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鍧楃殑璇硶濡備笅:
DECLARE
/* declarative section */ --鍙?/span>(鍙橀噺/娓告爣瀹氫箟/榪囩▼鍑芥暟鐨勫0鏄?/span>)
BEGIN
/* executable section */ --蹇呴』(PL/SQL璇彞)
EXCEPTION
/* exception section */ --鍙?/span>
END;
鐢ㄦ埛鑷畾涔夌殑鏁版嵁綾誨瀷:
DECLARE
TYPE t_AddrRecord IS RECORD (
Province VARCHAR2(10),
City VARCHAR2(10),
Stree VARCHAR2(10),
Telephone NUMBER(12)
);
v_Address t_AddrRecord; --澹版槑涓涓敤鎴瘋嚜瀹氫箟鏁版嵁綾誨瀷鐨勫彉閲?/span>
娓告爣鏄敤鏉ュ鐞嗕嬌鐢?/span>SELECT璇彞浠庢暟鎹簱涓绱㈠埌鐨勫琛岃褰曠殑宸ュ叿.鍊熷姪浜庢父鏍囩殑鍔熻兘,鏁版嵁搴撳簲鐢ㄧ▼搴忓彲浠ュ涓緇勮褰曢愪釜榪涜澶勭悊,姣忔澶勭悊涓琛岃褰?/span>.
榪囩▼鍜屽嚱鏁扮殑鍖哄埆鏄繃紼嬫病鏈夎繑鍥炲?/span>,鑰屽嚱鏁版槸鏈夎繑鍥炲肩殑.
PL/SQL鎻愪緵浜?jiǎn)涓壙U嶄笉鍚岀殑闆嗗悎綾誨瀷:鎸夎〃绱㈠紩,宓屽琛ㄥ拰鍙彉闀挎暟緇?/span>
ORACLE鍐呯疆鍖?/span>:
DBMS_OUTPUT鍖?/span>,UTL_FILE鍖?/span>,TEXT_TO鍖呰兘澶熷疄鐜拌緭鍏ヨ緭鍑烘搷浣?/span>,鍖呮嫭灞忓箷杈撳嚭,鏂囦歡璇誨啓絳夋搷浣?/span>.
DBMS_ALERT鍖呰兘澶熷疄鐜版暟鎹簱鎶ヨ
DBMS_PIPE鍙互綆$悊鏁版嵁搴撻氶亾
DBMS_AQADM鐢ㄤ簬綆$悊楂樼駭闃熷垪鐨勯厤緗強(qiáng)鍏剁浉搴斾俊鎭?/span>
DBMS_JOB鑳藉瀹炵幇浠誨姟璋冨害鏈嶅姟鍙?qiáng)鏁版嵁搴撲綔涓毥帯鐞?/span>
DBMS_LOB鑳藉瀹炵幇瀵瑰ぇ鍨嬪璞$殑鎿嶄綔.