Sql Basic Commands With Examples Coupon

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Published 2021-04-10

• To display the name of the item and cost of those items which were purchased after ‘2010-08-05’. Select Item_Name,Cost from ITEM where DOP>"2010-08-05";
• To display information of those items whose purchase quantity is more than 10 arranged by Date of Purchase. Select * from ITEM where Purchase_Qty>10 ORDER BY DOP;
• To display the average cost price of the items of ‘JKL’ Company. Select avg(cost) from ITEM where Company="JKL";
• To display all the information of those items whose name starts with letter ‘M’. Select * from ITEM where Item_Name like "M%";
• To display maximum cost price of the items which contain letter ‘J’ in the company name. Select max(Cost) from ITEM where Company like '%J%;
• To display all details of items whose purchase quantity is more than 5 arranged in decreasing order of Date of Purchase. Select * from ITEM where Purchase_Qty>5 order by DOP desc;
• To display S_No, Item_Name and cost of all those items where Item_Name has the letter ‘o’ in second position. Select S_No,Item_Name,Cost from ITEM where instr(Item_Name,'o')=2;
• To display Company, minimum of Purchase_Qty grouped by the month of purchase. Select Company,min(Purchase_Qty) from ITEM group by month(DOP);
• To set Purchase_Qty as 31 of ‘JKL’ company. Update ITEM set Purchase_Qty=31 where Company='JKL'; Write the Output for the following SQL queries 11 – 20.

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2016-01-03 DELETE – removes data from the database. UPDATE – overwrites data in the database. CREATE DATABASE – creates a new database. INSERT INTO – uploads … ...
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2022-11-04 For example: mysql> SELECT -> VERSION () -> , -> CURRENT_DATE; Multi-line queries will also occur if you didn’t end a string on a line (a word surrounded by ‘ or “ ). If you want to cancel a query, … ...

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To retrieve, delete, store, and modify the data from the table, Data Manipulation Language commands are used. The most common commands are SELECT, INSERT, UPDATE, … ...

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Introduction To MySQL Commands. MySQL is an open-source widely used relational database management system that helps to deliver applications with high performance, … ...

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2021-02-25 Right-click on BookSimple > New Query: Write down the simplest SQL query – write and run the following script against the sample database: -- Display 1 SELECT 1. … ...

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2022-01-27 SQL is an open-source data management system. The SQL query is used to retrieve and manipulate the data from the table. With the help of SQL command we can … ...

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2022-03-11 The SELECT command constitutes the first line in a SQL query intended to gather data from a table. The options in a SELECT command include retrieving either all … ...

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2021-07-13 I n this tutorial, we are going to see a list of MySQL commands with examples that should be useful for working with databases. 1. To connect (from the Unix shell), use … ...

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SQL 3 SQL Commands The standard SQL commands to interact with relational databases are CREATE, SELECT, INSERT, UPDATE, DELETE and DROP. These commands can … ...

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You can use SQL Commands to create, edit, view, run, and delete SQL commands. A SQL command can contain SQL statements or PL/SQL blocks. When using SQL Commands, … ...

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2022-12-05 Follow the below-mentioned steps-. Step 1: Open the Command Prompt by clicking on the Start Menu and typing cmd. Alternatively, one can also use a shortcut- … ...

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