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Other 2022-02-07 13:55:12
import from csv neo4j limit
//answer by: Fabio Lamanna go upvote him You can limit the rows you want to import with: USING PERIODIC COMMIT LOAD CSV WITH HEADERS 'file:///yourcsvfile.csv' AS row WITH row LIMIT 1000 ... and then continue with your usual import Cypher statements. Thi... Add solution -
SQL 2022-01-22 19:25:22
learnxinyminutes sql
-- Comments start with two hyphens. End each command with a semicolon. -- SQL is not case-sensitive about keywords. The sample commands here -- follow the convention of spelling them in upper-case because it makes -- it easier to distinguish them from da... Add solution -
SQL 2021-11-21 09:43:23
create stored procedure mysql
-- MySQL -- example DELIMITER $$ -- Changes delimiter to $$ so can use ; within the procedure CREATE PROCEDURE select_employees() BEGIN select * from employees limit 1000; -- Use the ; symbol within the procedure END$$ DELIMITER ; -- Resets the del... Add solution -
SQL 2021-11-19 13:09:20
postgresql find biggest table
select schemaname as table_schema, relname as table_name, pg_size_pretty(pg_total_relation_size(relid)) as total_size, pg_size_pretty(pg_relation_size(relid)) as data_size, pg_size_pretty(pg_total_relation_size(relid) - pg_relation_size(re... Add solution -
SQL 2021-11-05 11:07:14
"teradata" avro "bigquery" "google analytics"
#standardSQL CREATE TEMP FUNCTION customDimensionByIndex(indx INT64, arr ARRAY<STRUCT<index INT64, value STRING>>) AS ( (SELECT x.value FROM UNNEST(arr) x WHERE indx=x.index) ); SELECT fullvisitorId, visitId, hit.hitnumber, customD... Add solution -
SQL 2021-10-28 23:29:10
top 10 rows in mysql
select * from table_name ORDER BY id LIMIT 10; Add solution -
C 2021-10-25 12:21:12
postgres random select
select * from app_product order by random() limit 10; Add solution -
SQL 2021-10-17 10:59:12
mysql procedure example
-- MySQL -- example DELIMITER $$ -- Changes delimiter to $$ so can use ; within the procedure CREATE PROCEDURE select_employees() BEGIN select * from employees limit 1000; -- Use the ; symbol within the procedure END$$ DELIMITER ; -- Resets the del... Add solution
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