n'ont rien à voir avec les tableaux HTML, qui servent à la mise en. The box represents the array itself while the spaces containing chocolates represent the values stored in the arrays. The Bash shell support one-dimensional array variables and you can use the following syntax to iterate through an array: #!/bin/bash ## define an array ## arrayname = (Dell HP Oracle ) ## get item count using ${arrayname[@]}. The results I get are: ConnectionString —————-SERVER01,SERVER02. Arrays of domains are not yet supported. This function uses array keys as variable names and values as variable values. In this tutorial, I show how you can store Array in MySQL database and read it with PHP. …So, how do you create an array?…Well, let's begin by creating a PHP block above. Older versions of MySQL employed SET OPTION, but this syntax is deprecated in favor of SET without OPTION. We’ve already laid the foundation — freeing you to create without sweating the small things. share | improve this. AWS Lambda runs your code in response to events such as image uploads, in-app activity, website clicks, or outputs from connected devices. Variable collation elements are subject to special rules when constructing sort keys. Unlike the previous example, the FETCH here is within a REPEAT so it is repeated over and over until done is true (as specified by UNTIL done END REPEAT;). But actually, it is possible to create arrays by using the JSON type. You can name a variable with the value stored in another variable. If you need to refresh your knowledge of the Visual Basic language, there is a full Visual Basic tutorial on ZetCode. How to create Pagination with PHP and MySql. In my previous post “Using Highcharts with PHP and MySQL”, the database table results were output as tab-separated values. Posted by Sunny March 15, 2013 6 Comments on How to store array in mysql? This is one of the most asked question by php programmer because mysql doesn’t has any array data type. Variables are essential to the operation of many stored procedures, as they allow the temporary storage of values calculated using the operators and functions provided by Transact-SQL. Here is the current one, that works perfectly. The condition_variable class is a synchronization primitive that can be used to block a thread, or multiple threads at the same time, until another thread both modifies a shared variable (the condition), and notifies the condition_variable. Here we will try to return a set of variables by using an array. MySQL SELECT INTO multiple variables example. Instead of having to deal with many different separate variable names, we simply work with one array which contains the contents of the. Nonlocal Variables. Bash Variable. I have no clue how to do this so tried doing some research and was quite suprised to find no answer. Extracting them and possibly overwriting current scalar security variables is not a good idea whatsoever. You could do it just before creating a new connection. Please note Session variable consist of data for different attributes stored in another web page. These are placeholders that store the values that can change through the PL/SQL Block. Bob DuCharme. I'm trying to add some values to an existing table that will be holding inactive accounts. Functions requiring none of the MySQL data structures are implemented as functions in the module. MySQLdb install $ apt-cache search MySQLdb python-mysqldb - A Python interface to MySQL python-mysqldb-dbg - A Python interface to MySQL (debug extension) bibus - bibliographic database eikazo - graphical frontend for SANE designed for mass-scanning. Using User-Defined Variables in SQL Statements Problem You want to save a value produced by an expression so that you can refer to it in a subsequent statement. Why don't you use the select distinct and combine with an insert statment, you might rid yourself from an SP and get better performance, something like insert into tablex(col1, col2, col3) select distinct x, y, 0 as z from tabley. ) to a MySQL stored procedure in order to use it within an IN operator :. I am at an impass. A constant is a name or an identifier for a fixed value. There are three types of array. In this project, you will create a hit counter script that keeps track of the number of hits a Web page receives. Die übrigen Felder, wie beispielsweise die id werden von MySQL automatisch befüllt. Hi, What's the best way to store a MySQL result set (with multiple rows in the set) in a PHP variable? Themes Podcast Articles Premium Store MySQL results set in PHP variable. An indicator variable is associated with a particular host variable. We're going to review how to use IF, CASE and WHILE specifically, since they happen to be the most commonly used statements in routines. Easily organize, use, and enrich data — in real time, anywhere. Here's an example:. How to create dynamic Arrays and display them using PHP. MySQL knows these date and time types and those functions. The NetBeans Platform is a generic framework for Swing applications. PHP Section Twelve - PHP and MySQL : 1. Strings, Lists, Arrays, and Dictionaries¶ The most import data structure for scientific computing in Python is the NumPy array. for beginners and professionals. In MySQL, the JSON_EXTRACT() function returns data from a JSON document. SQL is a set based language. Using User-Defined Variables in SQL Statements Problem You want to save a value produced by an expression so that you can refer to it in a subsequent statement. Monalee Edited 1 time(s). It uses two arguments First argument as OFFSET and second argument the number of records which will be returned from the database. That is, one variable contains the name of another variable. This is a basic MySQL command which will tell the script to select all the records in the contacts table. A user variable defined by one client cannot be seen or used by other clients. Today, we will learn another version of it. This can be done with the following PHP code:. She checks every box on the form. Using User-Defined Variables in SQL Statements Problem You want to save a value produced by an expression so that you can refer to it in a subsequent statement. Le message qui suit est une réponse automatique activée par un membre de l'équipe. The array index starts with zero. PHP Arrays are like the ultimate variable of PHP. Tip: Check out the Clothing Store Locator solution to see another example of MySQL and PHP. If you NEED to treat months as an array, once you retrieve the 'month' values from the cursor, put them into a table variable as illustrated above, then work with them by running another cursor. Space allocated with alloca exists until the containing function returns. As suggested above, the best way is to have two tables - one for user and the other for contact. Many times we need to pass a variable to SQL select query in where clause to check some condition. Let us first create a new table for our example. Tag: php,mysql,arrays,variables,multidimensional-array. This function will actually return an array with both the contents of mysqli_fetch_row and mysqli_fetch_assoc merged into one. Unlike the previous example, the FETCH here is within a REPEAT so it is repeated over and over until done is true (as specified by UNTIL done END REPEAT;). A function returns any variable to the main script by using return statement. I would like to set a variable equal to an array like so:. Let us say here are the values: a, 10, 20, c, 30, d. When to use the Variable Classes. What is an Array? An array is a special variable, which can hold more than one value at a time. An array variable is a variable that is defined as a user-defined array type. It will both have numeric and string keys. In this case, the array you get back has six elements. For example, the jQuery factory function $() returns a jQuery object that has many of the properties of an array (a length, the [] array access operator, etc. …An array is simply a way of storing multiple values in a single…variable and a loop allows you to get to each individual value in turn. SELECT When Assigning Variables. Hello, I'm new to powershell scripting and I'm having a difficult time retrieving data from a SQL Server table. >> >>Is there any other way of doing this? >>Am I on the right way?. This is a tutorial on how to store a PHP array in a session variable. This is how my JSON array looks like: ["{custInfo=Ujwal 9975022560, rate=24000,. Dim values() As. + +The only known workaround is to upgrade PHP to 5. datatype is a valid PL/SQL datatype. In MySQL, the JSON_EXTRACT() function returns data from a JSON document. The users can be identified by their unique names. Platform helps enterprises to build, manage, and deploy ML to increase the success of their data-science projects. This is a basic MySQL command which will tell the script to select all the records in the contacts table. How to store results of multiple sql queries in shell variables in Bash? (mysql --user root. The difference between GET and POST methods lies in how the information is transmitted to the PHP script. Selecting Data From Database Tables. So we can not store array directly into mysql database. A convenient way to pass a single or multidimensional (possible utf-8) array is to serialize it ("convert it to a string") and pass it using a hidden input. Bad news: these nice features don't exist in MySQL and MariDB. org, a friendly and active Linux Community. The results I get are: ConnectionString —————-SERVER01,SERVER02. select val from @array where x = 1 Then again, it looks like your query is tring to simply update the month1, month2, etc. Store HTML Table Values in a Javascript Array and Send to a PHP Script Using jQuery and Ajax for web design and development. For example, if you have an installation of mysql running on localhost:3306 and no password set for the root user, run:. Now, let's say someone fills out the form. For each select_item, there must be a corresponding, type-compatible array in the list. In this tutorial you will learn how store information in a variable in PHP. The variable can only contain one value. Bob DuCharme. Storing Form Array Data To Mysql Using Php. Extracting them and possibly overwriting current scalar security variables is not a good idea whatsoever. To declare a variable as a Bash Array, use the keyword declare and the syntax is. This is a tutorial on how to store a PHP array in a session variable. Remember that we're fetching records by color, then name. A sample how to unset array elements from an array result coming from a mysql request. For these cases, I have a much longer article about Arrays and Lists in SQL Server where I describe (too) many methods to crack the list, and where I also discuss some general issues around designing list-to-table functions. But if we want to access the last element in the array, we need to start at pinCount minus one (because of our 0 index). Could you help me understand why. A constant is a name or an identifier for a fixed value. An Introduction to Stored Procedures in MySQL 5 by Federico Leven 6 Apr 2011 They allow for variable declarations, flow control and other useful programming techniques. I wrote a few functions and a stored routine example below to handle these situations. It is very easy to do the same in C# or C. The length property of an object which is an instance of type Array sets or returns the number of elements in that array. Using User-Defined Variables in SQL Statements Problem You want to save a value produced by an expression so that you can refer to it in a subsequent statement. Monalee Edited 1 time(s). For example, the following statement finds the city and country of the customer number 103 and stores the data in two corresponding variables @city and @country:. For more information on how to use JSON objects see: Working with JSON objects in MySQL/MariaDB. Since this is an old but still relevant question I produced a short example. But that will be too slow (no index used in the second query). You can display the value in a PHP variable on a web page by using any of the following statements: echo, print, print_r, or var_dump. I want to pass the value of the selected drop down menu selected option. There is a great discussion of this on StackOverflow that covers many approaches. I need to store in array the results retrieved from the database. All the variables you have used have held only a single value. Remember that we're fetching records by color, then name. I'm just waiting to see if the community or user base approve of the direction I'm taking (as I'm hoping it will). A SET statement that assigns variable values is not written to the binary log, so it affects only the host on which you execute it in replication scenarios. We need to first create the suppliers table, because the products table references the suppliers table. How i can get array data type to store my values which are useful for next stmt to be excute. Most of it is neatly organized in my brain. Once again, setting variables this way will not save them, and they'll have to be input repeatedly as commands are executed. If you need to refresh your knowledge of the Visual Basic language, there is a full Visual Basic tutorial on ZetCode. Perl MySQL SELECT examples. The value is an unsigned, 32-bit integer that is always numerically greater than the highest index in the array. What is an Array? An array is a special variable, which can hold more than one value at a time. When we want to process the result of a MySQL query in PHP, it is often practical, to store the data directly into an array. I'm continually amazed at the number of people, even on Hacker News today, who don't realize that every single question and answer is editable on Stack Overflow, even as a completely anonymous user who isn't logged in. In this post, I am sharing one more shell script to store the result of psql SELECT query into a Variable of Bash Shell Script. I am trying to store variable length arrays of C++ doubles into a MySQL database. February 7, 2001. Plotly is helping leading organizations close the gap between Data Science teams and the rest of the organization. Die übrigen Felder, wie beispielsweise die id werden von MySQL automatisch befüllt. I think it would be great to have arrays in stored procedures (Hashes would be excellent :-) ). mysql> create table PassingAnArrayDemo -> ( -> id int, -> Firstname varchar(100) -> ); Query OK, 0 rows affected (1. window, and more. Remember that we're fetching records by color, then name. In bash, the return value of a program is stored in a special variable called $?. Our main script will receive the array and we will use while each statement to display all elements of an array. Indicator arrays and structures serve the same purpose for host variable arrays and structures. Using a Variable as a Match Expression You can use a variable inside the match expression. The number of rows has to be set by calling mysql_stmt_attr_set() with the STMT_ATTR_ARRAY_SIZE option: unsigned int array_size = 100; mysql_stmt_attr_set (stmt, STMT_ATTR_ARRAY_SIZE, array_size); Each array contains as many elements as specified in the array_size parameter. Notice the JSON_ARRAY function which returns a JSON array when passed a set of values. She checks every box on the form. Tip: Check out the Clothing Store Locator solution to see another example of MySQL and PHP. To run a simple Java application, you do not need to set a CLASSPATH environment variable; the Java VM looks for classes in the current working directory by. Let's see an example on how a global variable is created in Python. How to serialize the array. Bash Variable in bash shell scripting is a memory location that is used to contain a number, a character, a string, an array of strings, etc. ctp, line 8]. You will need the three batch SQL files first, so here they are:. Programming Forum As for pure C you can create such sql string by concating char-arrays, for example: Passing a variable from an array to a function; C# MySQL; mysql in c++? Not what you need? Start New Topic. This post explains how to pass an array or a list of items (string, integer, etc. In computer science, an array type is a data type that represents a collection of elements (values or variables), each selected by one or more indices (identifying keys) that can be computed at run time during program execution. share | improve this. User variables can be assigned a value with a SET or SELECT statements and are accessible written as @var_name. Different databases have different writtings:. After the query is executed, usually you would want the result from it stored inside a variable. MySQL is a leading open source database management system. 7 Reference Manual / / SQL Statements / Compound Statements / DECLARE Statement 13. Indexed Array : An array with a numeric index. But that will be too slow (no index used in the second query). Definition and Usage. Because there will be output from this command it must be executed with the results being assigned to a variable:. Using the date() function. Note: Fieldnames returned from this function are case-sensitive. I'm keeping it really simple by setting the 'data' column to be plain text (I make the presumption that it could be a date format, but as it gets parsed into a date/time value when its ingested into D3, I'm fairly comfortable that we can get away with formatting it as 'TEXT'), and the two numeric columns to be decimals with 8 digits overall and 2 of those places for the digits to the right of. Looping through numeric (or indexed) arrays can most easily be done using foreach because in each iteration of the loop, the current element in the array is automatically written in a variable, as shown in the preceding code. If you would like to use the SQL LIKE statement and its wildcards, then we need to concatenate % (percentages) to the variable to be used in the bindParam() method. Using User-Defined Variables in SQL Statements Problem You want to save a value produced by an expression so that you can refer to it in a subsequent statement. A note about iterate through an array. NumPy arrays are used to store lists of numerical data and to represent vectors, matrices, and even tensors. Find answers to how to use jquery variable in mysql query from the expert community at Experts Exchange. But if we want to access the last element in the array, we need to start at pinCount minus one (because of our 0 index). Net won't understand the result of the Stored procedure as a varchar, while setting a variable inside of a stored procedure without declaring the variable before. I personally would likely go with either the first or last of those options. I recommend creating a User defined Table type. How to Create Variables with SELECT and SET Caleb Curry Doing this will get you very weird results because MySQL is going to. Nowadays, a personal computer became indispensable for everybody. Consequently, Because, in effect, the variable zips contains the elements of the array, it is possible to iterate through zips in a for loop, looking for zip codes that are not valid. You can paste a snippet into your code by using code completion or the template's abbreviation followed by the Tab key. MySQL allows you to declare two or more variables that share the same name in different scopes. To illustrate the use of array types, we create this table:. Using MYSQL_ASSOC, you only get associative indices (as mysql_fetch_assoc() works), using MYSQL_NUM, you only get number. This article also focuses a lot more on performance. As you can see, it's twice as effecient to fetch either an array or a hash, rather than getting both. Using above method on my aspx. We can pass an array with the help of where IN clause. env placed in the folder where the docker-compose command is executed (current working directory). PostgreSQL allows columns of a table to be defined as variable-length multidimensional arrays. Note that we will not need to put the variable in quotes in the SQL, as the bindParam() method and the use of PDO::PARAM_STR to declare the data type will resolve that for us. 7 testing database, locally in Codeship and without needing to rely on RDS. In general, any function which takes MYSQL *mysql as an argument is now a method of the connection object, and any function which takes MYSQL_RES *result as an argument is a method of the result object. If you are using variables that have come from the client (a form variable or a GET variable, for example), then you should be using one of the methods below. ----- Microsoft SQL Server T-SQL assign query result to variable-----USE AdventureWorks; DECLARE @FirstName VARCHAR (30),. Impcityant functions in this context are mysql_fetch_array(), mysql_fetch_row() and mysql_fetch_assoc(). Dim values() As. For example, the following statement finds the city and country of the customer number 103 and stores the data in two corresponding variables @city and @country:. It only has numeric, date-time and string variables. It can contain a number, a character, a string, an array of strings, etc. Remember that we're fetching records by color, then name. It is very easy to do the same in C# or C. Monalee Edited 1 time(s). -- Create a User defined Table type CREATE TYPE UserDataType AS TABLE ( ID. MySQLdb install $ apt-cache search MySQLdb python-mysqldb - A Python interface to MySQL python-mysqldb-dbg - A Python interface to MySQL (debug extension) bibus - bibliographic database eikazo - graphical frontend for SANE designed for mass-scanning. In my previous post “Using Highcharts with PHP and MySQL”, the database table results were output as tab-separated values. Your client programs shall. In PHP, there are three types of arrays: Indexed arrays - Arrays with numeric index; Associative arrays - Arrays with named keys; Multidimensional arrays - Arrays containing one or more arrays. stricton: TRUE/FALSE (boolean) - Whether to force “Strict Mode” connections, good for ensuring strict SQL while developing an application. How to undefine and unset a bash environment variable on Linux or Unix; Bash Shell: Check If A Function Exists Or Not (Find Out If a Function Is Defined Or Not) UNIX / Linux: Set your PATH Variable Using set or export Command; Bash Shell Script Function Examples; How To Find BASH Shell Array Length ( number of elements ). There’s no way to track changes to Python variables, but Tkinter allows you to create variable wrappers that can be used wherever Tk can use a traced Tcl variable. i will be assigning the variable in the unix environment. I have a script to clone a vhost and associated db - however one of the mysql commands doesn't work. 2, and JSON can contain arrays. An array variable is a variable that is defined as a user-defined array type. The function also accepts an empty list (i. Accessing shell environment variables in Perl - Conclusion. Nonlocal variable are used in nested function whose local scope is not defined. Now the requirement is to store them in a array or list. stricton: TRUE/FALSE (boolean) - Whether to force “Strict Mode” connections, good for ensuring strict SQL while developing an application. meaning in my example, all the emails are listed out with a semicolon after them & I want to just clip off the very last semicolon of the string. MySQL: variable = variable + select statement Tag: mysql , concatenation I've got several records in a temp table, and I'd like to take a value from each record and add it to a variable, e. I am getting the results of a query like this $row = mysql_fetch_array($result); It has three values fname, lname, username. subodh2508 opened this issue my other callbacks return the arrays in their entirety. Setting Variable Values. Having associative arrays available in Perl makes something like accessing our shell environment variables very easy. It is very easy to do the same in C# or C. To run a simple Java application, you do not need to set a CLASSPATH environment variable; the Java VM looks for classes in the current working directory by. We’ve already laid the foundation — freeing you to create without sweating the small things. MySQL's LIMIT clause helps us to create a pagination feature. I'm continually amazed at the number of people, even on Hacker News today, who don't realize that every single question and answer is editable on Stack Overflow, even as a completely anonymous user who isn't logged in. The range of elements processed by filter() is set before the first invocation of callback. Remember that we're fetching records by color, then name. MySQL | Toad expert blog for developers, admins and data analysts. PL/SQL Variables. If you’re working with JSON (JavaScript Object Notation) and either need to convert a JSON string to array or object and loop through it or vice-versa, take an array or object and convert it to a JSON string to return, both can be done in PHP or JavaScript. Les réponses automatiques leur permettent d'éviter d'avoir à répéter de nombreuses fois la même chose ce qui leur fait gagner du temps et leur permet de s'occuper des sujets qui méritent plus d'attention plus facilement. Topics Feed. 0 Reference Manual / Language Structure / User-Defined Variables 9. However, declaring variables with the same name in different scopes is not good programming practice. How to create dynamic Arrays and display them using PHP. Establish a connection to MySQL server from your PHP script as described in this article. The CLASSPATH environment variable and JAR files When the Java VM runs your program it searches for application. 8 +and higher, and subtler data corruption on earlier versions. NET Array Examples, String Arrays Create string and integer arrays with initializers. We make sure the resulting string has a correct first character each time. It just assigns the output of the command substitution to a regular string variable. However, no heroic measures are taken to work around major missing SQL features - if your server version does not support sub-selects, for example, they won’t work in SQLAlchemy either. I have a page with a select list that will contain as many as 20 options, allowing only one choice, not multiple. Remember that we're fetching records by color, then name. Next is the comment about Python having a profiler, so does PHP. Using foreach assigning array elements to variables. I need to take array data type in stored procedure. This makes them particularly useful for storing related values. mysql_fetch_assoc() would return an associative array/dictionary containing the results of a SELECT query, like so:. Using User-Defined Variables in SQL Statements Problem You want to save a value produced by an expression so that you can refer to it in a subsequent statement. In addition, a native C library allows developers to embed MySQL directly into their applications. This illustrates how to capture the return value of a program, I assume that the directory dada does not exist. Python MySQL MySQL Get Started Python does not have built-in support for Arrays, but Python Lists can be used instead. In postgres, with array and jsonb support, it's now very reasonable to avoid the common EAV pattern and replace it with a single array or jsonb column. First connect to database and perform the SQL query, then create a variable that contains the beginning of the HTML table, and the first row, with title for columns. I'm continually amazed at the number of people, even on Hacker News today, who don't realize that every single question and answer is editable on Stack Overflow, even as a completely anonymous user who isn't logged in. Hi I want to know if it is possible to create a query where the WHERE clause have one condition but the value is an array (i. Sorry, you can't reply to this topic. Space allocated with alloca exists until the containing function returns. This is beginner tutorial of PHP and MySQL,In This post we will learn how to insert php array into mysql table. MySQL allows you to declare two or more variables that share the same name in different scopes. NET Array Examples, String Arrays Create string and integer arrays with initializers. You won't have an array without the brackets. Environment variables. You might concat all the IDs to a comma separated list (still one string variable, not an array) and then use find_in_set() in the second query. I need to take array data type in stored procedure. This illustrates how to capture the return value of a program, I assume that the directory dada does not exist. This is why the array key (index) variable is used for the value of the each option, and the visible name of the select is the name of the product or array member. This post explains how to pass an array or a list of items (string, integer, etc. Within list() , you provide variable names for all values with numeric indices in the array that is returned by each(). Each indicator variable contains a small integer value that indicates some information about the associated host variable. In this tutorial you'll learn how to select records from a MySQL table using PHP. This is a tutorial on how to store a PHP array in a session variable. Requirement 2) And these 15 queries needs to be executed in parallel. MySQL time formats and functions. You will need the three batch SQL files first, so here they are:. If you need to refresh your knowledge of the Visual Basic language, there is a full Visual Basic tutorial on ZetCode. Example 1: Foreach loop for Indexed Array. Both stored procedures and user-defined functions are created with CREATE FUNCTION statement in PostgreSQL. I am getting the results of a query like this $row = mysql_fetch_array($result); It has three values fname, lname, username. However, declaring variables with the same name in different scopes is not good programming practice. This tutorial, I will also go over other MYSQL stored procedure topics, such as, call custom function in a MYSQL procedure, LOOP, BREAK from LOOP, IF ELSE control structure, variables. I only require the: SERVER01,SERVER02. We will use the following tables for the examples:. For example, the following statement finds the city and country of the customer number 103 and stores the data in two corresponding variables @city and @country:. Bash Arrays & MySQL. Tables are created using table constructors, which are defined using curly brackets, e. This function returns the number of variables extracted on success. Note: This article was originally published as Arrays and Lists in SQL Server 2008 as an accompanying article to my other Arrays and Lists article. select val from @array where x = 1 Then again, it looks like your query is tring to simply update the month1, month2, etc. mysql_fetch_assoc() would return an associative array/dictionary containing the results of a SELECT query, like so:.