Prep WorkWorking with SQL Commands in SnowflakeDDL CommandsDCL CommandsDML CommandsTCL CommandsDQL CommandSQL Query Development, Syntax, and Operators in SnowflakeSQL Development and ManagementQuery SyntaxQuery OperatorsLong-Running Queries, and Query Performance and OptimizationSnowflake Query LimitsIntroduction to Data Types Supported by SnowflakeNumeric Data TypesString and Binary Data TypesDate and Time Input/Output Data TypesSemi-Structured Data TypesUnstructured Data TypesHow Snowflake Supports Unstructured Data UseSnowflake SQL Functions and Session VariablesUsing System-Defined (Built-In) FunctionsCreating SQL and JavaScript UDFs and Using Session VariablesExternal FunctionsCode CleanupSummaryKnowledge Check