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Home→Categorieën SQLcl

Categorie archieven: SQLcl

Being in command

EvROCS Geplaatst op 2020-08-19 door Erik van Roon2021-05-28

This post is the third one of three that together are an introduction to scripting in SQLcl.Also read part 1 and part 2. In the previous post I’ve created functionality for SQLcl that it doesn’t have “out of the box”.In this post I’ll continue to build on that script, but the information here is valid for any JavaScript script you develop for SQLcl. In short: I built some functionality in JavaScript that can read a client file and place the contents in a bindvariable.This script resides in a file called “file2bind.js” so we can use it by telling SQLcl we want to run a script with this name and certain parameter values.Executing that script is done using the built in command “script” As I’ve said a couple of times in that post: I’m lazy.So typing “script ” every time I want to execute this script will get on my nerves … Lees verder →

Geplaatst in SQLcl | Getagged Alias, Command, Custom, Custom Command, Extend, JavaScript, Listener, Scripting, SQLcl | 3 reacties

A Person who won’t read has no advantage over one who can’t read

EvROCS Geplaatst op 2020-08-19 door Erik van Roon2020-08-23

This post is the second one of three that together are an introduction to scripting in SQLcl.Also read part 1 and part 3. The title of this blogpost is (supposedly) a quote from Mark Twain, and I completely agree with it.I was reminded of this quote when I was working on the subject of this blogpost. In SQL*Plus you can’t read the contents of a client file.Well, to be honest, you can do “get scriptname.sql” to place the contents of a SQL script in the execution buffer.Or you could copy the file you want to read to the server and use utl_file or an external table definition.But other than that, nothing.No way to just read the contents of any client file. Ok, SQL*Plus is limited, no news there.Let’s turn to the favorite command line tool of the 21st century, SQLcl. SQLcl is capable of reading client files and processing them. … Lees verder →

Geplaatst in SQLcl | Getagged bind, BindVariable, Client, File, JavaScript, Read, Read Client File, Scripting, SQLcl | 3 reacties

When great just isn’t good enough

EvROCS Geplaatst op 2020-08-19 door Erik van Roon2020-10-15

This post is the first one of three that together are an introduction to scripting in SQLcl.Also read part 2 and part 3. For many years now SQLcl is my favorite command line tool to connect to Oracle databases. (available at the bottom of the SQL Developer download page)It does (practically) everything SQL*Plus does and a whole lot more. It has many capabilities that SQL*Plus just doesn’t have.But this post is not about those goodies SQLcl delivers, it’s more or less about what is doesn’t…. No matter how good we think a tool is, and I think SQLcl is great, there will always be things missing, or not quite the way we would want them to be.SQLcl is no exception to this rule.Inevitably we run into something that makes us think “I wish it could do ….”.The team that brings us SQLcl (and SQL Developer and Datamodeler and ORDS) is … Lees verder →

Geplaatst in SQLcl | Getagged introduction, JavaScript, Scripting, SQLcl | Geef een reactie

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Recente berichten

  • It’s so easy to pick the wrong one                                         #JoelKallmanDay
  • Your library is your paradise
  • Hit the road Jack, and don’t you come back no more….
  • Being in command
  • A Person who won’t read has no advantage over one who can’t read

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Erik van Roon Volgen

Oracle DB Dev Oracle ACE Pro ♠️ Symposium42 Rambling fool By default assume I'm not serious Tweeted opinions are the one & only truth, and probably unfounded

evrocs_nl
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oraclesqldev Oracle SQL Developer @oraclesqldev ·
do 2023-12-07 16:11

Version 23.1.1 is now available for download with several critical bug fixes, including an updated Java 11 Home for Windows and Macs.

https://social.ora.cl/6016RJNsE

evrocs_nl Erik van Roon @evrocs_nl ·
do 2023-12-07 16:38

A 40 minute delay, but I'm on my way to London with my wife for a long weekend of tourism.

2

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swissouc Swiss Oracle User Community @swissouc ·
di 2023-12-05 10:42

⏰56 days until #DCC2024 takes place!

✨Time to meet our speakers! ✨

@patch72 will introduce you to the different SET operations of SQL and how to use them to solve a puzzle! 🎲

🎫Still waiting for a ticket?
http://dcc2024.swissouc.ch

#SwissOUC @oracleace

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alexnuijten Alex Nuijten @alexnuijten ·
di 2023-12-05 10:17

Het heerlijk avondje is gekomen! Moet je nog een last-minute kadootje 🎁 vinden?
Er zijn nog kaarten 🎟️ beschikbaar voor de @nl_OUG Database Cloud Dag a.s. vrijdag.
Programma en inschrijven: https://nloug.nl/events/database-cloud-dag-2023/

.. en moet je dan eens die blije gezichtjes zien 😊

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jen_s_nicholson Jen Nicholson @jen_s_nicholson ·
ma 2023-12-04 18:36

If you love #orclAPEX, check out these 2 CfPs!
@nl_OUG APEX World - by Dec. 8
@APEXAlpeAdria - by Jan. 31

https://nloug.nl/events/call-for-papers-apex-world-2024/
https://www.aaapeks.info/home

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