Creates a table if it doesn’t exist, or alters it according to the table definition. The CREATE OR ALTER TABLE syntax follows the rules of a CREATE TABLE statement and has the same limitations as an ALTER TABLE
Like ANSI SQL, we can use eitherCREATE TABLEorCREATE OR REPLACE TABLEsyntax. val statement = connection.createStatement statement.executeUpdate("create or replace table EMPLOYEE(name VARCHAR, department VARCHAR, salary number)") statement.close 4. Complete Scala Example of Create Snowflake Table import...
If you are creating or alteringhybrid tables, the syntax for defining constraints is the same; however, the rules and requirements are different. Syntax for inline constraints CREATETABLE<name>(<col1_name><col1_type>[NOTNULL]{inlineUniquePK|inlineFK}[,<col2_name><col2_type>[NOTNULL]{inlin...
The syntax of the command is as given below : PUT file://path_to_file/filename internal_stage_name Example:Upload a file named “cnt_data.csv” in the “/tmp/postgres_data/data/” directory to an internal stage named postgres_stage. put file:///tmp/postgres_data/data/cnt_data.csv ...
Snowflake Primary Key Example A) Snowflake Primary Key at the Column Level You can use the following DDL Query to add a Column-level Primary Key: CREATE TABLE pk_tutorial_tab ( id INT PRIMARY KEY, FULL_NAME VARCHAR(10), Location VARCHAR(100) ); B) Snowflake Primary Key at Table Lev...
Query a Snowflake table in Azure Databricks You can configure a connection to Snowflake and then query data. Before you begin, check which version of Databricks Runtime your cluster runs on. The following code provides example syntax in Python, SQL, and Scala. ...
statement.executeUpdate("create or replace table EMPLOYEE(name VARCHAR, department VARCHAR, salary number)") statement.close connection.close() This Spark with Snowflake example is also available atGitHubproject for reference Spark Connection parameters ...
For example, this syntax specifies a proxy server to use when the no_proxy values aren’t met and host names are allowed to bypass the proxy server: Proxy=http://proxyserver.company:80;no_proxy=.trustedserver.com; For another custom driver parameters example, see Use a proxy for Snowflak...
These tags can now be referenced at any level (schema, table, column, and/or view), for example for a table:which results in the corresponding DDL syntax being automatically generated:Note that, tags being set at the schema level require an ALTER SCHEMA command as the tag can only be ...
Declare the SQL you need to transform your data as aCREATE DYNAMIC TABLE ASstatement, similar toCREATE TABLE AS(CTAS) Attach a virtual warehouse to perform the transformation work Define a schedule in CRONTAB syntax Sit back and watch Snowflake deploy Stream offsets on your behalf to underlying...