![]() ![]() In this article we’ll focus on using a package called pyodbc to communicate with relational databases using the ODBC protocol. Solved: T-SQL - What do the curly braces mean Experts Exchange Danimal asked on T-SQL - What do the curly braces mean I am working on a SQL Server database, running software from XYZ, Inc. In SQL syntax notation, vertical bars separate two or more alternative syntax elements. ![]() Multiple elements or clauses are separated by vertical bars. In SQL syntax notation, square brackets indicate an optional element or clause. But for this to work we need Python to be able to communicate with the database. In SQL syntax notation, curly brackets enclose two or more required alternative choices, separated by vertical bars. Can be a single quotation mark ( ), a left or right bracket ( ), a double quotation mark ( ), a left or right parenthesis ( () ), a greater than or. ![]() ![]() See Date, Time, and Timestamp Escape Sequences for more details.Python Dictionaries Access Items Change Items Add Items Remove Items Loop Dictionaries Copy Dictionaries Nested Dictionaries Dictionary Methods Dictionary Exercise Python If.Else Python While Loops Python For Loops Python Functions Python Lambda Python Arrays Python Classes/Objects Python Inheritance Python Iterators Python Polymorphism Python Scope Python Modules Python Dates Python Math Python JSON Python RegEx Python PIP Python Try. sqlq removes all curly braces from sql, including those that are in the text values. 2 Time to connect (image by Marcus Urbenz on Unsplash) With Python we can automate writing and executing SQL. A better answer is that, in general, curly braces in a query are used for ODBC escape sequences. ![]()
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