ORA-00900：无效的SQL语句

Question

我有sql文件，我试图从像这样的perl脚本执行 -

连接到DB

my $dsn = "dbi:Oracle:$ENV{MPR_DB_INSTANCE}";
my $tg_dbh = DBI->connect($dsn,$ENV{MPR_DB_USER},$ENV{MPR_DB_PASS},{AutoCommit=>0});
unless ($tg_dbh) {&PrintAndLog("\nDBI connect failed: Unable to connect to database $tg_dbh");} 
print("\nConnected to DB: $ENV{MPR_DB_USER}\@$ENV{MPR_DB_INSTANCE}\n");

 print("\nRunning SQL for SY Test\n");
 $sql_statement = $tg_dbh->prepare("$ENV{BIN_PATH}/SY_TG_Test.sql");
 $sql_statement->execute();
 $tg_dbh->commit;   

我收到ORA-00900：执行无效的SQL语句。

知道我做错了什么？

Answer 1

prepare方法的参数应该是一个SQL语句（带占位符），而不是文件名。

open my $SQL, '<', "$ENV{BIN_PATH}/SY_TG_Test.sql" or die $!;
my $sql_statement = $tg_dbh->prepare(do {local $/; <$SQL>});