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Oracle: If Table Exists
...TABLE ' || table_name;
EXCEPTION
WHEN OTHERS THEN
IF SQLCODE != -942 THEN
RAISE;
END IF;
END;
ADDENDUM
For reference, here are the equivalent blocks for other object types:
Sequence
BEGIN
EXECUTE IMMEDIATE 'DROP SEQUENCE ' || sequence_name;
EXCEPTION
WHEN OTHERS THEN
...
psql invalid command \N while restore sql
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edited Jul 24 '17 at 21:35
answered Dec 6 '13 at 16:13
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Git Pull While Ignoring Local Changes?
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CascabelCascabel
398k6464 gold badges352352 silver badges307307 bronze badges
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Sending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4)
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answered Feb 14 '13 at 13:23
Manan SharmaManan Sharma
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In plain English, what does “git reset” do?
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edited Jun 15 '16 at 14:26
answered Mar 27 '10 at 16:48
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Function to convert column number to letter?
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answered Oct 9 '12 at 9:44
brettdjbrettdj
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How to get full path of selected file on change of using javascript, jquery-ajax
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edited Nov 15 '17 at 18:48
SaidbakR
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answer...
VIM Replace word with contents of paste buffer?
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CascabelCascabel
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%d,%c,%s,%x等转换符 释义 - C/C++ - 清泛IT论坛，有思想、有深度
...明符
%a(%A) 浮点数、十六进制数字和p-(P-)记数法(C99)
%c 字符
%d 有符号十进制整数
%f 浮点数(包括float和doulbe)
%e(%E) 浮点数指数输出[e-(E-)记数法]
%g(%G) 浮点数不显...
Executing multiple commands from a Windows cmd script
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Gulzar Nazim
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answered Oct 13 '08 at 15:31
Lou Franco...