SELECT* FROM my_table AT(TIMESTAMP=> ’Mon, 01 May 2015 16:20:00-0700’::timestamp); SELECT* FROM my_table AT(OFFSET=>-60*5);-- 5 min ago SELECT* FROM my_table BEFORE(STATEMENT=> ’8e5d0ca9-005e-44e6-b858-a8f5b37c5726’); 甚至可以在一个查询中访问同一张表的不同版本。
Select * from my_table at (OFFSET => -60*5); -- 5 min ago Select * from my_table before (STATEMENT =>’8e5d0ca9-005e-44e6-b858-a8f5b37c5726’); 一个查询可以查询一个表的多个版本。 SELECT new.key, new.value, old.value FROM my_table new JOIN my_table AT(OFFSET => -86400...
3.4 Create Statement & execute Query to create a 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...
Reverse engineer a SELECT statement Yes No Auto Join of cols by primary/foreign key or name Yes No Client-side commands Feature DbVisualizer Pro DbVisualizer Free @beep Yes No @call Yes No @cd Yes No @command Yes No @commit Yes No @continue on Yes...
Select from my_table at (TIMESTAMP =>’Mon, 01 May 2015 16:20:00 -0700’::timestamp); Select * from my_table at (OFFSET => -60*5); -- 5 min ago Select * from my_table before (STATEMENT =>’8e5d0ca9-005e-44e6-b858-a8f5b37c5726’); 一个查询可以查询一个表的多个版本。
From the Schema drop-down a schema or use the text box to search for a schema by name. Under Table, select a table or use the text box to search for a table by name. Drag a table to the canvas, and then select the sheet tab to start your analysis. Note: If you are publishi...
SELECTemp_id,name,dept,FROMemployees; For more information about SELECT as a statement and the other clauses within the statement, seeQuery syntax. Parameters ALL|DISTINCT Specifies whether to perform duplicate elimination on the result set: ...
Step 1:Log in to theAmazon S3 consoleand chooseTable bucketsfrom the navigation panel. Select the “s3tables-snowflake-integration” bucket. Step 2:SelectCreate table with Athena. Step 3:Create a namespace called “testnamespace”. Step 4:On namespace creation, you should s...
COPY GRANTS copies permissions from the table being replaced with CREATE OR REPLACE (if it already exists), not from the source table(s) being queried in the SELECT statement. CTAS with COPY GRANTS allows you to overwrite a table with a new set of data while keeping existing grants on ...
UsingCREATE TABLE AS(CTAS) allows you to create and populate a table in a single step by combining the table definition with a SELECT statement. The temporary table is automatically dropped when your session ends, helping to keep the database clean without manual cleanup. ...