![]() ![]() NOT operator – show you how to negate a Boolean expression by using the NOT operator.IS NULL Operator – introduce the NULL concepts and show you how to check whether an expression is NULL or not. SQLPro Studio on Setapp macOS database management system Happy to be a part of MacPaw 98 419 ratings SQLPro Studio via Setapp Manage multiple DBMS Download Setapp This app + 240 others in one subscription.LIKE Operator – query data based on a specified pattern.IN Operator – show you how to use the IN operator to check whether a value is in the list of values.However, I really prefer using the Mac desktop application SequelPro to access the database instead of the command-line shell. BETWEEN Operator – guide you to use the BETWEEN operator to select data within a range of values. If there is no database activity for 5 minutes, I want the connection to be killed so that it is not actively left open for long periods of time which is a security risk.Best at the basics Table creation, custom queries, auto-complete and syntax highlighting are just some of the features you can expect. OR operator – show you how to use another logical operator OR to combine multiple Boolean expressions. SQLPro supports many database types including MySQL (and MariaDB), Postgres/PostgreSQL, Redshift, Microsoft SQL Server (2005 and above), Oracle (8i and above), SQLite and SnowflakeDB.AND operator – combine multiple Boolean expressions using the AND logical operator.Logical operators – introduce the logical operators and how to use them to test for the truth of a condition.Comparison operators – learn how to use the comparison operators including greater than, greater than or equal, less than, less than or equal, equal, and not equal to form the condition in the WHERE clause. ![]() WHERE Clause – filter data based on specified conditions.FETCH – learn how to skip N rows in a result set before starting to return any rows.LIMIT – constrain a number of rows returned by a query using the LIMIT and OFFSET clause.DISTINCT – show you how to remove duplicates from the result set. ![]()
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