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"Looking to master SQL from scratch or sharpen your database skills? This video is your ultimate guide! 🚀📜 What You'll Get:Comprehensive SQL Notes in PDF f...
SQL Handwritten Notes Repository: A collection of PDF notes covering SQL concepts with concise definitions and examples. Explore fundamental commands, date/time functions, joins, and more. Contributions welcome! Happy studying and coding!
SQL is a standard language for storing, manipulating and retrieving data in databases. Our SQL tutorial will teach you how to use SQL in: MySQL, SQL Server, MS Access, Oracle, Sybase, Informix, Postgres, and other database systems. Start learning SQL now ».
1 cze 2021 · USEFUL FUNCTIONS. Get the count of characters in a string: SELECT LENGTH('LearnSQL.com'); -- result: 12. Convert all letters to lowercase: SELECT LOWER('LEARNSQL.COM'); -- result: learnsql.com. Convert all letters to uppercase: SELECT UPPER('LearnSQL.com'); -- result: LEARNSQL.COM.
1 cze 2021 · USEFUL FUNCTIONS. Get the count of characters in a string: SELECT LENGTH('LearnSQL.com'); -- result: 12. Convert all letters to lowercase: SELECT LOWER('LEARNSQL.COM'); -- result: learnsql.com. Convert all letters to uppercase: SELECT UPPER('LearnSQL.com'); -- result: LEARNSQL.COM.
How to convert SQL to PDF. Upload your SQL files to convert. Set table style if needed. Press the "CONVERT" button. Download the converted SQL files instantly or send a download link to email. Note that file will be deleted from our servers after 24 hours and download links will stop working after this time period. Fast and Easy Conversion.
14 wrz 2015 · Make a PDF with the data from the SQL server. Here is some sample code: FileStream fs = new FileStream(filename, FileMode.CreateNew); Document doc = new Document(PageSize.A4); PdfWriter pdfWriter = PdfWriter.GetInstance(doc, fs);
