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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!
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); PdfPage page = new PdfPage(); pdfWriter.PageEvent = page;
PdfGen - An Oracle PL/SQL PDF Generator. Create an attractive report from a SQL query with capabilities similar to those available in sqlplus report generator, but with control over fonts, margins, page size, and orientation. (See samples directory for PDF files it produced.) The package is built on as_pdf3 by Anton Scheffer which is included ...
You can download the SQL cheat sheet as follows: Download 3-page SQL cheat sheet in PDF format. Querying data from a table. Query data in columns c1, c2 from a table. SELECT c1, c2 FROM t; Code language: SQL (Structured Query Language) (sql) Query all rows and columns from a table. SELECT * FROM t;
2 cze 2023 · The table below contains about 800 free data sets on a range of topics. The data sets have been compiled from a range of sources. To use them: Click the name to visit the website mentioned. Download the files (the process is different for each one) Load them into a database. Practice your queries!
11 kwi 2012 · declare x pls_integer; begin as_pdf3.init; as_pdf3.write( 'But others fonts and encodings are possible using TrueType fontfiles.' ); x := as_pdf3.load_ttf_font( 'MY_FONTS', 'refsan.ttf', 'CID', p_compress => false ); as_pdf3.set_font( x, 12 ); as_pdf3.write( 'The Windows MSReference SansSerif font contains a lot of encodings, for instance ...
1 cze 2021 · Standard SQL Functions Cheat Sheet. TEXT FUNCTIONS. CONCATENATION. Use the || operator to concatenate two strings: SELECT 'Hi ' || 'there!'; -- result: Hi there! Remember that you can concatenate only character strings using. ||. Use this trick for numbers: SELECT '' || 4 || 2;
