1 Very Important info Part 1, Outsourcing Bangla Tutorial Lesson 1, Freelancing Bangla Tutorial
Apr 05
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Connect to Sql Server FROM JAVA
https://learn.microsoft.com/en-us/sql/connect/jdbc/connection-url-sample?view=sql-server-ver16 import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; public class ConnectURL { public static void main(String[] args) ...
Oracle: Hierarchical Queries and Advanced Analytics Functions
•Hierarchical Queries •START WITH •CONNECT BY PRIOR •CONNECT BY FOLLOWING •ORDER by level •Analytics Functions •Windowing •PRECEDING, UNBOUNDED_PRECEDING •ROWS BETWEEN ...
PL/SQL Function Syntax in Oracle
REF: https://docs.oracle.com/en/database/oracle/oracle-database/12.2/lnpls/CREATE-FUNCTION-statement.html ...
Stored Procedure in Oracle
Ref: https://docs.oracle.com/database/121/LNPLS/create_procedure.htm#LNPLS01373 ...
What are some Data Integration Tools?
Tools for data integration, ETL (Extract, Transform, Load), and data management. 1. Apache NiFi 2. Pentaho Data Integration (PDI) 3 ...