How to use SQL parameters with dotConnect for Oracle dotConnect for Oracle enhances SQL handling capabilities with usage of parameters in SQL queries. You can make execution of a query or stored procedure very flexible using several simple techniques. This article describes some basics you must be ...
But first, let’s delve into the different types of indexes available in Oracle Database.How to Choose the Index TypeOracle Database offers many different types of index to improve your SQL. One of the key decisions you need to make is whether to go with a bitmap or B-tree index....
Updated: Nov 2009 for SQL Developer 2.1 1. Introduction Oracle SQL Developer provides a SQL Worksheet that you can use to update data, by writing simple or complex SQL statements. In this How-To, we look at the most basic of these, inserting a record, updating single and multiple records...
Step 1: Use the desktop icon to launch Oracle SQL Developer. Step 2: Select the Connections option under View. Step 3: Right-click Connections in the Connections tab and choose New Connection. You’ll see a window asking you to choose a new database connection. Step 4: Fill in the corr...
MySqlConnection cannot be cast to [B]MySQL.Data.MySqlClient.MySqlConnection. [C#] How to make the Console Process delay [C#] Oracle.DataAccess issue - Unhandled exception of type System.TypeInitializationException occured in mscorlib.dll [C#] Regex - Best Validation of Domain? [C#] Upload...
An introduction to the create table, alter table, and drop table commands in Oracle Database. Use these to create, change, and remove database tables.
Use DbSchema to visually design all SQL and NoSQL schemas, build queries, explore data, and document your database. Collaborate with your team and manage all SQL and NoSQL more efficiently with an intuitive GUI.
Oracle Container Registry (OCR) is a private container registry provided by Oracle Corporation that allows users to store, distribute, and manage container images. OCR is built on the Oracle Cloud Infrastructure and enables users to store, manage and dis
How do you convert Oracle SQL schemas to PostgreSQL?chevron_right It’s easier to convert schemas in Oracle to PostgreSQL with the right tools.Check this listof free online conversion tools. While these are freely available, they can be challenging to use without the right expertise. If you’...
How to use a 32bit Oracle11_g client in 64 win system and not conflict with sqldeveloper 64 bit tool At the path:C:\app\USER_NAME\product\11.2.0\client_1\sqldeveloper\sqldeveloper\bin, there a file 'sqldeveloper.conf' (The path of setup oracle_11g client),...