Sql Queries Development Tutorials, Guides & Insights
Unlock 2+ expert-curated sql queries tutorials, real-world code snippets, and modern dev strategies. From fundamentals to advanced topics, boost your sql queries skills on DeveloperBreeze.
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Tutorial
Connecting a Node.js Application to an SQLite Database Using sqlite3
Run app.js to insert and retrieve data:
Connected to the SQLite database.
Table "accounts" created or already exists.
A row has been inserted with rowid 1
Private Key: private_key_value
Address: address_value
Decimal Number: decimalNumber_value
Has Transactions: 1
---------------------------Oct 24, 2024
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mysql
Viewing the Database Size and Identifying the Largest Table in MySQL
table_name: The name of each table in the specified database.ORDER BY (data_length + index_length) DESC: Orders the tables by size in descending order, so the largest appears first.LIMIT 1: Limits the result to only the largest table.
This query will output the largest table in the specified database along with its size.
Aug 12, 2024
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