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10 sty 2012 · It has to do with the Normal Form for the SQL language. IF statements can, by definition, only take a single SQL statement. However, there is a special kind of SQL statement which can contain multiple SQL statements, the BEGIN-END block.
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 ...
In this tutorial, I'll show you how to use Python and SQL to transform your data into stunning PDF reports. Whether you're an analyst, a business owner, or just looking to create professional-looking reports for your own use, this tutorial will guide you step-by-step through the process.
1 cze 2021 · Fetch all names that start with any letter followed by 'atherine': SELECT name FROM names WHERE name LIKE '_atherine'; Fetch all names that end with 'a': SELECT name FROM names WHERE name LIKE '%a'; USEFUL FUNCTIONS Get the count of characters in a string: SELECT. LENGTH('LearnSQL.com');-- result: 12 Convert all letters to lowercase: SELECT ...
1 cze 2021 · Fetch all names that start with any letter followed by 'atherine': SELECT name FROM names WHERE name LIKE '_atherine'; Fetch all names that end with 'a': SELECT name FROM names WHERE name LIKE '%a'; USEFUL FUNCTIONS. Get the count of characters in a string: SELECT LENGTH('LearnSQL.com');-- result: 12 Convert all letters to lowercase: SELECT ...
12 wrz 2022 · Learn how to build conditional logic when writing SQL code using IF, BEGIN, END, ELSE, and ELSEIF logic.
17 mar 2020 · Learn how to write SQL reports! A well-prepared report, based on a thoroughly conducted data analysis, can bring huge profits. It will allow you to shorten the time needed to make business decisions and ensure that specific actions will bring the expected results.
